A defective blower motor draws more current than a good motor because ________
A) The speed of the motor increases
B) The CEMF decreases
C) The airflow slows down, which decreases the cooling of the motor
D) Both A and C
B
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Occupational illnesses and injuries must be reported if they result in one or more of the following: 22)
A) An employee being fired for negligence B) A decline in the company's stock price C) Both A and B D) Neither A or B
____________________ and sine plates are used to measure angles that have been cut in parts and to position parts that are to be cut at specified angles.
Fill in the blank(s) with the appropriate word(s).
The design and operation of a compressor can usually be classified into two groups:
a. positive displacement and dynamic b. rotary and reciprocating c. axial and centrifugal d. piston and centrifugal
Depressing the stop pushbutton in a forward/reverse circuit causes the motor to ____.
A. start B. stop C. reverse direction D. slow