MCQOPTIONS
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MCQOPTIONS
| 1. |
The semiconductor diode can be used as a rectifier because _ |
| A. | It has low resistance to the current flow when forward biased & high resistance when reverse biased. |
| B. | It has low resistance to the current flow when forward biased. |
| C. | It has high resistance to the current flow when reverse biased |
| D. | Its conductivity increases with rise of temperature. |
| Answer» B. It has low resistance to the current flow when forward biased. | |