___ is a closed loop system.
A. Auto-pilot for an aircraft
B. Direct current generator
C. Car starter
D. Electric switch
Show Answer
Answer: A
Share your understanding of this question with the correct explanation.
___ is a closed loop system.
A. Auto-pilot for an aircraft
B. Direct current generator
C. Car starter
D. Electric switch
Answer: A
Share your understanding of this question with the correct explanation.