In an AC servomotor, the voltage applied to the fixed winding and the voltage applied to the control winding are either in phase or ninety degrees out of phase
Indicate whether the statement is true or false
FALSE
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What is the BOD5 of the lake water sample, given the following data collected from the laboratory:
What will be an ideal response?
The global average efficiency of photosynthesis is about ____
a. 0.1% c. 3.0% b. 0.3% d. 30%
A "chirping" or squealing noise is heard while the vehicle is moving forward, but stops when the brakes are applied. Technician A says that the noise is likely caused by the disc brake pad wear sensors. Technician B says the noise is likely a wheel bearing because the noise stops when the brakes are applied. Which technician is correct?
A) Technician A only B) Technician B only C) Both technician A and technician B D) Neither technician A nor technician B
When it has been determined that an A/C system has a low refrigerant charge, what should be done?
A. The system should be "topped of and the vehicle retuned to the customer B. Perform a leak detection procedure C. Evacuate and install the correct refrigerant charge and return the vehicle to customer