Root mean square( RMS) is a mathematical formula for:
A) Measuring the pressure drop across an air filter.
B) Calculating the electrical power passing through an alternating current circuit.
C) Determining the price of a replacement compressor.
D) Determining the physical resistance of an AC motor.
B
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How much end play is generally acceptable in tie rod ends?
A) 0.050 to 0.100 in. B) 0.0010 to 0.030 in. C) 0.030 to 0.050 in. D) Zero
_____________________ is the process of spraying molten metal onto a surface to form a coating.
Fill in the blank(s) with the appropriate word(s).
The wire feed speed is generally recommended by the electrode manufacturer and is selected in ____.
A. inches per second (ips) B. revolutions per minute (rpm) C. inches per minute (ipm) D. impulses per second (ips)
A center bolt is used in what type of spring?
A) Leaf B) Torsion bar C) Coil D) All of the above