Explore topic-wise MCQs in Power Electronics.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Power Electronics knowledge and support exam preparation. Choose a topic below to get started.

1.	A single-phase semi-converter is connected to a 230 V source and is feeding a load R = 10 in series with a large inductance that makes the load current ripple free. For = 45 , find the rectification efficiency. The RMS value of output voltage is 219.3 V
A.	96.54 %
B.	75.25 %
C.	89.45 %
D.	80.58 %
Answer» E.

Discussion

2.	A single-phase semi-converter is connected to a 230 V source and is feeding a load R = 10 in series with a large inductance that makes the load current ripple free. Find the average output current for = 45 .
A.	14 A
B.	17 A
C.	10 A
D.	0 A
Answer» C. 10 A

Discussion

Explore topic-wise MCQs in Power Electronics.

A single-phase semi-converter is connected to a 230 V source and is feeding a load R = 10 in series with a large inductance that makes the load current ripple free. For = 45 , find the rectification efficiency. The RMS value of output voltage is 219.3 V

A single-phase semi-converter is connected to a 230 V source and is feeding a load R = 10 in series with a large inductance that makes the load current ripple free. Find the average output current for = 45 .