In the center-tapped full-wave rectifi er of a let vS be a 60-Hz, 24-V (rms) ac voltage, and let R 5 1 kV. (a) Specify C for an output ripple of 2 V. (b) Assuming VD(on) 5 0.8 V, fi nd VO, as well as iD(max), iD(avg), TON, and PIV for each diode. (c) What happens if D1 blows out and becomes an open circuit, everything else remaining the same? Recompute all the parameters that change as a consequence of D1’s failure, compare and comment.
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