The switch has been closed for a long time in the following circuit. It is opened at t=0. Calculate ν(t) for t > 0.
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?
The switch in the circuit has been closed for a long time and is opened at t-0. Find 1010 110 mAsden 0.8 pul) 2010 1 i B I E
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...
First-order circuits For the circuit shown below, the switch has been closed for a long time and it is opened at t = 0. Calculate the capacitor voltage, v(t) for all t. 6.2 30V V 2F !
The switch in the circuit shown has been closed for a long time and is opened at t = 0. Find a) The initial value of v(t), b) The time constant for t>0. c) The numerical expression for v(t) after the switch has been opened, d) The initial energy stored in the capacitor, and e) The length of time required to dissipate 75% of the initially stored energy.
The switch in the circuit shown below has been closed for a long time. It is opened at time t = 0. Find Vou(t) for t>0. 5 kn 10 kn asv o nov Vout 150 F
The switch in the circuit shown has been closed for a long time. The switch opens at t=0. Find vo(t). Solve the circuit in time domain. 10022 1002 w 802 M 2012 + 25 uF 200 mH 100 V T=0
The switch in the circuit shown below has been closed for a long time until t=0 when it is opened. What is the circuit time constant for t> 0? It=0 RS SR2 = 3R OT=[(R3 + RA)//R2 + R1]//R,C OT=R.C OT=RiC OT=R2C None of the above
Q2. The switch in the circuit shown has been closed for a long time. It is opened at - 0. a) Find the voltage w) and the current 1,() for all : (Assume that the circuit reaches steady-state long before it is opened) (40 pts) b) Find the total energy dissipated in the 150-2 resistor for />0. (20 pts) 1509 250 Ion 01 F 10 3 250 0 50 V
The switch in the circuit has been closed for a long time before it is opened at t = 0a) io(t) for t ≥ 0+b) vo(t) for t ≥ 0+, where vo is the voltage drop across the 54 Ω resistor.c) The total energy stored in the 0.5 H inductor that is dissipated in the 26 Ω resistor