ELECTRIC CIRCUITS

Front

What unit is used to measure voltage? Options: Ohms, Omega, Volts, Amps

Back

Volts

Front

What unit is used to measure current?

Back

Amps

Front

What unit is used to measure resistance?

Back

Ohms

Front

What is the right form of Ohm's Law?

Back

I=V/R

Front

Voltage of a circuit with 4 ohms of resistance and 3 amps of current?

Back

12 V

Front

Current in a circuit with 6 ohms resistance and 24 Volts battery?

Back

4 A

Front

Why is the circuit in the picture a series circuit?

Back

The same current flows through all three light bulbs.

Front

This is the symbol for a _____? Options: switch, light, battery, wires

Back

switch

Front

This is the symbol for a _____? Options: Lamp, Water wheel, Loudspeaker, Motor

Back

Lamp

Front

Does this diagram represent a series or parallel circuit?

Back

series circuit