Ohm's Law

Front

What is current measured in?

Back

A (Amps)

Front

The mathematical relationship among Voltage, Current, and Resistance is known as?

Back

Ohm's Law

Front

What is Resistance?

Back

The ability to reduce the flow of electrons.

Front

What types of charges attract?

Back

Positive and Negative.

Front

This circuit has a 24 volt battery and the resistor is 8 ohms. How many amps are running through the circuit?

Back

3 Amps.

Front

What is Voltage?

Back

Electric potential difference between two points.

Front

What is the formula for Ohm's Law?

Back

V = I × R (Voltage = Current × Resistance)

Front

What unit is Resistance measured in?

Back

Ω (Ohms)

Front

What happens to current if resistance increases while voltage remains constant?

Back

Current decreases.

Front

What is the relationship between Voltage, Current, and Power?

Back

P = V × I (Power = Voltage × Current)