Voltage difference vs number of electrons
75021
What is voltage?
154641
Confusion between Voltage gain & Voltage gain in decibels (dB)
7621
Reducing voltage with resistors
125652
Double-Subscript Notation for Voltages
151268
how to calculate voltage between two points
80454
How do the different types of energy apply to voltage in a circuit
29702
Contradiction in Ohm's Law and relation $P=VI$
120609
Cathode Interpretation Contradiction
60531
is there a difference between these 3 diodes?
130267
Why is an electron negatively charged, and what is the difference between negative and positive charges?
157865
Formula between wire size and current
18418
How does the speed of electrons change around a circuit?
55400
Why do we use the electron volt?
3920
If we connect a long wire to a battery, will battery produce more electrons?
29749
What is the explicit difference between the ground and neutral wire in 110V systems?
5227
When would I use a voltage regulator vs voltage divider?
71369
Electric force between charges in two different media