Ohms

Front

What is the unit we use to measure electric current?

Back

ampere (amp)

Front

What is Resistance?

Back

The ability to reduce the flow of electrons

Front

What is resistance measured in?

Back

Ω (Ohms)

Front

What is the mathematical relationship among Voltage, Current, and Resistance?

Back

Ohm's Law

Front

How do you calculate voltage?

Back

Current X Resistance

Front

What does Ohm's Law state?

Back

Voltage = Current x Resistance

Front

What is the unit of Voltage?

Back

Volt (V)

Front

What is the unit of Power in an electrical circuit?

Back

Watt (W)

Front

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

Back

Power = Voltage x Current

Front

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

Back

Current decreases