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The symbol of a diode is show in the fig...

The symbol of a diode is show in the figure

(a) the diode is a _________rectifier diode / photo diode / zener diode
(b) draw the VI characteristics of above diode
(c ) a zener diode with `V_(z)=6.0 V` is sued for voltage regulation if the unregulated input is 10.0 V what is the value of series resistor R
(d) what is the fundamental frequency of the ripple in a full wave rectifier cirucit operating from 50 Hz mains

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MODERN PUBLICATION-SEMICONDUCTOR ELECTRONICS METERIALS DEVICES AND SIMPLE CIRCUITS -REVISION EXERCISES (SHORT ANSWER QUESTION )
  1. (a). Explains briefly with the help of a circuit diagram how V-I chara...

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  2. Draw the cirucit of full wave recitfier with capacitor filter also dra...

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  3. The symbol of a diode is show in the figure (a) the diode is a r...

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  4. Draw the graph showing the variation of current with voltage for a p...

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  5. A zener diode of rating 100 mW to be used as a voltage regulator if...

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  6. Draw a circuit diagram of a full-wave rectifier. Explain its working p...

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  7. (i) three photodiodes D(1),D(2) and D(3) are made of semiconductors ah...

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  8. DIFFERENCE BETWEEN VALANCE BAND, CONDUCTION BAND AND ENERGY BAND

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  9. Write logic symbol boolean expression and truth table of AND andN...

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  10. Write logic symbol boolean expression and truth table of NAND and OR ...

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  11. Write logic symbol boolean expression and truth table of NOT and OR ga...

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  12. What is a logic gate name the logic gate obtained from the figure and...

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  13. What is the equivalent circuti of the combination given below answer w...

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  14. Give the truth table for the following logic circuit

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  15. What is solar cell why are Si and Ga as preferred materials for solar ...

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  16. (a) Draw a neat diagram for a full wave rectifier circuit (b) Draw t...

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  17. In the following diagram which bulb out of B(1) and B(2) will glow a...

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  18. What is an integrated cirucit (IC) mention the most widely used techn...

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  19. (a) Draw the V-I characteristic curve for forward and reverse bias of ...

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  20. (a) A student wants to use tow p-n junction diodes to convert altern...

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