4. Assuming that the diode is ideal in the following Figure.4 a) Find the states of Di and D2. b) Find the values of I D D2 4 k2 10 V I 6 k2 3 V.

For the diode circuit to the right 8002 a V 1002 b 40mA 0.001V' a) To the left of points a and b, find the load-line relation by expressing the current, I with voltage, V. HINT: Write KCL equation for the circuit diagram and write I in terms of V from that KCL equation. This will be your load-line equation. b) Assume the diode has the following characteristic, using the load-line relation you found in (a), determine the operating voltage, V and current, I for the circuit. ip (mA) 20 15 10 5 Vp (V) 3.0 0.5 '1.0 1.5 2.0 2.5

From the diode circuit shown below, If E=30 V and RL=802, determine the current supplied from the battery, the voltage across the load resistance, and the voltage across diode D2 if all the diodes are silicon with an internal resistance of 1 2. D . RL D4 D3 a. The Current supplied by battery is b. The Voltage across Load resistance RL is c. The Voltage across diode D2 is

Note: The diode is silicone. Complete explanation please thank you