Which of the following statements about a single pole double throw relay is true?

A) The NC contact and the pole are in contact when the relay is off.
B) Insulators are used in the armature to isolate the electrical switching contacts from the rest of the relay components.
C) It has just one coil.
D) All of the above.


D

Trades & Technology

You might also like to view...

Two disadvantages of artificial insemination are the increased risk of injury and infection.

Answer the following statement true (T) or false (F)

Trades & Technology

When should the service technician check for technical service bulletins?

A) After making the repair B) Before performing a visual inspection C) As soon as the work order is received with the customer complaint shown D) After checking for any stored diagnostic trouble codes

Trades & Technology

Draw a temperature control loop.

What will be an ideal response?

Trades & Technology

Many of the "cures" and remedies used by early people actually did more harm than good

Indicate whether the statement is true or false

Trades & Technology