Valore vai... Assembling gulo darun koris.. Darun

Bhai jan ki app ka pechan kohi bandook lake bag rah tha Jo itni jaldi ma project banaya zara aram sa banaya Jo sub ka samaj ahh jatakara app na apna faida kia fir bi thank

Nice work dear, simplest and easiest way to make a good regulated power supply.

Good quality video, but I think it would be ten times better without awful music and an instructive voice instead. I see many comments asking further information simply because there was NO guiding voice to briefly describe components & assembly.

@nicolaeiordachescu1636

4 жыл бұрын

Cred ca n-ai lucrat nimic in viata ta !

very nice tidy & well finished project.

Sensacional parabéns amigo gostei muito

Thanks for uploading useful stuff but plz make video that we can see easily all connection's.

Thanks bro it works nice,it is useful for my project

ok I need help I have a AC/DC Unversal adapter TS506B.the switch broke and 2 springs came off and I don't where does the second spring goes so I decided to make a idea I will make a dc power supply 0 to 42 volts.the mah of TS506B is 1000mah it has voltage switch 1.5-3-4.5-6.7.5-12v I want to add the 42 volt to it.I have lots of VCR LCD screens,1 potentiometer and a 42v EPSON power Supply so how do make it to work.also my Mosfet P75NF75 on Amazon is coming this month on October supposly.I still have a QW-MS305D dc power Supply the problem was the mosfet was spoiled so I had to order the same new one.

i'm downloading this video now!

oh yeah .. tnx for your video .. ur amazing man .. 0-28 v .. .. i got it .. tnx david

Very good :) Why aren't people subscribing to you, when your content is perfect. I actually wanted to make it myself just a "little" stronger in amperage 3A instead of 1.8 max. current

@saneeshelectronica9293

4 жыл бұрын

u can modify it use big bridge rectifier use 4700 MFD 3 nos

@adamsucksatyt

4 жыл бұрын

And I'll add a current regulator, and a analog meter with 2 scales - V, A (voltage/current mode gets switched by DPDT switch) Also there will be a 4 A fuse at the output and a 500 mA fuse on the input. Proper grounding is a must, so that will be there too Technical parameters of DIY power supply unit: - 0-24 volts / 0-3 amperes / 72W max. - Adjustable voltage - Adjustable current limit - Analog meter 2 in 1 - voltage and current combined - GROUNDED - quiet operation - etc.

You should have installed a VoltMeter ... it completes your build and looks perfect btw it is awasome

Very Good ! Tank you

u r amazing i love it

I have a problem, it's adjusting from 22V to 28V. It should be adjusting from 1.25V to 28V...Can you plz help me? Another question, if I use 220 Ohms resistor, will there be any problem?

Neat job,nice video, educational & TKQ

superb job

Thank you so much

Usually in this typical LM317 power supply setup, people install a diode from the output of the LM317 to the input. (Tech sheets for this regulator even suggest that). It protests the regulator in the event of a cap failure. Just a suggesting.

sir!! i have done this project the voltmeter is displaying the varying voltage when it adjusted by potentiometer but . The problem is when I connect the power supply to an motor is not even running.. pls help me sir!

thank you very much

Sir can i use 2amp 12-0-12 transformer with this circuit

Very nice, very strong

Very helping me

sir please tell me about 3 resistors that you fix after 1uf, 63V capacitor. please tell me fast

I wanna make 30 V and 4amp supply.. Would I just change the transformer?

very neat and clean

@davidshack5574

7 жыл бұрын

deepak bhardwaj thank you

@deepakbhardwaj7773

7 жыл бұрын

my 12 0 12 transformer is not giving be any voltage output how to fix this problem.

@davidshack5574

7 жыл бұрын

No way to fix.. You have to replace. Before replacing please cross check the output voltage of the transformer. Remember that the output voltage of the transformer is AC, not DC.

Very understandable

Nice job

I love this guy

@davidshack5574

7 жыл бұрын

John Kill 😁

The heatsink I think is small and won't dissipate much heat when voltage drop across the Ic is large and more current of 1 Amp is drawn by load. Can we mount the Ic on metal cabinet to act as heatsink in this case ?

good work

Very nice video. What did you do to ensure there won't be any potential shorts to the case?

can i use for Dell Laptop 19.5v 240w 12.5A power adapter from it?

Это фантастика!

good work, David

@davidshack5574

7 жыл бұрын

thank you..

thanks david's

@davidshack5574

7 жыл бұрын

You are welcome..

thank you

Nice assembling the kit but it would better if the circuit is explained . Anyway Nice video thanks for the circuit diagram.

Muito bom.

wow good idea👏👏👏👏👏

Very good friends

Very nice

Sir hum 3 amp ka transforma laga sakte hai

what can I use instead of 240ohm?

Nice hand-made machine 👍👍👍 Add a volt meter there is better.

can i build it to test a electric bike motor? battery says 36v with 9Ah. i think not

can i use this to charge my 5s 18650 batteries which is 21V?

It is excellent

Can I use 12A transformer?

Wonderful bro

Sir I want to make a Variable Power supply for -24V which IC would be better???

Great project . . . . everyone wants a resistor burner. Would last a whole lot longer with some heat sink compound under the voltage regulator. . . . When buying the compound I suggest you buy some decent tools.. . . . Metal cases need earthing, and you really do need a fuse !

Is this tool can be used to increase the temperature of the solder heat

What about adding a 0v to 30v voltage measuring digital display added to the casing

Sir, I have made this project but instead of getting minimum voltage 1 V ,I get 8 V and maximum voltage 26 V . Help me please to lower the minimum value (upto 1 V ). Waiting for your reply. Thx

Hi, im trying to make this project. Have you had any adjustment to this device on the past months? I need help thank you.

Love it, am gonna build one. Thanks for sharing. VK2KWW

can this circuit work on 12-0-12 step down transformer with diodes of 2 amp.

can you tell me how to do it on a 12 0 12 but 3amps transformer and also i am not having 5k pot I have 47 k pot so what can I do

If my transformer is 2A , any modification needed or same circuit ???

can i use a 15 0 15 transformer 0f 1 amp

The transformer is over heating when i use it, and it blows last time i used it. What should i do? I follow the step and I used a propper and correct connections and correct components. Please reply, thankyou

sir 22 k potentialmeter use ker sakte hai

Great ji

Can we use this project to charge lithium ion battery pack?

nice!

Nice video 👌 👌 👌 👌

Hi, this is a nice project but where can I put a fuse and proper grounding? Thanks!

how many current does the power supply have? how make it 2A or 3A output? and how to connect the amp meter correctly? what is the polarity in the diagram? please answer.

gostei muito.

Can I use 6A transformer for that design?

Where did you get that box

Can we use 12v 2A transfarmer this circuit

what is the value of the first R1 in accross LED

could I use a 1n4002 diode?

Or you can just go and buy one :) Nice video..Thx

hey if I got a home generator it run on gasoline I want to get rid of the gasoline motor and put electric motor on it a 12 volt motor what size 12 volt motor would I have to have to get it to run at full capacity I'd like to know

thanks

nice project bro......

Is the metal case grounded?

What u 1st attached to the pcb

what should i do? i got only 12v, i cant get 24 v

Sir 12-0-12 5amp transformer aur 6a diode use kaar sakatha same circuit ma

bro i need (0-50)V in 5A with variable voltage and current

I got only 24-0-24 2A .what should I do to get 24 v

Can i use 18 vdc transformer

Sir I have made same project but the current drawn is in mA and I want current upto 1 to 5 A so I can use for various application plz suggest me what to do!

Hi can ask a question? If i want to put fuse in power supply, where is the right place should i put the fuse?

sir, konsa capacitor use kare 2200uf 50v ke 3300uf 50v

Will the power supply made by 9v transformar???

Good day can i use 30V 1A transformer?

In the circuit diagram shows 2 resistors, but in the circuit board there's 3 resistor? whats the use of the 3rd resistor?

@Tariqlhr9

4 жыл бұрын

Dear JOVITO, The 3rd resistor mark as R2 in the diagram is potentiometer.

@Tariqlhr9

4 жыл бұрын

Two resistors and one variable resistor.

sir can i use a 4700 uf capacitor in place of 3300uf and 2.2 uf capacitor in place of 1 uf and an 4.7 k potentiometer in place of 5 k and tell me if i could skip the heat sink

@chemistryenjoyer53

5 жыл бұрын

Wtf...just get the parts

Nice power sopláis

how to check lm317 ? working or not?

sir can i use more than 1amp transformer in this same circuit and how much amp transformer can i use

can you plz give me the exact component list, specially the capacitor ratings,

Please mention wattage of resistor u used in this project and the wattage of pot also please reply