AC and DC motors Quiz

A detailed illustration of AC and DC motors with various components labeled, showcasing their differences and applications in an industrial setting.

AC and DC Motors Quiz

Test your knowledge of AC and DC motors with this engaging quiz! Whether you're an engineering student, a professional, or just curious about the mechanics behind electric motors, this quiz offers a fun way to learn.

In this quiz, you'll explore:

The differences between AC and DC motors
Components like commutators in motors
Operating modes and control mechanisms

10 Questions2 MinutesCreated by VoltGear101

DC and AC motors use

Direct and alternating current, respectively

Alternating and direct current, respectively

Only direct current

Only alternating current

Brushed and brushless motors are

AC motors

DC motors

Synchronous and asynchronous motors are

AC motors

DC motors

AC motors have commutators

True

False

AC motors have

One input terminal

Two input terminals

Three input terminals

Four input terminals

DC motors are avialible in

Single-phase operation mode

Two-phase operation mode

Three-phase operation mode

AC and DC motors have

3 and 1 input terminals, respectively

3 and 2 input terminals, respectively

Both have 3 input terminals

2 and 3 input terminals, respectively

1 and 3 input terminals, respectively

DC motors are controlled by

Varying the frequency of the current

Varying the armature winding’s current

AC motors are controlled by