quiz Quiz Practice Quiz | Circuits & Components

Ohm — Resistance is measured in Ohms (?), named after Georg Ohm.

Alternating Current — AC stands for Alternating Current, where the current flow periodically reverses direction.

Capacitor — Capacitors store energy in an electric field created between two conductive plates.

V = I * R — Ohm's law states that Voltage is equal to the product of Current and Resistance (V=IR).

Motor — Electric motors use magnetic fields to convert electrical energy into rotational force.

Question 1 of 5

Which of the following is the standard unit of electrical resistance?

Resistance is measured in Ohms (?), named after Georg Ohm.

Question 2 of 5

AC stands for Alternating Current, where the current flow periodically reverses direction.

Question 3 of 5

Capacitors store energy in an electric field created between two conductive plates.

Question 4 of 5

Ohm's law states that Voltage is equal to the product of Current and Resistance (V=IR).

Question 5 of 5

Electric motors use magnetic fields to convert electrical energy into rotational force.