| 1. | The other diodes would be reverse biased and conduct no current.
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| 2. | The collector base junction is reverse biased in normal operation.
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| 3. | The other diodes are reverse biased and conduct no current.
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| 4. | Reflective switches conduct RF power when the diode is reverse biased and reflect RF power when forward biased.
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| 5. | During the negative half-cycle, the base-emitter junction is reverse biased and hence no current flows.
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| 6. | Typically, the collector voltage will be higher than the base voltage, and Schottky diode will be reverse biased.
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| 7. | Diode logic is implemented by diodes which exhibit low impedance when forward biased and a very high impedance when reverse biased.
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| 8. | This might give rise to a large constant current in the reverse direction for a short time while the diode is reverse biased.
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| 9. | Metal semiconductor FETs ( MESFETs ) are JFETs in which the reverse biased p n junction is replaced by a metal semiconductor junction.
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| 10. | If both inputs A and B are high ( logic 1; near V + ), then the diodes D1 and D2 are reverse biased.
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मोबाइल