To maintain a desired V/Hz ratio when increasing the speed of a motor, the AC drive must __________.
A. increase its output frequency
B. increase its voltage
C. both a and b
Answer: C
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What does an orifice plate use to create a measurable pressure drop?
a. Pressure taps b. A movable pressure plate c. A fixed-area restriction d. Variable vanes on a plate
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In a(n) ____ joint the edge of a piece of metal is placed on the surface of another piece of metal.
A. tee B. lap C. outside corner D. edge
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Manipulation of cells and cell function has to be done carefully with many ____________________ to govern the process
Fill in the blank(s) with correct word
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ASE-Style Multiple Choice ____ are used when the part cannot be removed from the vehicle.
A. Single-sided plastic welds B. Flame cones C. Sheet metal D. Ground clamps
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