

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)
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
In the circuit the switch has been closed for a long time before opening at & (Figure 1)
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...
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
Q4: The switch in the has been open a long time before closing at t=0. Find iz(t) for t> 0. t = 0 2.5 k 2 il 1362.5H 15V 2.5 UF 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 ΚΩ IL 15V 1 362.5H 2.5 UF 9 ma
Q3: The switch in the has been open a long time before closing at t=0. Find il(t) for t> 0. t=0 2k-22 in 62.5H 12V 6 ΚΩ 2.5 UF 9 mA