Technician A says in most electromagnetic gauges, if the sending unit resistance is low, the gauge will read low. Technician B says in most bimetallic gauges, if the sending unit resistance is low, the gauge will read high. Who is correct?
A) Technician A only
B) Technician B only
C) Both Technician A and B
D) Neither Technician A nor B

Question

Quizplus · Accepted Answer

In most electromagnetic gauges, the gauge reading is inversely proportional to the sending unit resistance. Therefore, if the sending unit resistance is low, the gauge will read high. In most bimetallic gauges, the gauge reading is directly proportional to the sending unit resistance. Therefore, if the sending unit resistance is low, the gauge will read low.

Technician a Says in Most Electromagnetic Gauges, If the Sending