Quèstion 2 For the following circuit, as we increase the load resistance R, the diode current Ip increases. Ip tVD- Vs True False Moving to another question will save this response.

You are asked to design a Zener diode voltage regulator, as shown in Figure 1.e, tỏ have a stabilized voltage of 3.3 V across the load R. The Zener diode has a constant voltage of 3.3 V when its current is more than a minimum current of 10 mA and has negligible dynamic resistance. The load current changes between 0 mA (open circuit) and 200 mA. The input voltage Vị is equal to 5 V. i) Choose the value of series resistance Rs to have stabilized voltage at the output at all conditions. ii) Calculate the maximum current in the diode and the resistor Rs. Based on these values, choose the maximum power ratings of the diode and the resistor Rs V, RL V. Rs. Figure 1.e.

Assume now that the diode D1 is forward biased. Represent the diode with the constant voltage drop model (0.7V) and determine the expression (or value) for the voltage that appears across the diode, VD. This gives you the other part of the transfer function.

In this Zener diode regulator, the source voltage varies from 7 V to 12 V. Assume that the load current  varies between 2 mA and 31 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.