If the field coil of a DC shunt motor is opened, the armature speed will __________.
A. increase
B. decrease
C. stay the same
Answer: A
Trades & Technology
You might also like to view...
If a joint is struck or tooled while the mortar is too soft, the joint will be _____ .
A. fatigued B. too sharp C. wet or runny D. unable to be fixed
Trades & Technology
In an HEV, there is an engine and a(n) ____________________ system that powers accessories.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
The demand lighting load for a 20,000 ft2 motel with no dining room or ballroom is _____.
a. 10,000VA b. 20,000VA c. 25,000VA d. 30,000VA
Trades & Technology
An apprenticeship program is beneficial for the ____________________, employer, union, and society because all gain from better workmanship.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology