2- Find and sketch the inductor current i(), both before and after time t-0 Nr 750...
3- Find and sketch the inductor current i() both before and after switching 3 12 .2H o V (F4.3)
Prob. 2 (25 pts.) a) Obtain the inductor current for both t < 0 and t > 0 for the circuit shown 12 2 4? 2 A 4? 3.5 H t-0
Please determine the following: a) The initial inductor current i(0−) b) The final inductor current i_final long after the switches have changed. c) A neat circuit schematic for the transient period. d) A differential equation for the inductor current in the circuit shown in part c. e) The solution of the differential equation for t ≥ 0 3. You are given the circuit shown below. The switch was open for a long time before t = 0. lit) 5 H...
Consider the circuit depicted in Fig. 2. The switch SW1 has been closed for a long time before it is opened at time t = 0. The switch SW2 has been open for a long time before it is closed att = 0.1 (sec). i) Find the initial current I(0) flowing in the inductor and the initial voltage V(0) across the capacitor. ii) Find the voltage V(t) across the capacitor and the current I(t) through the inductor for 0 ≤ t ≤...
A charged capacitor and an inductor are connected in series. At time t=0, the current is zero, but the capacitor is fully charged. If T is the period of the resulting oscillations in the LC circuit, the next time after T=0 where the energy stored in the magnetic field of the inductor will be a maximum is:
Assume that the inductor in this circuit is an ideal (lossless) device, initial current is 0A. At t=0, turn on the switch; at t= 5t, turn off the switch. a-f please 2. Assume that the inductor in this circuit is an ideal (lossless) device, initial current is OA. At t-o, turn on the switch; at t. 5 τ, turn off the switch. (50pts) For 0 s t s5r: switch on a) Find the Thevenin equivalent circuit for the circuit inside...
The current i through a 5.1 H inductor varies with time t as shown by the graph of the figure. The inductor has a resistance of 17 2. Find the magnitude of the induced emf ε during the time intervals (a) t = 0 to 2 ms; (b) 2 ms to 5 ms, and (c) 5 ms to 6 ms. (Ignore the behavior at the ends of the intervals.) 6 n 2 0 4 6 2 1 (ms) (a) Number...
2.5 kΩ 5H 3.0 uF The initial voltage at t<0, V40)-100 v and current i(0)-0. At t=0 the switch is closed. a. (10 points) Find a differential equation (in time domain) for the voltage across the inductor. (10 points) The following expression is the solution for the differential equation find in part b. Determine all the parameters in the solution α, A, B and ω. b. V()e (A Cos(ot)+ BSin(r)) c. (2 points) Determine the steady state current and the...
Chapter 30, Problem 046 The current i through a 6.5 H inductor varies with time t as shown by the graph of the figure. The inductor has a resistance of 14 2. Find the magnitude of the induced emf = during the time intervals (a) t = 0 to 2 ms; (b) 2 ms to 5 ms, and (c) 5 ms to 6 ms. (Ignore the behavior at the ends of the intervals.) 6 34 2 0 4 6 2...
Determine the value of the current in the inductor for the time = 150 ms2 t=0 4 13 2 12V 2H IL