A single-phase voltage controller feeds an induction motor and a heater
A. In both the loads only fundamental and harmonics are useful.
B. In induction motor only fundamental and in heater only harmonics are useful.
C. In induction motor only fundamental and in heater harmonics as well as fundamental are useful.
D. In induction motor only harmonics and in heater only fundamental are useful.
Show Answer
Answer: C
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