How to Use a Power Supply

Products Featured in this Video:

Bench power supplies, also known as variable power supplies, are useful tools for testing and debugging circuits, as they allow you to adjust DC voltage on the fly. Some units can be configured to act as a constant current source, but in this video, Shawn shows you how to use a power supply as a constant voltage source with a configurable current limit.

[EVILUTION]

How are you making those sparks?
Ultra cap discharge?

[chrisloach]

I have an LED light which has a ground wire that I want to test with my power supply.
What should I do with this wire if my power supply only has a positive and negative terminals?

[salsaa]

what do you call the apparatus with the clips holding the led? where to buy?

[dronexfun]

I want to test dc motors and lights etc...Is this the type of power supply I should use? thanks a million.

[scottl]

Dear friends.
May I ask if a 60v 5amp @ 150w bench power supply. Allow me to use 12v at just above 10amps for a diesel heater???
I know I can buy a 30v 10amp supply but my needs will need at times to supply 42v @ 2amps.
Any help would be highly appreciated ✌️✌️✌️
Sincere regards,
Scott. ✌️🙏✌️

[mauricehatzke]

Do you have kits for your power supplies

[MRMAN]

*All this is confusing lol. I have a bench power supply that has 30v and 10 Amp. I just want to test headlight assemblies, but I'm not sure how to set the proper voltage, Amp, what's the difference between coarse or fine.

[pauluzoma]

How can I get the power supply I need it

[rickperez]

Where can I learn about DC power supply safety and handling I cannot seem to find any good sources online

[TheMono]

I think i'm going to have to watch this video again tonight a few times When my brain is awake 😂

[kaylee]

Hi all, what is called the device that is holding the resistor at 3:49 ? need to buy one just like that. thanks all.

[tjeluom]

where can i find the helping hands please?

[technodruid]

Are you trying to be that guy from Control?

[paulgrodkowski]

Is there any MONEY to be made in this?

[pirateman]

NEXTECH is shit. Cheap crap. Not even a good price. Pass...

[nc_yh]

why are you making tutorial when the power supplier isn’t even for I’m confused

[Despiser]

Too much Larping and not enough educating. This was REALLY bad.