Technician A says that a two-wire variable resistor is called a rheostat. Technician B says that a three-wire variable resistor is called a potentiometer. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician
C
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The up counter consists of a counter block that contains the up counter address, the preset value, and the accumulated count value which can be any number from 0 to ____________________.
Fill in the blank(s) with the appropriate word(s).
If the ungrounded (hot) conductor comes in contact with a metal enclosure that is not grounded, a ____ will be present between the enclosure and the ground.
A. current B. voltage C. resistance D. reactance
A Welder Qualification Test Record (WQTR) informs the inspector that:
A) The filler/base metal is compatible B) The welder is able to deposit sound weld metal C) The procedure is approved D) None of the above
100 kW is equivalent to ____.
A. 100 W B. 1000 W C. 10,000 W D. 100,000 W