A single phase half wave controlled rectifier circuit has a free wheeling diode. The load is a combination of R and L. The firing angle is a. The period of conduction of SCR and free wheeling diode respectively are-A- .symbol { font family: symbol; } a < ωt < p and p < ωt < (2p + a)B- .symbol { font family: symbol; } a < ωt < p and p < ωt < 2pC- .symbol { font family: symbol; } a < ωt < (p + a) and (p + a) < ωt < 2pD- .symbol { font family: symbol; } a < ωt < p and p < ωt < (2p a)-A- .symbol { font family: symbol; } a < ωt < p and p < ωt < (2p + a)

Question

A single phase half wave controlled rectifier circuit has a free wheeling diode. The load is a combination of R and L. The firing angle is a. The period of conduction of SCR and free wheeling diode respectively are-A- .symbol { font family: symbol; } a &lt; ωt &lt; p and p &lt; ωt &lt; (2p + a)B- .symbol { font family: symbol; } a &lt; ωt &lt; p and p &lt; ωt &lt; 2pC- .symbol { font family: symbol; } a &lt; ωt &lt; (p + a) and (p + a) &lt; ωt &lt; 2pD- .symbol { font family: symbol; } a &lt; ωt &lt; p and p &lt; ωt &lt; (2p a)-A- .symbol { font family: symbol; } a &lt; ωt &lt; p and p &lt; ωt &lt; (2p + a)

APTITUDE CRACK · Accepted Answer

A  .symbol { font family: symbol; } a &lt; ωt &lt; p and p &lt; ωt &lt; (2p + a)  .symbol { font family: symbol; } SCR conducts from a to p and free wheeling diode from p to (2p + a).

Power Electronics

A single phase half wave controlled rectifier circuit has a free wheeling diode. The load is a combination of R and L. The firing angle is a. The period of conduction of SCR and free wheeling diode respectively are

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A single phase half wave controlled rectifier circuit has a free wheeling diode. The load is a combination of R and L. The firing angle is a. The period of conduction of SCR and free wheeling diode respectively are

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