In phase controlled rectification power factor (PF)
A. Remains unaffected
B. Improves with increase of firing angle α
C. Deteriorates with increase of α
D. Is unrelated to α
Answer:C
In phase controlled rectification power factor (PF)
A. Remains unaffected B. Improves with increase of firing angle α C. Deteriorates with increase of α D. Is unrelated to α