5H [1] - Circuits - Physics

Front

What unit is used to measure current?

Back

Amps

Front

What unit is used to measure resistance?

Back

Ohms

Front

Which is the right form of Ohm's Law?

Back

V=I*R

Front

What is the voltage of a circuit with 5 ohms of resistance and 3 amps of current?

Back

15 V

Front

What is the current in a circuit with 6 ohms of resistance and a battery containing 24 Volts?

Back

4 A

Front

What is resistance?

Back

how much a given device resists the flow of electric current

Front

What is current?

Back

the rate that electric charge flows

Front

This circuit has a 24 volt battery and the resistor is 6 ohms. How many amps are running through the circuit?

Back

4 Amps

Front

How many Volts would we need to produce a current flow of 8 Amps through a 6 Ohm resistor?

Back

48 volts

Front

If the battery produced 12.6 Volts, what would be the current flow for a 6 Ohm resistor?

Back

2.1 Amps