A DC chopper remains ON for 36 μs. and OFF for 12 μs.What is its duty cycle ?
A. 0.25
B. 0.75
C. 0.5
Answer: 0.75
Ton = 36 μs.
Toff = 12 μs.
T = Ton + Toff = 48 μs.
Duty cycle = Ton / T
= 36 / 48
= 0.75
A. 0.25
B. 0.75
C. 0.5
Answer: 0.75
Ton = 36 μs.
Toff = 12 μs.
T = Ton + Toff = 48 μs.
Duty cycle = Ton / T
= 36 / 48
= 0.75
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