Hello, if I hook a circuit board up to a power supply, do you set a specific current level?
Or does the board just draw what current it needs? Could you accidentally send too much current to a circuit card?
I want to power a circuit card and it’s 5V supply, but do you usually set the current on a lab power supply or how does that work?
thank you in advance!
kevin
Or does the board just draw what current it needs? Could you accidentally send too much current to a circuit card?
I want to power a circuit card and it’s 5V supply, but do you usually set the current on a lab power supply or how does that work?
thank you in advance!
kevin