[" Plot V-I characteristics for an illuminated photodiode under "],[" reverse bias for three different illumination intensities "I_(1)>I_(2)>I_(3)],[" - "]

(A) Plot V-I characteristics for an illuminated photo diode under reverse bias for three different illumination intensities I_1 gt I_2 gt I_3 . (B) In a zener regulated power supply, a zener diode with V_2 = 6 V is used for regulation. the load current should be 4.0 mA and zener current is five times the load current for unregulated input of 10 V. Find the series resistor R_3 used in the power supply.

(A) Plot V-I characteristics for an illuminated photo diode under reverse bias for three different illumination intensities I_1 gt I_2 gt I_3 . (B) In a zener regulated power supply, a zener diode with V_2 = 6 V is used for regulation. the load current should be 4.0 mA and zener current is five times the load current for unregulated input of 10 V. Find the series resistor R_3 used in the power supply.

The I-V characteristic of an LED is.

The I-V characteristic of an LED is.

Draw the circuit diagram of an illuminated photodiode in reverse bias. How is photodiode used to measure light intensity ?

Draw the circuit diagram of an illuminated photodiode in reverse bias? How is photodiode used to measure light intensity?

Draw the circuit diagram of an illuminated photodiode in reverse bias? How is photodiode used to measure light intensity?

Explain the I-V characteristics of photodiode?