IDA RF Quiz 11/7

The centrifugal switch is used to disconnect the start winding from the circuit when the motor reaches approximately ____% of the rated speed.

• 100

• 75

• 85

• 10

Electronic relays remove that run windings from the circuit after shut down.

• True

• False

This is describing single phase operation.

• True

• False

Tags

NGSS.HS-PS2-5

What type of motor is this?

• Capacitor start

• Three-phase

• Capacitor Start, Capacitor Run

• Centrifugal

Which speed has the most resistance?

• HIgh

• Medium

• Low

• There is no difference in resistance.

This drawing is describing a three-phase motor.

• True

• False

Tags

NGSS.HS-PS3-3

NGSS.HS-PS3-5

This is a wye winding.

• True

• False

This compressor will run with no issues in a standard American (USA) home.

• True

• False

Tags

NGSS.MS-PS3-3

The red wire would have the _____ resistance.

• Highest

• Lowest

The capacitances of two capacitors in parallel add their values

• True

• False