Symbols and units AC Theory and Illuminance

What is the symbol used to represent Impedance?

• I

• Z

• R

• XL

What is the symbol used to represent Reactance?

• L

• Z

• R

• X

What is the symbol used to represent Capacitance?

• C

• XC

• F

• L

• Impedance

• Inductive Reactance

• Capacitive Reactance

• Inductance

• Inductance

• Reactance

• Illuminance

• Impedance

Impedance is measured in ______

What is Inductance measured in?

• H

• F

• C

• I

What is Capacitance measured in?

• H

• F

• C

• L

What is the symbol used to represent Inductance?

• C

• F

• H

• L

What is illuminance measured in?

• Flux

• Lumens

• Candela

• Lux