Ohms Law Problems

Front

What is the equation for Ohm's law?

Back

V = I * R

Front

If the voltage is 12 volts and the current is 3 amps, what is the resistance?

Back

4 ohms

Front

What is the unit of measurement for current?

Back

Ampere

Front

What is the symbol for a battery?

Back

Battery

Front

What is the name of this component: lamp?

Back

Lamp

Front

What does 'V' represent in Ohm's Law?

Back

Voltage

Front

What does 'I' represent in Ohm's Law?

Back

Current

Front

What does 'R' represent in Ohm's Law?

Back

Resistance

Front

How do you calculate resistance using Ohm's Law?

Back

R = V / I

Front

If the voltage is 10 volts and the resistance is 5 ohms, what is the current?

Back

2 amps