Flashcards in PHEP 14 Deck (8)
The resistance of a conductor depends on the nature of?
the material of the conductor
it's cross-sectional area
and it's temperature
The potential difference or voltage drop across any electrical device is the ______ in electrical pressure across the device.
What is an electric circuit?
Any path over which current flows.
A motor converts electrical energy to _______ energy.
A battery changes electrical energy to ________ energy.
Resistance in a circuit converts electrical energy into?
What is the only limiting factor regarding the capacity of electric equipment?
The amount of heat energy