| Q.51 | Consider the following statements about class-B amplifier and select the most appropriate option. a. A class-B amplifier conducts only when there is input signal. | |
| Ans | 1. Only a and b are true | |
| 2. Only b is true | ||
| 3. Only a and c are true | ||
| 4. Only b and c are true |
Correct Ans Provided: 3