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A 10v zener diode along with a series re...

A 10v zener diode along with a series resistance is connected across a 40V supply. Calculate the minimum value of the resistance required, if the maximum zener current is 50 mA.

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BINA LIBRARY-ELECTRONIC DEVICES-EXERCISE
  1. A pn junction diode when forward biased has a drop of 0.5 V and indepe...

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  2. The current flowing through forward biased diode is 20 mA. The emf of ...

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  3. A 10v zener diode along with a series resistance is connected across a...

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  4. A transistor has alpha = 0.95 . If the emitter current is 10 mA , what...

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  5. A transistor has alpha = 0.95 . If the emitter current is 10 mA , what...

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  6. A transistor has alpha = 0.95 . If the emitter current is 10 mA , what...

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  7. In the above circuit, I(C) =1.5 mA and beta = 100.Find I(B) , V(CE) ...

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  8. A transistor has a current gain in CE mode 100. In CE amplifier circui...

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  9. In an n p n transistor circuit, the collector current is 15 mA. If 95%...

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  10. The ac current gain in a transistor in CE mode is 120. What is the cha...

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  11. What is concave lens ?

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  12. A change of 0.2 mA in the base current causes a 5 mA in the the collec...

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  13. A change of 0.2 mA in the base current causes a 5 mA in the the collec...

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  14. The input resistance of a silicon transistor is 100 Ω. Base current is...

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  15. The input resistance of a Silica transistor is 665Ω. Its base current ...

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  16. The input resistance of a Silica transistor is 665Ω. Its base current ...

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  17. When a semi - conductor is continuously heated its resistance

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  18. The potential barrier in the depletion layer is due to

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  19. What is a p-n junction diode?

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  20. The least doped region in a transistor is

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