MULTISIM 6,20 The current shown in Fig. P6.20 is applied to a 250 m PSPICE capacitor....
The current shown in (Figure 1) is applied to a 600 nF capacitor. The initial voltage on the capacitor is zero. Part A Find the charge on the capacitor at t = 30 us. Express your answer to three significant figures and include the appropriate units. 4 = 4.50 C Submit Previous Answers Correct Part B Find the voltage on the capacitor at t = 50 js. Express your answer to three significant figures and include the appropriate units. HA...
Review Constants The current shown in (Figure 1) is applied to a 350 nF capacitor. The initial voltage on the capacitor is zero. Part A Find the charge on the capacitor at t = 30 jus Express your answer to three significant figures and include the appropriate units. IT μΑ q= 25.103 O Submit Previous Answers Request Answer Part B Find the voltage on the capacitor at t = 50 js. Express your answer to three significant figures and include...
3.29 For the circuit in Fig. P3.29, calculate 11 and using PSPICE current division. MULTISIM Figure P3.29 8Ω 4Ω 12 60 Ω 250 mA 30 Ω 20 Ω
The current shown in the figure is applied to a 5 μF capacitor. The initial voltage on the capacitor v(0) is shown on the circuit. Q4A. 1. Determine the capacitor voltage v(t) 2. How much energy is stored in the capacitor at t - 1.4 ms, and t 6.5ms 3. Determine the power absorbed by the capacitor at t- 3ms. is(t) (mA) 15 is(t) t (ms) -5 tso t 2 6 ms is(t) v(t) w(1.4ms) w (6.5ms) p(3ms)
TUTU UU UU UUUWIII WC DANTUM OCUS. 6.14 The voltage at the terminals of the capacitor in PSPICE Fig. 6.10 is known to be MULTISIM V = 5-10 V, ts 0; 140 – le-10001(50 cos 500t + 20 sin 500 t) V, t > 0. Assume C = 0.8 uF. a) Find the current in the capacitor for t < 0. b) Find the current in the capacitor for t > 0. c) Is there an instantaneous change in the...
MULTISIM 10.65 The variable load resistor R¡ in the circuit shown in PSPICE Fig. P10.65 is adjusted for maximum average power transfer to RL a) Find the maximum average power. b) What percentage of the average power devel- oped by the ideal voltage source is delivered to Rź when R is absorbing maximum average power? c) Test your solution by showing that the power developed by the ideal voltage source equals the power dissipated in the circuit. Figure P10.65 1212...
Problem 6.1 PSpice Multisim PartA The current in a 150 H inductor is known to be i seconds. Assume the passive sign convention 25teA for t0, where t is in Find the voltage across the inductor fort>0 O 7.50e (1 500t mV O 3.75e 250t) mV O 7.50e-50"(1-250t) mV O 3.75e SKM (1- 500t) mV O 7.50e-00t) mV 3.75e(+500) mV O 7.50e 250t) mV Submit PartB Find the power at the terminals of the inductor when t 6.6 ms Express...
13.20 There is no energy stored in the circuit in Fig. P13.20 at the time the voltage source is turned on, and 325u(t) V PSPICE MULTISIM a) Find Vo and Io b) Find vo and i c) Do the solutions for v, and i, make sense in terms of known circuit behavior? Explain Figure P13.20 800 nF 250 250 43625 625 mH 500
MULTISIM 4.36 a) Use the mesh-current method to find the branch PSPICE currents in, in, and i, in the circuit in Fig. P4.36. b) Repeat (a) if the polarity of the 140 V source is reversed. Figure P4.36 7512 150 12 Ic 80 V in 182000 140 V 1252 250 12 w w
solve for part a & b only
13.46 PSPICE MULTISIM The op amp in the circuit shown in Fig. P13.460 is ideal. There is no energy stored in the circuit at the time it is energized. If v, = 20,000tu(t)V, find (a) V., (b) v,, (c) how long it takes to saturate the operational amplifier, and (d) how small the rate of increase in v, must be to prevent saturation. Figure P13.46 100 nF HE C2 1 k12 R2 5V...