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Flashcards in PHEP 14 Deck (8)
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1

The resistance of a conductor depends on the nature of?

the material of the conductor
it's length
it's cross-sectional area
and it's temperature

2

The potential difference or voltage drop across any electrical device is the ______ in electrical pressure across the device.

drop

3

What is an electric circuit?

Any path over which current flows.

4

A motor converts electrical energy to _______ energy.

Mechanical

5

A battery changes electrical energy to ________ energy.

Chemical

6

Resistance in a circuit converts electrical energy into?

Heat energy.

7

What is the only limiting factor regarding the capacity of electric equipment?

The amount of heat energy

8

Electrical power is measured in?

Watts