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2.5 QUESTION 8 Find the inductor current in the circuit shown below. Given L = 100...
- 0 L-100mH For the circuit shown, if the initial current in the inductor was zero, and the transient response of VR is as shown in the given curve, find R. CL + VL- V =?? ► VR (1) 2m 3m Time (s)
find iL(t) For the circuit shown below, Vs - 200V, R = 3k32, R2 = 5k82, C-0.125uF and L=8mH. Find (a) the initial voltage across the capacitor, ve(0), (b) the initial current through the inductor, iL(0), (C) the damping coefficient a and resonant frequency 0., (d) the initial condition dv/dt=0+, (e) the voltage across the capacitor ve(t) for t0,(1) the initial condition diu/dt)-0+, and (g) the current through the inductor il(t) for t>0. Vg 20V 2 souw Xol25x10 = 800...
A circuit is constructed with two capacitors and an inductor as shown. The values for the capacitors are: C1 = 426 uF and C2 = 232 pF. The inductance is L = 257 mH. At time t =0, the current through the inductor has its maximum value IL(0) = 139 mA and it has the direction shown. La "What is wo, the resonant frequency of this circuit? 160.95 radians/s Submit 21 What is Q1(t1), the charge on the capacitor C1...
The answer is 5 Question 9: In the circuit shown, find the inductor current i(t) for t20 s (in A) 3Ω 2.5 H İL (t) 20 10 u(t) V 2 S2 (1) 7.5 -2.5 e21 (2) 7.5 -2.5 e0.5t (3) 5 e21 (4) 5 e (5) 6-2 e2t (6) 6-2 e0.5t (7) 4.5 -2.5 e21 (8) 4.5 -2.5 e-0.5t (9) None of the above -0.5t
An inductor in a circuit being driven at 20 kHz has an inductance of L = 40 mH. Determine the following values to one decimal place. If the current through the inductor is IL= 10<-145 amps, find the voltage across the inductor. If the voltage driving the inductor is VL=110<180 volts, find the current through the inductor.
Problem 4. A 10 mH inductor has a sudden current change from 200 mA to 100 mA in 1 ms. Find the induced voltage. Problem 5. A induced voltage across a 10 mH inductor is v(t) 120 cos (377t) V. Find (a) the expression for the inductor current and (b) the expression for the power. The current in a 25 mH inductor is given by the expressions: i(t) 0 i(t) 10 (1-e) mA Find the voltage across the inductor and...
IT Chapter 6, Problem 6.30 (Circuit Solution) CHG The current in a 60-mH inductor is given in the figure below. Find the inductor voltage i(t) (mA) 100 - 8 10 t (ms -100 100-- 6.09 10 100
The circuit shown in Figure 3 below shows a R-L-C series circuit with components R= 50 , L = 1 H, and C= 250 uF. This circuit is connected in series to an AC current source ( il ) where instantaneous current is given by it = 28.29 Sin (100t) A. B + VR- C + VC - D ).4C Current source Figure 3 (a) Draw the circuit diagram for this circuit and mark the impedances (3 marks) (b) What...
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) = 30 cos(1000t-90') V, using: (a) The mesh-current method (b) The node-voltage method. (c) The Source transformation Method (d) The superposition Principle (e The Thevenin's equivalent at the terminals a-b. 200μF VL 15mH Vs2 10Ω For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) =...
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) = 30 cos(1000t-90') V, using: (a) The mesh-current method (b) The node-voltage method. (c) The Source transformation Method (d) The superposition Principle (e The Thevenin's equivalent at the terminals a-b. 200μF VL 15mH Vs2 10Ω For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) =...