Q. The average value of the output voltage in a step - down dc chopper is givenby (Solved)
1. V 0 = V s
2. V 0 = D V s
3. V 0 = V s / D
4. V 0 = V s / ( 1 - D )
- b. V 0 = D V s
1. V 0 = V s
2. V 0 = D V s
3. V 0 = V s / D
4. V 0 = V s / ( 1 - D )