What component is used to turn a bus compressor on or off?
A. The drive pulley
B. The electromagnetic clutch
C. A centrifugal clutch
D. An over-running clutch
Answer: B
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In an OBD II vehicle the technician may be able to erase trouble codes without erasing freeze frame data.
Answer the following statement true (T) or false (F)
The output frequency of the alternator is determined by the speed of the ____________________.
Fill in the blank(s) with the appropriate word(s).
An auxiliary tank and booster pump system is required if the oil supply is situated ____ below the oil burner pump.
A. any distance B. 5 feet or more C. 10 feet or more D. 15 feet or more
The feature offered by the switch that alerts the caller that the called party is available is called ________ again
Fill in the blank(s) with correct word