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प्रश्न
Draw the circuit arrangement for studying the V-I characteristics of a p-n junction diode in reverse bias. Plot the V-I characteristics in this case.
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उत्तर १
उत्तर २
circuit arrangement for studying the V-I characteristics of a p-n junction diode in reverse bias:
V-I characteristics graph of a p-n junction diode in reverse bias:
संबंधित प्रश्न
Using the necessary circuit diagrams, show how the V-I characteristics of a p-n junction are obtained in
Forward biasing
How are these characteristics made use of in rectification?
Write briefly the important processes that occur during the formation of p−n junction. With the help of necessary diagrams, explain the term 'barrier potential'.
Describe briefly, with the help of a diagram, the role of the two important processes involved in the formation of a p-n junction.
How does a light emitting diode (LED) work? Give two advantages of LED’s over the conventional incandescent lamps.
Explain the formation of depletion layer and potential barrier in a p−n junction.
Write the important considerations which are to be taken into account while fabricating a p-n junction diode to be used as a Light Emitting Diode (LED). What should be the order of the band gap of an LED, if it is required to emit light in the visible range? Draw a circuit diagram and explain its action.
What is the magnitude of the potential barrier across a Ge p-n junction?
The amplifiers X, Y and Z are connected in series. If the voltage gains of X, Y and Z are 10, 20 and 30, respectively and the input signal is 1 mV peak value, then what is the output signal voltage (peak value)
- if dc supply voltage is 10V?
- if dc supply voltage is 5V?
How can a photodiode be used to measure light intensity?
What energy conversion takes place in a solar cell?
