Electronics and Communication Engineering - Power Electronics - Discussion
Discussion Forum : Power Electronics - Section 1 (Q.No. 50)
50.
A single phase half wave rectifier is feeding a resistive load. When a = 0, dc output voltage is 127 V. When a = 30°, the dc output voltage will be about
Answer: Option
Explanation:
Using Eq 
= 0.933.
Hence Vdc for 30° firing angle = 0.933 x 127 = ≈ 120 V.
Discussion:
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