QUESTION 4 forward converter double ended given VS, N1N2, N1N3, Lm, Lx, RC, D an

Question

QUESTION 4 forward converter double ended given VS, N1N2, N1N3, Lm, Lx, RC, D and f determine output voltage The ouble-ende forward converter ofthe figure shown below has theb owing parameters Vs=100V , NIN 2 NIN; = 1, L'. Im H, I+" 7OuH R-20 , C-33yF. D-0.35, and the swtchingfi quency is 150kHz Determine the output vwltag. (Select the one best answer from the choices given below.) Ds », V, D4 100 (a) 175V (b) 35V (c)50 d) 65V a. Answer choice (a) b. Answer choice (b) C. Answer choice (c) d. Answer choice (d) e. Answer choice (e)

Explanation / Answer

Answer :

option c) Answer choice (c)

the out put voltage is 50 Volts.

For positive half cycle of input the Diode D1 conducts and D2 not conducts, for Positive half cycle D1 is closed switch and D2 opens.

For negative half cycle D2 conducts and D1 not conduct and D2 acts as closed switch and D1 acts as open switch.

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