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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?

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? Correct Answer 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.

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