Q/ For the circuit shown in Figure 1: a) find the mathematical expression for vz and ig if the switch is closed. b) determine the time at vi = 12 V. 2 k2 3 k2 10 V 3 mA 8 4 H 3 ΚΩ Figure 1
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Q: i1. Find VAB for the given circuit below in Figure lc. +20 V • 100 150 20 202 A B Figure lc
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Q: R = 5 Ohms, C = 4 x 10-4 Farads, L = 0.05 Henry, and E(t) = 200cos100t V. Find an expression for the…
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Q: 10- Refer to the following circuit, find Vo, and V1 . {10 kM >6 kN 4 k2 12 kn V1 20 mA V. 4 kn
A: According to the question we have to find the value of vo and v1.
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Q: (Α) 157 μΑ. (Β) 136 μΑ. (C) 0.147 mA. (D) 98.0 μA. (E) 0.176 mA. &₁ I₁ www R₁ R₂
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- For the circuit shown in the figure above, what is the value of Io? Assume that Vs = 431 V, R1 = 18 , R2 = 10 , and R3 = 10 .Question 1 For the given circuit below, determine the current ic(1) for t >0 assuming the switch has been closed for a long time before it is opened at time t = 0. 2023 4Ω www 222 www 30 V -0- 4 H m ic 120 0.64 FDC 1=0,The following are the readings taken while conducting an experiment on a wind turbine. what will be the value of open circuit voltage, if the short circuit current is 0.472 A, Maximum power point voltage is 5.32 V, Maximum power point current is 0.111 A and the fill factor is 0.599? Select one: a. 2080 mV b. 2.08 mV c. 8020 V d. 80.2 V
- Consider the circuit segment shown in the figure below. GivenE1 = 1.94 V, E2 = 9.67 V, R1 = 36.8 kΩ, R2 = 65.9 kΩ, I1 = 34.4 µA, themagnitude of the current passing thru the second resistor is most nearly4- It is possible to measure alternating high voltages with the help of two spheres of equal radius placed on the same axis. The approximate effective voltage value that can be measured with such a system with a diameter of 500 mm and a known gap of 2 cm between them is given correctly at which point. (Ambient conditions are neglected and take Ed=30 kV/cm2 -- k=0.9) not this is a alternating high voltageConsider the following circuit in which V1 = 4 V, I1 = 14 A, R1 = 13 Ω, R2 = 13 Ω, R3 = 17 Ω, What is the Thévenin voltage between a and b with the indicated polarity?
- "MILLMAN’S THEOREM" Please Find the Vo Using MILLMAN’S THEOREM thankyou very much! I've included a cicruit app to check if your answer was correct and close to the value of currents and voltages which is 0.5V thankyou! I've been testing simple circuits to practice problems using different theorems,I appreciate you very much Thankyou!An electrical circuit is arranged as in the picture next to it. The difference in battery potential is known to be 1.2 kV, the capacitor is 6.5 uF and all the resistance is 0.73 MOhm A) If the switch is closed at t = 0, calculate the current in R1! B) If the switch is closed at t = 0, calculate the current in R2! C) When the switch is closed at t = 0, calculate the current at R3! D) After the switch is closed long enough, then the switch is reopened, draw a graph of the relationship between the energy stored on the capacitor as a function of time!choose the correct option 1. If the output of a transistor amplifier is 5 V rms and the input is 100 mV rms, the voltage gain is a) 5 b) 50 c) 500 d) 5000 2. Multimeter can also be used to check whether a circuit is short or open a) True b) False 3. Ohm's law is not applicable to a) DC circuits b) high currents c) small resistors d) semi-conductors 4. In a series circuit with unequal resistances: a) the highest resistance has the most of the current through it b) the lowest resistance has the highest voltage drop c) the lowest resistance has the highest current d) the highest resistance has the highest voltage drop 5) A simple multimeter can be used to test the functional NPN or PNP transistor by checking the conductance of two junctions a) True b) False 6. Zener diode is a a) Voltage regulator…
- You are designing a new eco-friendly thermal coffee mug. It is shaped like a small globe to minimize surface area, which is only about 0.04m^2. You use two 0.003m layers of recyclable PETE which has a thermal conductivity, k, of 0.2W/mK around a 0.01m layer of dead air, with a thermal conductivity of 0.026W/mK. Since this is for hot coffee, use a temperature difference of 40K. Q = Ax (T2-T1) / (R1 + R2 + etc) R =x/k. What is the R-value for each of the two PETE layersWith any computational method that graphs transients, plot a graph of current "i" for 0<t<1 seconds, if v(0)=6v and i(0)=2A. No calculation is needed, just the current graph.A moving coil ammeter gives a full scale deflection for a current i = 60 mA and its coil has a resistance RC = 0.5 Ω. It is provided with a multiplier resistance Rm = 2.5 Ω added in series. What is the full scale deflection in volts of this modified ammeter? Select one: a. 150 mV b. 30 mV c. 24 mV d. 180 mV