For the given circuit: if V, = 15, I,= 17 mA, IK = 0.25 mA, Z, = 14 2, Po(max) = 1 W, answer the following questions: a) Determine the minimum load current I(min) for which the zener diode will maintain regulation. Assume R = 200 2. Explain your answer b) Determine the maximum load current I(max) for which the zener diode will maintain regulation. What is the minimum value of R, that can be used? What is the range of R for which regulation is maintained? c) Repeat part (a) when R=100 Q. R IT VIN 24 V RL

In this Zener diode regulator, the source voltage varies from 6 V to 10 V. Assume that the load current varies between 2 mA and 33 mA, and that the diode is an ideal 3 V Zener diode. What is the largest allowable resistance that will ensure the load voltage remains constant with variations in load current and source voltage? Please enter your answer to 3 significant figures.

Question 4

Consider the diode circuit shown below. If Vs is a sinewave with a peak amplitude of 12 Volts at 60Hz, and diodes D1 & D2 are considered ideal, sketch the appearance of the waveform at node voltage Vout . Sketch the appearance of the waveform at Vout .

Q2:- Find the level of Vo for each circuit shown in the Figure below. Also, determine the status of each diode; if it is forward or reverses biasing. Assume all diodes are silicone with 0.7v drop.

Given the half-wave rectifier circuit shown 220V 60Hz 220V:Es Es D RL The load resistor is 2292 and it dissipates 2W. Determine: (a) Average value, RMS value, and frequency of load voltage VRL. (b) Average diode current and PIV of the diode.

In this Zener diode regulator, the source voltage varies from 8 V to 10 V. Assume that the load current varies between 2 mA and 45 mA, and that the diode is an ideal 4 V Zener diode. What is the largest allowable resistance that will ensure the load voltage remains constant with variations in load current and source voltage? Please enter your answer to 3 significant figures.

Calculate the current (I) through the diode and voltage across the resistor (Vout). Assume V1 =15V,R1=6KN. Ge Vout V1 R1 Diode D1 is ON or OFF? Choose... Vout= Choose... Current (I) = Choose... v

2c- Please solve this question in detail. Many Thanks   Note: It is preferable by keyboard typing.

Determine the forward voltage, forward current, and the voltage across the diode in the Figure below, assuming an ideal diode.   a. The value of the forward voltage. b. The value of the forward current. c. The value of the voltage across the diode.