final review part A

What is the formula for Ohm’s law?

• R=IP

• V=RP

• V=IR

• I=VP

What current flow through a 4 Ω resistor when a voltage of 12V is applied across it.

• 4V

• 3A

• 48V

• 12A

A _________circuit has 1 path for the electricity to flow.

• series

• closed

• open

• close

An electricity meter is a device that measures____

• V

• I

• ENERGY

• R

Rated voltage is voltage at which the electrical meter can operate safely.

• Maximum

• Minimum

• Average

This is the_________formula : R=V/I

• Ohm's Law

• Joule's Law

• Power

• Electric Work

_________divided by current is resistance

• Power

• Voltage

• Energy

• Work

A parallel circuit is a closed circuit in which the current divided into__________ paths

• 2 or more

• 3 or more

• 4

• 1

____________ is the product of V & I.

• Electric Power

• Electric Work

• R

• energy

________________: The amount of energy consumed by one kilowatt load over the period of 1h

• P

• W

• J

• kWh