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Тиристорный регулятор схема
реегулятор для паяльника
регулятор своими руками
регулятор нагрузки
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  • ruRussian
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00:00:01
guys, hello everyone, today we will solder
00:00:05
one such simple, uncomplicated but at
00:00:09
the same time very useful
00:00:10
circuit in my opinion, I will now explain
00:00:13
what kind of circuit it is and why it is needed,
00:00:16
I have these two soldering irons of
00:00:20
our domestic production, I bought them
00:00:22
once, you need them here there was
00:00:25
one like this for soldering,
00:00:27
now let's see how much for 40 watts it is
00:00:31
written 40 watts not 2 exactly the same for
00:00:39
80 watts soldering irons are absolutely identical,
00:00:43
identical, they differ only in power,
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here is one of these, a little larger in size, 2
00:00:48
a little smaller, I bought them a long time ago, I
00:00:51
need them here I had something for soldering I was looking for
00:00:54
when I didn’t have any soldering stations I
00:00:56
unsoldered it
00:00:57
with the help of no d’issey I often use it
00:00:59
often because the soldering station is
00:01:02
mainly for small things,
00:01:04
something small is good for such things where something
00:01:06
larger needs to be soldered
00:01:08
a lot solder, so there of course a soldering iron is
00:01:10
more convenient, after all, that means what’s the
00:01:13
problem with them, these soldering irons
00:01:15
work well, they generally solder well,
00:01:19
but for some reason it doesn’t take long, that is, I’ll explain,
00:01:22
we plug it into the network, it heats up to a
00:01:26
certain temperature,
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which already begins to melt the solder, we start
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soldering everything it’s normal, but literally after about
00:01:33
10 minutes you solder with it and it becomes
00:01:36
impossible to solder, the solder begins to burn on it, the
00:01:39
scale turns out to be this kind of carbon deposit, or rather,
00:01:42
everything is covered on the tip, that is, the
00:01:48
soldering iron tip overheats very much, what is this, what is this the
00:01:51
same thing, that is, at first, until it is not very hot
00:01:53
overheated everything is great soldering
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happens as soon as you
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work for ten minutes the tip overheats very much the
00:02:00
tip turns black and it’s impossible to understand I
00:02:03
like it in general, that is, apparently the winding is there, well,
00:02:06
this nichrome to the
00:02:09
spiral that is inside, apparently
00:02:12
this winding is somehow calculated not quite
00:02:13
correctly, there is severe overheating, so I
00:02:19
decided to solve this problem, I decided to solder the regulator for the soldering iron, I
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decided to do it so that the
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heating could be reduced a little and so that the
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soldering would be normal, he found it, opened
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one old old book, there it was all
00:02:32
already falling apart from old age, it
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began to fall apart,
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another old book panic from Soviet
00:02:41
times is now the last titles like this
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is called 300 practical tips
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home and household
00:02:50
such an old book, by the way, there is a
00:02:52
lot of interesting stuff in it before, even when it
00:02:54
was a long time ago, even at school, I
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studied here, there were a lot of it useful, I
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took it on the Internet, if anyone is interested, you can
00:03:02
find the book in electronic form
00:03:04
it is on the Internet and here it is,
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among all these different diagrams that
00:03:09
are here, in this book there is
00:03:12
such a diagram, that
00:03:13
is, this is such a primitive
00:03:16
thyristor load regulator, which means
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the load is drawn here, yes, that’s right, the load is China,
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in this case it will be our soldering iron, the
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network will be connected here 220 volts, and
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such a primitive survey here, what we
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see are two power thyristors,
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two dinistors like this, there are two
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capacitors, this regulator itself, we have a
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variable resistor that we will
00:03:44
regulate the voltage on the load, 4
00:03:48
resistors are still hanging on the dark control of the
00:03:51
thyristors,
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in principle, with whom and in general Elementary, there are
00:03:55
no particularly complex
00:03:56
nuances here; you can solder in half an hour
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the parts are all publicly available
00:04:04
here. The most problematic thing will be to find
00:04:08
the dinistors of these n 102, but in general they
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were quite common in
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Soviet times, you can look for a visit and
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you can also look for it in the garage; there were
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two of ours lying around thyristor of these
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power ones here we have written ku 202 but you
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can, in principle, take any absolutely as long as
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they have an ampere of 10 current
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and they have about 600 volt voltage
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working everything in such an old book I
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found such a simple interesting a circuit
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that I think will solve the problem, that is, we
00:04:40
connect the soldering iron through this circuit to the
00:04:43
network and these resistors
00:04:45
with a potentiometer to variable we can
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adjust the voltage on the soldering iron
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if it is directly from the network voltage to it gets
00:04:52
very hot from 220 volts, it
00:04:55
overheats, then let’s say somewhere there is
00:04:58
200 volts We’ll set it up for him and it’s
00:05:00
quite normal, I think he should solder
00:05:03
both of them, so in detail now I’ll
00:05:06
quickly show you what we managed to find, I found
00:05:09
these two thyristors of
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our domestic ones, que 202
00:05:15
n, so now I’ll show the markings, it
00:05:19
looks like que 202 is visible,
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it’s even the year of manufacture here is 87 like this not the
00:05:25
old ones straight onto the radiators,
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but I screwed these ones in, I think so that they don’t
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get warm, because I don’t think the circuit
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will be useful for something else, it’s clear that their soldering
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irons have a small power, but
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as it is written in this book, what if
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these power thyristors are installed on the
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radiators so that they cooled, then in
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principle the power of the load here
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could be even one and a half kilowatts, that
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is, 1500 watts can be connected to the load in principle
00:05:52
to this circuit, that is, in
00:05:54
principle, it will be possible to use it
00:05:57
for some other needs, maybe there is something else that
00:06:01
cannot be connected, so I decided right away for
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the radiators from the girl with a
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power reserve there were
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two thyristors like these, I found them
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to get at all, not a problem at all, the radiators were
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homemade, I took some of them there, they were
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also old Soviet radiators, he
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just sawed them in half into two parts,
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two thyristors, and fixed them on it, then that
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means what I found
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now I’ll show you two of these
00:06:32
Soviet dinistors for 102
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they look like this, this is how these
00:06:38
idiots usually are, it’s also written for but I found 102 b
00:06:41
102 I didn’t have those 102 would have
00:06:44
been lying around in the garage I think it’s not important at all
00:06:47
here so it seems like I looked
00:06:50
in on the Internet the characteristics are almost the
00:06:52
same for you, all one to one
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[music]
00:06:55
so there are 2 capacitors, which is
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the only thing that is written in the book 0
00:07:01
25 microfarads they should be these
00:07:03
capacitors I found for 220
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nanofarads and tet are more or less
00:07:09
modern yes they go to 220 that is,
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this is 0 22 it turns out, I don’t know
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fundamentally or not, but I think I’ll take
00:07:16
one more from them, just yes, I and these two
00:07:18
small ones, it’s noticeable that they are together, that
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is, this is 33 anaphora, and this and
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that,
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that is, that 220 and also 33 adding
00:07:30
these two together will be these two together
00:07:33
just somewhere around 025 and it will turn out without a
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course for everyone on how to follow, but I honestly
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think that in general this is not fundamentally
00:07:41
possible and such statutes as 022
00:07:43
nora will work no worse
00:07:48
our resistors are also like that there the diagram says you
00:07:51
need to kill and there are 4 resistors to
00:07:53
control the thyristors, yes they go there to
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this on the manager, the resistors are not
00:07:59
registered 51 he, in principle, I found
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such resistors before the Soviet one 51 more,
00:08:06
but I’ll say
00:08:07
I was looking for them for a long break, there are
00:08:11
all my old stocks 51 it’s really
00:08:14
so rare, you may have problems
00:08:17
finding these denominations,
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so everything is much simpler here
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Yalta three pieces found gout these 51 he
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didn’t find 4 and so he just took
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two resistors like these, also domestic ones,
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each for 100 kom, that is,
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we solder two together by post and it turns out we have one with a
00:08:39
resistance of 50 tons, and yet it’s
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hot stone, there’s a ton of them lying around everywhere, 2
00:08:46
stood together, built, got 50, it’s all
00:08:48
just simple arithmetic, well, the
00:08:51
potentiometer also found this
00:08:53
variable resistor, here by the way,
00:08:55
interestingly, in the diagram it’s written up to this
00:08:57
value, it died 5,270 kilo-ohms, for some reason I
00:09:03
also didn’t have a belt for 270,
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maybe they exist, of course, but I didn’t
00:09:08
find it, the only thing I found without such
00:09:10
highly intelligent ones was that I found it for 1 mega,
00:09:15
but again I say the problem
00:09:17
can be solved simply here everything is so
00:09:19
simple, I just took such a resistor
00:09:22
for three hundred and ninety kilos, I just
00:09:25
soldered it here on top of this one,
00:09:28
which in an instant and it turned out somewhere
00:09:31
here, almost 270, the total
00:09:34
resistance turned out to be that's all, that is, all this
00:09:37
problem is simply solved, that is in terms
00:09:40
of details, everything is simple, everything is elementary,
00:09:43
counting several resistors of
00:09:45
capacitors in a
00:09:46
thyristor, a potentiometer, the circuit is
00:09:49
simple, so I think I’ll
00:09:52
put it all together quickly and see
00:09:55
what we get out of it, so okay, let’s
00:09:59
look, don’t switch, and so the circuit, I
00:10:04
put it all together quickly, half an hour of soldering
00:10:08
Let's see what we got: this is
00:10:11
the box I took, so the
00:10:16
circuit itself looks like this, it
00:10:18
turned out like this, a small scarf on
00:10:21
it, we see the capacitors, dinistors
00:10:23
and resistors are placed
00:10:26
here, side by side, I have two
00:10:31
thyristors on the radiators, so
00:10:34
here I'll put everything together
00:10:37
here I put this variable resistor here like
00:10:39
this like this here I
00:10:43
made a plug like this on the side
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but how will the socket be so
00:10:50
that the soldering iron can be turned on then help from
00:10:53
some from an old radio or from an old
00:10:55
telephone the devil is the will of you such a
00:10:57
fork but 7 the soldering iron just arrived and they
00:11:00
turn on very well, it
00:11:04
fits very well, so this is the
00:11:09
only circuit that turned out, so I identified two wires
00:11:13
here, I also want to
00:11:16
do this, I brought them out just from this socket here, from this one
00:11:18
where the
00:11:21
load will be connected, from here
00:11:23
it comes out of the socket here I also want to make an
00:11:26
indication so that there is, but this is already so pure
00:11:29
of myself, the modification means that I want
00:11:33
to make an hour letter, I have
00:11:35
this indicator, an
00:11:39
ordinary dial device, small,
00:11:42
then a recording indicator from some
00:11:43
old Soviet tape recorder, I want
00:11:46
it here, here it is also on top, and so
00:11:48
attach it to the top cover so that it
00:11:52
shows me what voltage, not even what
00:11:56
voltage is going to the load, and it’s just
00:11:58
trivial to set it up so that it
00:12:00
works from 220 to so that its entire scale
00:12:03
is 220 volts and just make two
00:12:07
marks there, one for a 40-watt soldering iron,
00:12:11
the other to for an 80-watt soldering iron,
00:12:13
just to note, well, at what
00:12:17
risk and the optimal mode of
00:12:21
operation of the soldering iron will be for us, so purely for yourself,
00:12:22
make notes like this,
00:12:24
now I’ll explain how to do it, this
00:12:27
means that this device is a direct current device, at
00:12:32
the moment there are two terminals on the right
00:12:34
side signed plus and minus, in order to
00:12:36
turn on all the bodies at 220 volts, we
00:12:40
will need a rectifier diode, I took
00:12:42
this, again, the most primitive one for the tank,
00:12:45
it’s 226 or there was even a designation on it,
00:12:49
nothing is visible in general, the diode is
00:12:55
the most primitive d200 26b,
00:12:59
so you’ll need a resistor like this
00:13:02
too variable now I will say 1 megaohm, which
00:13:08
means the essence of what device we turn on through
00:13:13
a diode so that the rectified voltage
00:13:16
enters it, then it will work, it
00:13:17
shows, but with the help of this
00:13:20
resistor we will now select, as it were, this
00:13:23
limiting resistor for this
00:13:25
device so that it does not burn out 220
00:13:27
volts Now I’ll quickly assemble a
00:13:31
primitive one, I’ll explain how we can do this,
00:13:34
how to select a resistor for this device,
00:13:36
and how can we make it so that this little
00:13:42
device of ours can be plugged into a
00:13:45
socket so that it shows us how the
00:13:48
network voltage changes;
00:13:51
for this, we’re putting together such a simple
00:13:55
circuit
00:13:56
now I’ll show you this: I have 220
00:13:59
volts connected here,
00:14:01
so that means the black wire, here’s one output,
00:14:05
we take 220 volts, we immediately solder it
00:14:07
to the device at the minus of the device, so 2 here’s a white
00:14:11
wire, this is also 220 volts,
00:14:14
we solder the output to the diode, here we go to such a
00:14:17
primitive one, here it turns out
00:14:21
we take the anode to the anode the diode and from the cathode means it
00:14:24
comes out after the diode and the wire
00:14:26
comes to such a variable
00:14:28
resistor
00:14:30
from the resistor we solder to the plus of the device,
00:14:33
that is, everything just works out, we take 221
00:14:38
wire 220 directly to device 2, pass it
00:14:41
through the diode and through our resistor which we will use to
00:14:45
select the
00:14:48
resistor is only limiting, such a
00:14:51
simple circuit, the diode simply
00:14:54
rectifies the voltage for us so that we get a plus,
00:14:56
and the resistor will
00:14:59
limit the current so that our device does not
00:15:01
burn out, after that it means that we do
00:15:05
where from the resistor, this resistor,
00:15:07
before we turn it all on to the network,
00:15:09
we set the resistor to the maximum
00:15:11
resistance in this case here is 1
00:15:13
megaohm,
00:15:14
after that we plug the plug into the socket
00:15:19
until we supply 220 volts here and see if the
00:15:24
needle of this device has deviated and if it has
00:15:28
deviated, then everything is fine with us; if it has
00:15:31
not deviated, then maybe everything is
00:15:33
fine too, just that a very large
00:15:36
resistance of this resistor, that is, we
00:15:38
plug it into the network and begin to smoothly
00:15:40
reduce the resistance of this
00:15:42
variable resistor, thereby we will ensure
00:15:45
that the arrow here goes to deviate
00:15:49
to the maximum, that is, the maximum
00:15:51
position when it deviates, everything means
00:15:54
we have this resistor of the
00:15:56
resistance we need after this channel we
00:15:59
deviated to the maximum, all this is
00:16:00
turned off from the network and we measure
00:16:04
the resistance here with a multimeter,
00:16:06
what we got on this resistor,
00:16:08
this will be the value of our
00:16:10
resistance that we will need to
00:16:13
find, I’ve already quickly
00:16:16
done this experiment here, in my case
00:16:19
it worked here it is seven hundred and sixty-
00:16:21
five kilos, that is, now I
00:16:24
just need to look for a resistor with
00:16:27
such a resistance, or as
00:16:28
close as possible to such a resistance, and it turns out that
00:16:32
with such a resistor, after a year,
00:16:36
I will be able to plug this device into the network and I
00:16:40
will get a complete scale deviation, yes
00:16:43
By the way, I also wanted to say that, in principle,
00:16:45
a diode, I took such a stove for the old
00:16:47
ancient times, you can generally use any
00:16:49
rectifier diode with a voltage of about
00:16:52
300 volts at 400 run a current strength of 1
00:16:56
ampere or even 0 5 in 1 will do in
00:16:59
principle in general the top
00:17:01
will be quite small
00:17:03
It’s better to take this variable resistor for such an experiment,
00:17:05
of course, for two blinks of the mind, I took it
00:17:08
to 1 megaohm, that is, I
00:17:11
unscrewed it to the maximum resistance, that is, it did
00:17:13
n’t turn out to be mega, but when
00:17:15
I turned on the network, the needle here on the
00:17:17
device deviated by more than
00:17:21
half that is,
00:17:23
it has already
00:17:24
deviated by about 70 percent, that is, if you take the device with a
00:17:28
very sensitive date, the
00:17:29
resistor will not be enough for one instant,
00:17:32
you can burn the device, so it is better to take
00:17:34
a 22 megaohm and is-2 in an instant and immediately begin to slowly
00:17:39
reduce this resistance then
00:17:41
just like before, you won’t spoil
00:17:44
the device itself, this is it, well, what’s left
00:17:48
means the world can find this
00:17:50
resistor like this, pick up 765 color, you can
00:17:53
make up from two of them what the
00:17:56
resistance turned out to be, and seal it all in
00:17:59
this box, put
00:18:02
it all in a heap, so the device
00:18:05
I’ll cut this top cover into the box, there’s
00:18:09
still some space left on the board, it looks like it’ll
00:18:11
fit in there, this diode solder the
00:18:13
window resistor 765 column, I’m going now
00:18:17
quickly, I’ll put it all together, I’ll
00:18:18
solder it all together in a neat box, we’ll
00:18:21
turn it on, let’s see how our circuit will
00:18:24
work, what will happen, so well so
00:18:29
I assembled it all in the case, packed it
00:18:32
neatly, which means this is the top
00:18:34
cover, this is the device, if you cut it in and
00:18:39
screw it here on a screw, so
00:18:42
for the device, it means I picked up this resistor
00:18:44
for seven hundred and sixty-five kilos
00:18:46
and the rectifier diode, they fit in mine, here it is, the
00:18:50
diode is here, here it is pays
00:18:53
just the place was still at the edges remained
00:18:55
here, this diode was installed
00:18:57
rectifier 206
00:18:59
and the resistor here were these 2, well, it’s clear
00:19:02
that 1 cannot be found for seven hundred and
00:19:03
sixty-five kilos, that’s why you
00:19:05
made up of two, that is, I took two and
00:19:07
connected them in series in total they
00:19:09
gave seven hundred and sixty-five kilos, he
00:19:10
also placed a move on this side on the board
00:19:13
and, in principle, everything
00:19:16
fits neatly on 1 scarf, I have this kind of
00:19:21
case, the lid
00:19:25
opens like this, it turns out everything
00:19:31
here from my dear, we turn on
00:19:33
our soldering iron here to 10 regulates the voltage, the
00:19:40
arrow shows a deviation there for profit,
00:19:42
so well, I already tried it with a soldering iron, that
00:19:44
is, at the beginning I did it
00:19:47
at full and at full power, so it overheated for me in the same
00:19:50
way, then
00:19:52
it was literally a little, well, but as
00:19:54
far as it was guided by the arrow
00:19:57
here it was we got
00:19:59
deviated back and forth and the soldering iron
00:20:01
stopped overheating, began to solder perfectly, sat and
00:20:04
waited for about 15 minutes, it soldered
00:20:08
perfectly, nothing overheated, so
00:20:11
in principle everything works as it should,
00:20:12
now I’ll show you for clarity because
00:20:15
you won’t be able to see how it looks from the soldering iron.
00:20:16
how well it works, I
00:20:20
can’t see it in the video, you have to
00:20:22
feel it for yourself, so for
00:20:24
clarity, I took a lamp, an ordinary
00:20:25
incandescent table lamp, now
00:20:28
that’s all on it and let’s see, that is, here is an
00:20:30
incandescent lamp, I have it turned on here, a
00:20:33
table lamp, this one is now plugged
00:20:37
into the socket of
00:20:38
our device so I’m starting
00:20:44
to add, so here please,
00:20:49
the light starts to burn,
00:20:50
that is, like this, it gets brighter, I don’t
00:20:53
know the truth, it will be visible on the camera,
00:20:55
no, like this, I turn it down smoothly and about
00:20:59
completely goes out, about little by little it climbs up,
00:21:03
that is, like this, you can smoothly
00:21:04
adjust
00:21:05
oh, so for all the power, so you
00:21:10
can smoothly reduce the date, like this, make
00:21:12
this power, then add a little like
00:21:14
this, like this, in general, it’s smoothly
00:21:18
adjusted and, accordingly, here the
00:21:22
arrow also moves smoothly, when let’s say
00:21:25
now I’ll do it, the
00:21:28
camera will focus, you can see and the arrow
00:21:30
finds it I smoothly return the regulator
00:21:33
and the arrow is here and the fog is running smoothly
00:21:36
like this, at full power in the extreme
00:21:38
position the lamp is shining and so I
00:21:41
smoothly turn down the arrow, you also need to
00:21:44
add, that is, the voltage on the load is
00:21:45
smoothly regulated, the
00:21:47
circuit works fine, but all that remains is to
00:21:50
choose for two soldering irons the
00:21:52
optimal mode to which one and the
00:21:55
other will solder best, and
00:21:58
here on the device itself, make these
00:22:01
two marks, let’s say it will work out somewhere
00:22:03
here and here, but I’ll do that later, I’ll
00:22:05
select it from myself, I’ll make two marks
00:22:08
so that you can follow this arrow
00:22:10
there what power what soldering iron should I turn
00:22:12
on? This interesting one
00:22:16
turned out to be very useful with someone and even
00:22:19
but who can use it for what? In
00:22:21
principle, there I can adjust any load
00:22:23
to the power, but the main thing is that
00:22:26
it does not exceed one and a half kilowatts
00:22:29
with these thyristors that I took
00:22:31
q200 is double if, in principle, you put
00:22:34
modern thyristors from China before imported
00:22:36
or even more powerful domestic ones, then
00:22:39
here you can, in principle, load the
00:22:41
load early and hook up more panda 3 to 5
00:22:43
kilowatts, you can do it, it all depends on the
00:22:44
power of the thyristors that you
00:22:46
use, of course someone will say that in
00:22:50
principle this things are a diagram, it’s like a
00:22:52
dimmer that works normally, the one that
00:22:54
stores now sell regular dimmers, someone
00:22:56
will say that it’s easier to steam like an
00:22:59
ordinary Dima hand
00:23:00
in the store, also buy a soldering iron
00:23:03
through it and there are switches, here’s a
00:23:06
tabletop bar, of course, and
00:23:08
don’t sweat it anyway just what I’m
00:23:11
saying is that you have to go to the store to
00:23:13
spend money, but please, here in
00:23:15
half a day you can quickly assemble such a
00:23:18
simple circuit without any costs, in fact there are
00:23:20
no rare parts, there are no rare ones, you
00:23:22
don’t need to buy anything in principle, so
00:23:24
it’s lying around,
00:23:26
and so on besides, not every modern gamer now
00:23:28
sells these
00:23:30
dimmers, come on, not every dimmer
00:23:32
can handle a one and a half kilowatt load, but even
00:23:35
if you put more powerful thyristors, 3
00:23:37
kilowatts or 5, that is, I ca
00:23:39
n’t find such dimmers in the store, although they
00:23:41
may only cost expensive, in general,
00:23:44
so everything works, such a neat
00:23:48
box, it turned out to be small, everything, in
00:23:51
principle, I’m happy, so anyone who also
00:23:54
needs it can try to assemble the same
00:23:56
nothing complicated here, okay
00:24:00
guys, that’s all for today

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Собираем интересную схему. Тиристорный регулятор нагрузки. Можно использовать не только с паяльником, но и например с настольной лампой, комнатным освещением или нагревателем.

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