1. | A PNPN diode is a ? | |
2. | An SCR may be turned OFF by ? | |
3. | Value of breakover voltage for the commonly used diacs is about ? | |
4. | The trigger voltage of a SCR is closest to ? | |
5. | The most commonly used method for firing an SCR is the ? | |
6. | SCR are connected in parallel to enhance ? | |
7. | An SCR can be operated ? | |
8. | A diac is a ? | |
9. | In half wave SCR power control circuit if the firing angle is 30°, then for one complete cycle of operation, the load gets power for ? | |
10. | A three-phase full-wave fully controlled bridge uses ? | |