Expression for dynamic resistance of the diode(Repeatedly asked)
@prajakta-TzvYXq
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Oct 22, 2024
Oct 22, 2024
15.5K
Expression for dynamic resistance
Dunamic resistance is defined as the ratio of change in current at a particular point of operation. It is basically the reciprocal of the slope of V-I characteristics at a particular point of application and denoted by rd.
rd = VD/ID = 1/slope= 1/(dI/dV)= dV/dI-------------------1
We know that the diode voltage current relationship is obeyed on the V-I characteristics at a particular point of application ,
Dunamic resistance is defined as the ratio of change in current at a particular point of operation. It is basically the reciprocal of the slope of V-I characteristics at a particular point of application and denoted by rd.
rd = VD/ID = 1/slope= 1/(dI/dV)= dV/dI-------------------1
We know that the diode voltage current relationship is obeyed on the V-I characteristics at a particular point of application ,