What is voltage exactly?
11121
What exactly is voltage?
4579
Why is the voltage drop across an ideal wire zero?
133667
How do I calculate the voltage needed to heat up a wire to a certain temperature?
154827
Why does voltage remains same over Parallel Circuit
16248
How much voltage/current is "dangerous"?
22178
What is an amp (and other such basic questions) in the simplest possible terms?
120242
Mains Voltage on Strip Board
131782
Which charge actually moves to constitute current? Positive or negative?
157314
Why, microscopically, is the voltage drop across a resistor affected by the current through it?
142245
Why does all the current flow through a short circuit if its voltage drop is considered zero?
136416
Wire capacity - Total power or just current?
157865
Formula between wire size and current
83678
The Difference Between voltage and current
61540
Why is current a scalar quantity?
25453
Why am I measuring 16 volts on a wire that should be at 0 volts?
28623
Why do electrical systems have neutral, live and ground when electronic systems have only VCC and ground?
142781
What exactly is a number?