Please do not copy the previous answer for this question. and please explain and write clearly....
Please please I need these questions done clearly and the explanation for question 5 is really mandatory. Thumb is ready and comments for excellent work 5) [10 points] What are the mechanisms for Zener breakdown in reverse biased diodes. A brief description will suffice. 6) (15 points) In the circuits below, what is the power dissipated in the Zener Diode? R=12k2 25V (I R, = 1 kr V₂ = 8v Rz=0 R=1ka 25V (A { R = 1 kr V₂...
Please answer me step by step thanks Question 2: Th is question relates to diodes and transistor amplifiers The following question relates to the diode circuit in Figure 2a below. if t E- SV, and the diode was a Red LED, determine; (i) the voltage across the diode, Vo (ii) the value of resistor R, that will give a current, 1 4mA (ii) the current, I, if E--5V (a) he voltage source Figure 2a 8 marks] er amplifier circuit shown...
Do not mind the Greek Alph signs. Please explian steps and write clearly . Many Thanks! 1. Design a circuit whose input-output characteristic is as shown in Figure 1. Slopem Slopek Ve Slope=m Figure 1 (0) Draw schematic and show the analysis that proves your design will operate as desired. You can assume that all diodes you use are ideal with a threshold of 0.7V. Take Ve = (5000+a) mV, m = (100+ By 1000 and k = 1. (4...
Question 5 (25 Marks) 10002 ID 1000 12 +92- E = 2V VAC 0.2cosct) [V] 1000 2 7 VD 1 00002 100002 Fig. 5 The constant-voltage-drop model is used for the diode in Fig. 5 with VDo = 0.7V. The ideality factor n=1. a) Find the current id. (15 Marks) b) Find the voltage vp. (10 Marks)
Just question iv)plz n operational amplifier circuit is shown in Figure 3-1 +5 V 25 kQ 12.5 k2 5 kQ D, Figure 3-1. i) Show that when the input voltage V, is set at 0 V, diode Dz is off and diode Di has a current of 0.20 mA flowing through it. ii) Show that when v 1 V, Di is just beginning to stop conducting, whereas D2 is just beginning to start conducting. iii) Construct the VTC for this...
Please take y=60 for calculations. In the given AC circuit below, compute the active, reactive, apparent power and the power factor of the load. Calculate the value of the capacitor which will be connected in parallel with the load to make the power factor equal to 0.98. Assume load voltage stays constant. 1. vs(t)=141.42 cos(3t+30°) V C=ly R,=2y L=y R2=2y Vs(t) LOAD a) Determine which of the diodes conduct in the circuit. Assume ideal diode model. Show your work for...
Please solve all parts of the question. Show all the formulas used and please show work clearly. Thank you! +15V +15V 4. FREQUENCY ANALYSIS OF A CS AMP: these circuit parameters for M, and M,; Assume R. C, +15 v 3a) Calculate all the drain currents in the NMOS. I5 points 삐~ や b)Aosger ainguh at lo los u0 oiand AC gain w/l Hin: Don 't about Ru I11 points 4b ) Assuming that h,-1"-0.3 mA, calculate the LF pole...
Using MULTISIM SIMULATION PLEASE!!! using multisim please Reversed Vascu Procedure II: Diode Characteristics: 1. Wire the circuit shown in Figure B. 3300 LA Vs Vd = (0-15V) Figure B Diode Characteristics pote Mode is defined as The dy to the dio rent through 10 3. Now reverse the diode then adjust the DC supply as shown in Table 2, Record the corresponding current and diode voltage as in step 2. Table 2 Reversed Bias Diode Characteristics Vs (volt) Va la...
Can you help me to solve this question, please:) thanks (b) Two LEDs are connected in a circuit as shown in Fig. B3(b). B R 8 V R Α' Fig. B3(b) (i) Which LED, A or B, will be turned ON? (2 marks) (ii) If the turn-on voltage of the LEDs is 3 V and the resistor R is 180 22, (4 marks) calculate the currents flowing through both LEDs A and B.
Could you please answer the question Q1 to Q3. Write the answer clearly and step by step. 1 Let U = {1, 2, 3, 4, 5, 6, 7} be the universe. Form the set A as follows: Read off your seven digit student number from left to right. For the first digit ni include the number 1 in A if ni is even otherwise omit 1 from A. Now take the second digit n2 and include the number 2 in...