In a 3 phase full wave regulator feeding resistance load connected in – McqOptions

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1.	In a 3 phase full wave regulator feeding resistance load connected in star, the possible range of firing angle α is
A.	0 ≤ α ≤ 180°
B.	0 ≤ α ≤ 150°
C.	0 ≤ α ≤ 120°
D.	0 ≤ α ≤ 90°
Answer» C. 0 ≤ α ≤ 120°

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