Physics, asked by surajbhende9145, 11 months ago

explain the i-v characteristics of a forward biased junction diode ​

Answers

Answered by FIREBIRD
52

Answer:

When the diode is forward biased, anode positive with respect to the cathode, a forward or positive current passes through the diode and operates in the top right quadrant of its I-V characteristics curves as shown. Starting at the zero intersection, the curve increases gradually into the forward quadrant but the forward current and voltage are extremely small.

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Answered by CarliReifsteck
12

Given that,

The i-v characteristics of a forward biased junction diode ​

We know that,

The i-v characteristics of semiconductor :

When the higher potential is connected  to the negative terminal then the diode called in reverse biased.

When the higher potential is connected to positive terminal then the diode called in forward biased.

The current flows in diode when the voltage is applied across a diode then the diode called to be forward biased.

The current does not flow in the diode when the voltage is applied across a diode then the diode called to be reversed biased.

Hence, This is the required solution.

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