Calculate the value of the fundamental displacement factor for 1-Φ Full wave semi-converter if the firing angle value is 95^o.(a) .60(b) .68(c) .62(d) .67This question was posed to me by my college director while I was bunking the class.Asked question is from Solid-State Switching Circuits topic in portion Introduction to Solid-State Switching Circuits of Electric Drives

Calculate the value of the fundamental displacement factor for 1-Φ Fu

1.	Calculate the value of the fundamental displacement factor for 1-Φ Full wave semi-converter if the firing angle value is 95^o.(a) .60(b) .68(c) .62(d) .67This question was posed to me by my college director while I was bunking the class.Asked question is from Solid-State Switching Circuits topic in portion Introduction to Solid-State Switching Circuits of Electric Drives
Answer» Right OPTION is (d) .67 To EXPLAIN: Fundamental DISPLACEMENT factor is the cosine of angle difference between the fundamental voltage and fundamental current. The fundamental displacement factor for 1-Φ FULL wave semi-converter is cos(∝÷2)=cos(47.5^o)=.67.

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