In the following circuits, solve for the drain current, assuming all devices have IVTh| = 2 V and exhibit |ID(sat)| = 2 mA when |Vesl = 3 V. (Check your answers using KVL!) (a) ΙΜΩ 4 ΜΩ www w 5V -5 V 250 Ω (b) 5V 650 ΚΩ ΙΚΩ 125.2 350 ΚΩ ΣΚΩ -5V

What is power dissipation in the Zener diode as shown for (a) RL = 2kΩ (b) RL = 4.7kΩ (c) RL =15 kΩ (d) RL =∞

can you solve this question handwritten  step by step solution with explanation how we obtaines the graph this question is not a part of an assignment its a study question

QUESTION 2 (a) A multirange ammeter needs to be designed with four measurement ranges: PIS Come to wha +6-172917209 Range 1: 0 – 1 mA Range 2: 0 – 20 mA Range 3: 0 – 50 mA Range 4: 0 – 100 mA foC A D’Arsonval meter movement with an internal resistance of 500 SN and full scale Ray current of 100 µA is used. i) Design each resistor values for the multirange ammeter using the principle of Aryton Shunt. wak ii) If you were to construct this ammeter, how would you arrange the resistors? Sketch a schematic diagram to show your design. mongy (b) multirange DC voltmeter can be designed either with the multiplier resistors connected in shunts or in series. bwena D'Arsonval meter movement with Im = 100 µA and Rm 1.4 kQ is to be converted into a multirange DC voltmeter for ranges of 5 V, 10 V, 20 V and 50 V. Calculate the multiplier resistor values for both types of design. ii) Based on the calculation results, give your opinion on which design is better and provide your reason.

Please try  please answer in typing format    Please answer in typing format solution please only typing

Calculate K'n for a transistor with μn = 500 cm2/v · s and Tox = 25 nm. Repeat for Tox = 5 nm

%01 K/s docs.google.com/for От * 7 (B) Calculate the current through the zener diode for the given values of load resistance in this circuit: 1- Rioad =2 k 2- Rioad =3 kS Reries 2.2 k2 V. Sorce = 30 V Rond V2= 12.5 V

The nominal PIV of the diodes in the figure is reduced, the current through RL is:(a) increases (b) decreases (c) does not change.

Can you solve for the voltage through the 1k ohm resistor with the diode present. Additionally, can you find the voltage through the 1kohm resistor when the 5 V source is shorted. Then when the 5V is on and the 2V is shorted.

A Si solar cell has a short-circuit current of 100 mA and an open-circuit voltage of 0.8 V under full solar illumination. The fill factor is 0.7. What is the maximum power delivered to a load by this cell?