The most frequently used triggering device is the ____.
A. MOSFET
B. SCR
C. TRIAC
D. DIAC
Answer: D
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To clean copper tubing before brazing or soldering, use No. _____ steel wool.
a. 00 b. 01 c. 02 d. 03
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What are the five grades of slaughter sows?
What will be an ideal response?
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If the first character of the VIN is an "S," where was the vehicle made?
A) England B) Mexico C) United States D) Canada
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An equipment elevation of a condensing unit is shown on sheet________.
A. I-1 B. P-1 C. E-1 D. M-1
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