To obtain complete voltage control, the triac, like the SCR, must be ____________________.
Fill in the blank(s) with the appropriate word(s).
phase-shifted
Trades & Technology
You might also like to view...
The high-temperature limit switch mounted above or beside the heat exchanger of a gas furnace should cycle open if _____.
a. a flame rollout occurs b. the indoor temperature exceeds 75°F c. there is too much combustion air d. the indoor blower fails to operate
Trades & Technology
On power drills, why should the chuck key always be removed from the chuck after tightening the drill
bit?
What will be an ideal response?
Trades & Technology
Which of the following terms correctly describes a Mahle Monocomp piston?
A. composite steel trunk B. forged steel trunk C. articulating D. crosshead
Trades & Technology
The vast majority of ammonia in the atmosphere is returned to the surface predominantly in ____________________
Fill in the blank(s) with correct word
Trades & Technology