MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Power Electronics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
With the anode positive with respect to the cathode & the gate circuit open, the SCR is said to be in the |
| A. | reverse blocking mode |
| B. | reverse conduction mode |
| C. | forward blocking mode |
| D. | forward conduction mode |
| Answer» D. forward conduction mode | |
| 2. |
If the cathode of an SCR is made positive with respect to the anode & no gate current is applied then |
| A. | all the junctions are reversed biased |
| B. | all the junctions are forward biased |
| C. | only the middle junction is forward biased |
| D. | only the middle junction is reversed biased |
| Answer» D. only the middle junction is reversed biased | |