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30 points) Consider the circuit in Fig. 3, in which V, 48V, R -10k2, R2 =...
Consider the circuit below. R1 = 3 ohms, R2 = 6 ohms, R3 = 2 ohms, R4 = 4 ohms, and the battery has a voltage of 12 V. Answer the following Pick the best answer for each True/False answer 1. R1 and R2 will both have a voltage across each of 12V. True or False. 2. R1 and R2 will both have the same current traveling through them. True or False. 3. R3 and R4 will both have a...
50012 V R 2. (15 points) The Zener diode in the circuit has a voltage Vzo = 8V. When the diode current is 10mA, the voltage across it is V = 8.25 V. The supply voltage is: Vpc = 15 V a) Find the small resistance rz of the diode. b) Replace the diode by its model, and find the Thevenin equivalent circuit to the left of the load RL c) Find the voltage V, across the load for two...
Part A. Wheatstone Bridge Circuit with a Voltage Source Vs R5 R1 R2 Vs RL R3 R4 For the circuit as shown below, given that R1: 23 Ω, R2° 13 O, R,-230, R4% 3 Ω. RS: 28 Ω , RL: 13 Ω ,Vs-90 . I. Wheatstone Bridge Circuit Analysis (a) Determining the load voltage VL-Vab for the Wheatstone bridge circuit with LTspice 1 Submit Answer Tries 0/3 (b) Determining the load current I following from a to b for the...
V = a) *R) V – (1) Vim (1) 3. The difference amp shown in Fig. 3(b) of the lab manual has an output voltage which depends upon the two input voltages according to the equation: R4 (R1+R1 R3+R4 R1 a. Show that when all of the resistors, R1, R3, R4, and Rf are set to 10 kA (as shown in Fig. 3(b)) the output voltage simplifies to Vo = Vp - Vm= e(t). b. Assume that Rf = 10...
Consider the circuit shown where V=30 Volts and R1 = R2 = R3 = R4 = R5 = R6 = 5.2. Riş V R2 W-WWW R4 N WW-WW RO R3 A) Find the equivalent resistance of the circuit. Req Ω B) Find the current through the battery. I = A
The schematic circuit of a noninverting amplifier is shown in Fig.1aThe circuit specifications are: V1=0.1V Again=30dB R3=100kΩ R1=10kΩ(a) Determine the output voltage of the amplifier, assume the op-amp is ideal.(b) Determine the resistance of R2, assume the op-amp is ideal.(c) Does the value of R1 affect the output of the amplifier, if the op-amp is ideal? Justify your answer.(d) Does the value of R1 affect the output of the amplifier, if the op-amp is non-ideal and has only an input offset voltage shown in...
(a) The following circuit shows a linear voltage regulator. Assuming the zener diode has specifications (VZ = 2.5 V, IZ = 60 mA), select adequate resistor values to provide a regulated output voltage Vo = 10 V from an unregulated voltage Vi = 15V. (b) Calculate the power efficiency of the regulator when a load RL = 10Ω is connected to the regulator output. (c) Briefly explain the terms “dropout”, “line regulation”, and “load regulation”, as they apply to voltage...
R R2 V RS 두 R3 RA The figure shows a circuit with a battery and five resistors. What is the current through and the potential difference across resistors R1 and Rz? R1 = 7.00 2, R2 = 5.00 2, R3 = 3.00 2, R4 = 14.0 2, R3 = 4.002, and V = 23.0 v. Current through R : Potential difference across R : Current through R2: Potential difference across R2: | Submit Answer Tries 0/6
Question 6 In the differential amplifier shown in Fig. Qu6, R1 = 10k 2, R2 = 10k 2, R3 = 100k 2 and Rf = 100K22. Determine the output voltage Vo if: Vol 12 0² 777 Figure Qu 6 (a) V1 = 5mV and V2 = 0 (b) V1 = 0 and V2 = 5m V (c) VI = 50mV and V2 = 25mV (d) V1 = 25mV and V2 = 50m V. [3x4 marks]
In Figure 3 shown, V1 = 100 millivolts. Further, R1 = 1Kohm, R2 = 10 Kohm, R3 = 5 Kohm, R4= 5 Kohm, R5 = 10 Kohm and RL = 1Kohm. (i) Determine the amplified output voltage V2 of the op-amp (of open-loop gain A) in circuit shown in Figure 3. (ii) Suppose this amplified voltage V2 becomes the source voltage to a passive circuit as illustrated in Figure.3. Find Thevenin’s equivalent circuit looking at the terminal XY. Hence, determine...