A check with a scan tool indicates these pressures with the AC system: Low side 26 psi/high side 90 psi. What could these pressures indicate?
A) Low refrigerant charge B) System operating normally
C) Compressor not running D) Overtightened belt
A
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Which term is defined as functioning in society in a positive way?
a. citizenship c. leadership b. membership d. scholarship
A voltage drop test on the starter control circuit is used to test which of these starter component(s)?
A) Wiring and connections B) Field coils C) Starter solenoid and field coil D) Commutator
Technician A says that vehicle warranties are limited by mileage. Technician B says that vehicle warranties are limited by vehicle age. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
The purpose of a standard control transformer is to:
A) Control the amount of power consumed by electric motors. B) Increase line voltage from 208 V to 230 V. C) Reduce line voltage to 24 V for HVACR control systems. D) Regulate the power supply voltage in an air conditioner.