?Diagnosis of a possible faulty air-conditioning switch is being discussed. Technician A says to use an ohmmeter with the switch isolated to test continuity through the switch. Technician B says to use a jumper wire to bypass the switch in order to operate the air conditioning relay controlled by the switch. Who is correct?
A. ?Technician A only
B. ??Technician B only
C. ?Both A and B
D. ?Neither A nor B
Answer: C
Trades & Technology
You might also like to view...
A composite soil sample should have individual samples from at least ____ different locations
A) 3 B) 6? C) ?12 D) 24
Trades & Technology
Eyewitness accounts and people's opinions are called _____
Fill in the blank(s) with correct word
Trades & Technology
The three-port valve has three positions.
Answer the following statement true (T) or false (F)
Trades & Technology
HVAC contractors typically use takeoff sheets for air devices and equipment, piping and accessories, and
_____. a. raw materials b. tools c. permits d. ductwork
Trades & Technology