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For a single-phase phase-controlled rectifier, with a freewheeling diode across the load,
the instantaneous output voltage vโ is always positive
vโ may be positive or zero
vโ may be positive, zero or negative
vโ is always zero or negative
v0 may be positive or zero
Quick Summary: Practice and solve "For a single-phase phase-controlled rectifier, with a freewheeling diode across the load,..." for Electrical - Power Electronics. The correct answer is Option B: v0 may be positive or zero. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(b) **