Circuit Analysis II
The switch in the circuit has been in position a for a long time. At t=0, the switch moves instantly to position b. Derive the integrodifferential equation that governs the behavior of the current I0 for t>0+
Circuit Analysis II The switch in the circuit has been in position a for a long...
In the circuit below, the switch has been in the closed position for a long time. At t=0, the switch is opened. (a) Calculate the time constant τ = L/RTH for the circuit, for t > 0. (b) What is the value of io(t → 0-)? (c) What is the value of io(t → 0+)? (d) What is the value of io(t → ∞)? (e) Write the expression for i0(t), t> 0. Hence, calculate the values of i0(t) at t =t, 2τ, 3τ,4τ, 5τ. (f) Plot...
1. Laplace transform in circuit analysis The switch in the following circuit has been in position x for a long time. At t=0, the switch moves instantaneously to position y. a. Construct the s-domain circuit for t> 0 b. Find 1.(s) and then use it to find i,(t) for t > 0 50012 y 15012 w vt=0 io 75 V 300 mH 300.5 °F
The switch in the circuit has been in position 1 for a long time before moving to position 2 at t = 0. (Figure 1) Select the correct expression for to i0(t) for t ≥ 0+
Part 2: In the circuit shown, the switch has been in position a for a long time. At t=0, the switch moves to b a. Find the current i(t) for t20 b. Find the voltage v(t) for t0 t=0b a + 1522 8 A a 100 v(t) 1012 M i(1) $100 mH
The switch has been in position "a" for a long time. At time t = 0, the switch moves from position a to position b. The switch is a "make-before-break" type: that is, the connection at position b is established before the connection at position a is broken, so there is no interruption of the current through the inductor. Questions 1. Determine the initial value of the current. 2. Determine the final value of the current and the time constant. 3. Complete Solution for...
The switch in the circuit in (Figure 1) has been in the left position for a long time. At t = 0, it moves to the right position and stays there. Part A Select the correct expression for the capacitor voltage, v(t), fort t ≥ 0Part B Select the correct expression for the current through the 24 kΩ resistor i(t) ≥ 0+.
Problem #1 The switch in the circuit shown has been in position “a” for a long time. Att= 0, the switch moves instantaneously to position “b”. Construct an s-domain equivalent circuit for t>0. Find V. (s). Find v. (t). b 2k12 b) t=0 15 ma 15 mA o 2 ke 3 2 kn> 0.8 1.25 uF Vo
1. The switch in below circuit has been in position 1 for a long time and the circuit is steady. At t-0, the switch moves to position 2. Find Vo(t) and (c) fort > 0. R1 1 W- § R2104 VaR2 60v S125K
Problem 3: The switch in the following circuit has been in position a for a long time. At t = 0 the switch moves instantaneously to position b. Find the voltage vo(t) for t 2 0. t =0 10ih 6 ΚΩ а 50 V4 k vo3 51.2 mH 8 μF 150 Q 60 0
The switch in the circuit has been in position 1 for a long time. At t=0 the switch moves to position 2. Find a) vo(t) for t>=0 and b) io(t) for t>=0