Consider the following statements: 1. The voltage developed across the OFF switches of the half-bridge converter is the maximum dc-link voltage. 2. In the full-bridge converter, the voltage across the primary of the transformer is the dc link voltage. 3. The voltage developed across the OFF switches of the full-bridge converter is half the maximum dc-link voltage. Which of the above statements are correct?

1, 2 and 3
1 and 3 only
1 and 2 only
2 and 3 only

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 3 : 1 and 2 only

The voltage developed across the OFF switches of the half-bridge converter is the maximum dc-link voltage as OFF switches act as an open circuit. Hence statement 1 is true.
In the full-bridge converter, the voltage across the primary of the transformer is the dc-link voltage, statement 2 is true.
The voltage developed across the OFF switches of the full-bridge converter is the maximum dc-link voltage. Hence statement 3 is false.

5 views Answered 2022-09-04 04:29

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