5. If the switch has been closed for a long time before opening at t =...
2. The switch has been closed a long time before opening att0. Find the initial and final energy stored in the capacitor. Determine i(t) and v(t) for t20 5.5k2 2.5k2 i(t) 80V v(t) 20mA 2.5k2 2k2 page 1 3. The switch has been open a long time before closing at t 0. Determine ic(t) and Vc(t) for t0 30 mA 3 k2 2 k2 3 k2 30V 10nF Velt) 30 mA 10V elt)
In the circuit the switch has been closed for a long time before opening at & (Figure 1)
7) (12 pts): The switch in caircuit has been closed for a long time before opening att-0. Find i(t), vt) and islt) for t 20 20 is. 40 Ω 120Ç 600 250 mH v, 1000 60Ω
7. (15 Points) If the switch has been closed a long time before opening, find the inductor current for t20. 202 t=0 1 mH w 2 A } 812 16 Ω
The switch has been open for a long time before being closed at t = 0. Find the initial value i (0) and the time constant of the RL circuit for t>O. 212 240 Xt=0 381 0.4 H 4. The switch has been closed for a long time and is opened at t = 0. Find (a) i (0) and i (0*); 102 50 2 (b) i(t) fort >0; (c) (t) at t = 5 ms. 100 V + 3...
3. The switch has been open a long time before closing at t = 0. Find the initial and final energy stored in the inductor. Determine i(t) and v(t) fort > 0*. t = 0 1092 to i(t) 2A @ 500 FT VIC 30.4 mH 2.503 14 4. The switch has been closed a long time before opening at t = 0. Find il(t) and vc(t) fort > 0*. 2012 t = 0 vc(t) 4092 4uF 60V 3 10 mH...
In the circuit shown, the switch has been closed for a long time until it opens at t= 0. Find UL (t) at t = 4 usec. 2 ks2 3 ks2 t=0 5 V UL llll 4 mH + 3 V
Q4: The switch in the has been open a long time before closing at t=0. Find iz(t) for t>0. 2.5 k92 ina 262.5H 15V 2.5HF 9 mA
Q4: The switch in the has been open a long time before closing at t=0. Find iz(t) for t>0. 2.5 k92 ina 262.5H 15V 2.5HF 9 mA
Problem 7.10 In the circuit the switch has been closed for a long time before opening at t=0. (Figure 1) Part A Find the value of L so that v. (t) equals 0.5v. (0+) when t= 2 ms. Take R = 11 12 Express your answer with the appropriate units. TH TA ? L = 9 H Submit Previous Answers Request Answer * Incorrect; Try Again; 9 attempts remaining Part B Find the percentage of the stored energy that has...