How does a battery create potential difference?
105009
How is a potential difference created between two points?
74983
Why are Alkaline, NiMH, and Li-ion AA measured differently (mAh, mWh, etc)?
157277
How does a battery ( primary cell ) work?
86520
Supercap compared to a battery
66212
Photoelectric effect
96570
Solar Cell - Preventing overcharge of an NiMH battery
9648
What is the difference between electric potential, potential difference (PD), voltage and electromotive force (EMF)?
138255
Different batteries connected in parallel
34889
Why doesn't Kirchhoff's Law work when a battery is shorted with an ideal wire?
109275
How does the current remain the same in a circuit?
83678
The Difference Between voltage and current
127878
Batteries in series with different amp-hour ratings.
55400
Why do we use the electron volt?
103408
How does voltage know
104443
Relation between potential difference and electric field
83507
How is possible for current to flow so fast when charge flows so slow?
157314
Why, microscopically, is the voltage drop across a resistor affected by the current through it?