Flow switch contacts are generally normally open and are ____ the coil of the compressor relay.
A) connected in parallel with
B) installed next to
C) connected in series with
D) installed above

Question

Quizplus · Accepted Answer

Flow switch contacts need to interrupt the power supply to the compressor relay when there is low flow or no flow of refrigerant. Placing the switch in series will allow the switch to open the circuit and stop the flow of current to the compressor relay when needed.

Flow Switch Contacts Are Generally Normally Open and Are ____