In a single phase full wave regulator feeding an R-L load, the power factor angle of load is θ.
The range of control of firing angle α is
A. 0 ≤ α ≤ π
B. θ ≤ α ≤ π
C. 0 ≤ α ≤ (π - θ)
D. θ ≤ α ≤ (π + θ)
Show Answer
Answer: B
Share your understanding of this question with the correct explanation.