The diode used in the circuit shown in the figure has a constant voltage drop of `0.5 V` at all
Channel: Doubtnut
Date: 2020-01-19

The diode used in the circuit shown in the figure has a constant voltage drop of `0.5 V` at all currents and a maximum power rating fo `100` milliwatts. What should be the value of the resistor `R`, connected in series with the diode for obtaining maximum current?