The types of carriers in a semiconductor are

More Questions from Electronic Devices and Circuits

• When a voltage is applied to a semiconductor crystal then the free electrons will flow.
• In a bipolar transistor the barrier potential
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• At very high temperatures the extrinsic semi conductors become intrinsic because
• A potential of 7 V is applied to a silicon diode. A resistance of 1 K ohm is also in series with the diode. The current is
• Secondary emission is always decremental.
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• Recombination produces new electron-hole pairs
• A silicon (PN) junction at a temperature of 20°C has a reverse saturation current of 10 pico Ampere. The reverse saturation current at 40°C for the same bias is approximately.

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