Electricity basics

What particles have negative charge?

• Electrons

• Protons

• Volts

• Amps

• Neutrons

An in-depth interview (tick ALL correct answers)

• Is brief

• Looks into details

• Is precise

• Does not deal with important things

If you imagine a water hose (instead of a conductor) what represents pressure in the hose?

• Current

• Resistance

• Voltage

• Charge

Resistance is measured in ....

What is measured in amps?

• Voltage

• Current

• Resistance

This is a simple electrical ....

If you multiply current by resistance you get ...

• Charge

• Current

• Voltage

• Electricity

What metal is used for electrical wires?

What is the base unit for electrical current?

• V

• A

• R

• I

• DC

Conductors conduct .... (starts with CU)