Questions - Device Recognition

Question file 12 

     STUDY NOTES     QUESTIONS WITH ANSWERS 

     

  1. In the figure shown, 2 represents the:
    1. collector of a pnp transistor
    2. emitter of an npn transistor
    3. base of an npn transistor
    4. source of a junction FET

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  2. In the figure shown, 3 represents the:
    1. drain of a junction FET
    2. collector of an npn transistor
    3. emitter of a pnp transistor
    4. base of an npn transistor

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  3. In the figure shown, 2 represents the:
    1. base of a pnp transistor
    2. drain of a junction FET
    3. gate of a junction FET
    4. emitter of a pnp transistor

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  4. In the figure shown, 1 represents the:
    1. collector of a pnp transistor
    2. gate of a junction FET
    3. source of a MOSFET
    4. emitter of a pnp transistor

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  5. In the figure shown, 2 represents the:
    1. drain of a p-channel junction FET
    2. collector of an npn transistor
    3. gate of an n-channel junction FET
    4. base of a pnp transistor

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  6. In the figure shown, 3 represents the:
    1. source of an n-channel junction FET
    2. gate of a p-channel junction FET
    3. emitter of a pnp transistor
    4. drain of an n-channel junction FET

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  7. In the figure shown, 2 represents the:
    1. gate of a MOSFET
    2. base of a dual bipolar transistor
    3. anode of a silicon controlled rectifier
    4. cathode of a dual diode

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  8. The figure shown represents a:
    1. dual bipolar transistor
    2. dual diode
    3. dual varactor diode
    4. dual gate MOSFET

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  9. In the figure shown, 3 represents the:
    1. filament of a tetrode
    2. anode of a triode
    3. grid of a tetrode
    4. screen grid of a pentode

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  10. In the figure shown, 5 represents the:
    1. grid of a tetrode
    2. screen grid of a tetrode
    3. heater of a pentode
    4. grid of a triode

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