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For a common emitter transistor as ampli...

For a common emitter transistor as amplifier current gain is 72.Calculate the base current for which emitter current is 8.9 milliampere and also find collector current.

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PUNJAB BOARD PREVIOUS YEAR PAPERS-Semiconductor Devices-Exercise
  1. For a common emitter amplifier current gain = 50 if the emitter curren...

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  2. For a common emitter amplifier current gain is 70 if the emitter curre...

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  3. For a common emitter transistor as amplifier current gain is 72.Calcul...

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  4. A common emitter circuit has an input resistance of 570 Omega and outp...

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  5. A transistor connected in cdmmon emitter configuration has input resis...

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  6. A transistor connected in common emitter configuration has input resis...

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  7. A transistor connected in common emitter configuration has input resis...

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  8. A transistor is usedin common emitter mode in an amplifier circuit. It...

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  9. A transistor is used in common emitter mode in an amplifier circuit.Wh...

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  10. A transistor is used in common emitter mode in an amplifier circuit.Wh...

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  11. A transistor is used in common emitter mode in an amplifier circuit.Wh...

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  12. A transistor is used in common emitter mode in an amplifier circuit.Wh...

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  13. For a common emitter amplifier, dc (direct current) current gain is 10...

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  14. For a common emitter amplifier, dc (direct current) current gain is 60...

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  15. For a common emitter amplifier, dc (direct current) current gain is 20...

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  16. A common emitter (CE) transistor has a current gain of 100. If emitter...

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  17. A common emittertransistor has current gain of 96. If base current is ...

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  18. A semiconductor has electron mobility as 2.2 xx 10^4 cm^2V^-1S^-1 andh...

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  19. Draw a circuit diagram with a p-n junction in forward bias.

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  20. Draw a circuit diagram with a p-n junction atreverse bias.

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