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+
The switch in the circuit has been in position 1 for a long time before moving to position 2 at t = 0
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+.
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...
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+ dc t=0
Circuit 1. Assume that the switch has been in position 1 for a long time, and then at time t=0 the switch is moved to position 2. Calculate i(t) fort > 0. Circuit 1: Find v(0), i.e. the capacitor voltage at time 0 (in Volts). 2.4Circuit 1: What is v(t), approximately, for extremely larget, for example, for t= 10000000 s.
2. The switch in the circuit shown in Figure 1 has been in position 'a' for a long time. At t=0, the switch moves instantaneously to position b. a) Find the numerical expression for io(t) when t > 0. b) Find the numerical expression for volt) fort > 0 1 = 0 b! 51 602 45 A 2150 vo 20 10 mH 240 V 1
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 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
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
The switch in the circuit in (Figure 1) has been in the left position for a long time Att 0, it moves to the right position and stays there 2.4 kΩ Part A Select the correct expression for the capacitor voltage, v(t), for t 0 (t) 240e-500t y (t) 240e-1000 v O r(t)-59.4e-1000e V v(t)59.4e-00 V (t) 80e-50 V (t)-80e-1000t V Part B: Select the correct expression for the current through the 2.4 kΩ resistor, i (t), for t >...
The switch in the circuit has been closed for a long time and is opened at t = 0. a. Calculate the initial value of I b. Calculate the initial energy stored in the inductor. c. What is the time constant of the circuit for t ≥ 0? d. What is the numerical expression for i() for t20? e. What percentage of the initial energy stored has been dissipated in the 4 Ω resistor 5ms after the switch has been opened?