IDA RF Quiz 10/31

Single phase motors are often found in residential settings (your house!)

• True

• False

Split phase motors are called "split phase" because they can be single or three phase.

• True

• False

Motors will spin in either direction (clock-wise or counter clock-wise).

• True

• False

A capacitor is a smaller motor that helps the larger motor start.

• True

• False

Which winding is this?

• Start

• PSC

• Run

• ECM

What type of motor did this come from?

• PSC

• PCM

• ECM

• MFD

Which capacitor rating would the tech be testing for here?

• HERM

• Common

• Fan

• Discharge

Tags

NGSS.HS-PS2-5

The centrifugal switch and electronic relay disconnect the run windings from the circuit.

• True

• False

Inrush current is also known as _____.

• RLA

• FLA

• LRA

• NRA

An advantage of shaded pole motors is very high starting torque.

• True

• False

Tags

NGSS.HS-PS2-5