MCQOPTIONS
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MCQOPTIONS
| 1. |
The turn on time of an SCR is 5 micro second. Its trigger pulse should have |
| A. | short rise time with pulse width = 2.5 μs |
| B. | long rise time with pulse width = 3 μs |
| C. | short rise time with pulse width = 4 μs |
| D. | long rise time with pulse width = 4 μs |
| Answer» D. long rise time with pulse width = 4 Œºs | |