The reason why a wound armature PM motor has linear speed-torque characteristics is because there is no EMF induced into the field poles to cause the field strength to vary.
Answer the following statement true (T) or false (F)
True
Trades & Technology
You might also like to view...
CTs have a standard secondary current rating of ____.
a. 5 amps AC b. 10 amps AC c. 15 amps AC d. 50 amps AC
Trades & Technology
When answering questions during an interview, you should try to provide general, nonspecific answers
Indicate whether the statement is true or false
Trades & Technology
When preparing shop fabrication drawings, the depths of beams and columns 14 deep or more are usually drawn to a scale of _______________.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
The primary reason for a DC series motor runaway condition is __________.
A. the armature current increases faster than the CEMF B. the CEMF does not increase as fast as the motor speed C. the CEMF increases faster than the motor speed
Trades & Technology