Which of the following is an advantage of the squirrel-cage induction motor over the wound-rotor induction motor?
A. lower cost
B. variable speed
C. better speed regulation
D. smaller size
Answer: A
Trades & Technology
You might also like to view...
Why is it necessary to reproduce plants asexually?
What will be an ideal response?
Trades & Technology
?How wide should the test strips be for testing the 10 gauge to 14 gauge thick carbon steel butt, lap, and tee joint welds?
A. ?1 in (25 mm) B. ?1 ½ (37 mm) C. ?1/8 in (3 mm) D. ?3 in (74 mm)
Trades & Technology
At about what temperature does oxygen combine with the nitrogen in the air to form NOx?
A) 500 degrees F B) 1500 degrees F C) 750 degrees F D) 2500 degrees F
Trades & Technology
Lasers may be shined directly into the eyes.
Answer the following statement true (T) or false (F)
Trades & Technology