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प्रश्न
Draw V-I characteristics of a p-n Junction diode.
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उत्तर
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संबंधित प्रश्न
(i) Explain with the help of a diagram the formation of depletion region and barrier potential in a pn junction.
Explain the working of P-N junction diode in forward and reverse biased mode.
What causes the setting up of high electric field even for small reverse bias voltage across the diode?
In the following diagram 'S' is a semiconductor. Would you increase or decrease the value of R to keep the reading of the ammeter A constant when S is heated? Give reason for your answer.
The plate current in a diode is 20 mA when the plate voltage is 50 V or 60 V. What will be the current if the plate voltage is 70 V?
The dynamic plate resistance of a triode value is 10 kΩ. Find the change in the plate current if the plate voltage is changed from 200 V to 220 V.
Of the diodes shown in the following diagrams, which one is reverse biased?
Describe the following term briefly:
breakdown voltage in reverse biasing
With reference to a semiconductor diode, define the depletion region.
An ideal PN junction diode offers ______.
