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3. The voltage across the terminals of a 10?F capaci- tor is 70V ts 0; 0...
TUTU UU UU UUUWIII WC DANTUM OCUS. 6.14 The voltage at the terminals of the capacitor...
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...
The initial voltage across the capacitor is 0 V. At time t=0, the switch is closed
The initial voltage across the capacitor is 0 V. At time t=0, the switch is closed a) What is the time constant for this circuit? b) What is the final voltage across the 50 capacitor? c) What is the expression for the voltage across the 50 capacitor? d) Sketch the waveform for . e) What is the maximum instantaneous current that will flow through the capacitor? f) When will the voltage reach 5.0 V?
9. For the given circuit, if the initial voltage across the capacitor is vc(0*) = 0,...
9. For the given circuit, if the initial voltage across the capacitor is vc(0*) = 0, find an expression for the voltrage across the capacitor as a function of time and graph voltage versus time. R= 100 k2 w v=100 V uc) C = 0.01 uF 10. If a 100-F capacitance is initially charged to 1000V and at t=0, it is connected to a 1-ka resistance, at what time has 50 percent of the initial energy stored in the capacitance...
The current in a 150 μH inductor is known to be iL=25te−500tAfort≥0, where t is in...
The current in a 150 μH inductor is known to be iL=25te−500tAfort≥0, where t is in seconds. Assume the passive sign convention. Find the power at the terminals of the inductor when t = 6.7 ms . Find the energy stored in the inductor at 6.7 ms . Find the maximum energy stored in the inductor. Find the time when maximum energy is stored in the inductor.
instead of 36.8 please use 3.68mA Find voltage on capacitor shown on Figure 3 as a function of time, if curent from Figure 3 is applied across its terminals. Initial voltage at time-0 is loV pt 1(...
instead of 36.8 please use 3.68mA
Find voltage on capacitor shown on Figure 3 as a function of time, if curent from Figure 3 is applied across its terminals. Initial voltage at time-0 is loV pt 1(E) lo t,sec Figure 3
Find voltage on capacitor shown on Figure 3 as a function of time, if curent from Figure 3 is applied across its terminals. Initial voltage at time-0 is loV pt 1(E) lo t,sec Figure 3
Problem: The current in and the voltage across a 5 Hinductor are known to be zero...
Problem:
The current in and the voltage across a 5 Hinductor are known to be zero fort <= 0. The voltage across the inductor is given by the graph in fort >= 0. A. Write the expressions that describe the current i(t) in piece-wise linear representation in suitable intervals. Find the current in the inductor at t2 s. B. Derive the expressions for the inductor power and energy. Use the passive sign convention. Sketch the current, power and energy waveform...
The voltage across a 5 μF capacitor is known to be vc=500te^(−2500t)V for t ≥0, where...
The voltage across a 5 μF capacitor is known to be vc=500te^(−2500t)V for t ≥0, where t is in seconds. Part B Find the power at the terminals of the capacitor when t = 175 μs . Part C Is the capacitor absorbing or delivering power at t = 175 μs ? Is the capacitor absorbing or delivering power at = 175 ? absorbing delivering Part D Find the energy stored in the capacitor at t = 175 μs . Express your...
11·The current through each element and voltage drop across each element are given for the circuit...
11·The current through each element and voltage drop across each element are given for the circuit shown below. 7.273 mA -7273 mA a10V7.273 う-" . | c | |-5455 n1A d - 2.727 V 1.818 mA a. Use passive sign convention to determine the power for each circuit element. b. Which circuit elements are absorbing energy from the circuit? c. Which circuit elements are supplying (delivering) energy to the circuit? d. Is this circuit balanced? In other words, is the...
3.(20 points) The voltage across a capacitor with capacitance C 100 F is given by 20t,...
3.(20 points) The voltage across a capacitor with capacitance C 100 F is given by 20t, 0si<1 20, 1st<2 -401 +100, 2st<3 1 を(1) 20r-100, 4st<5 0, otherwise This voltage is shown in Figure 3. (a) Find the current ic(t) through the capacitor and plot ic(t) for 0 st35s. (b) Find the instantaneous power pc(t) on the capacitor and plot pc(t) for 0st5s (c) Find the instantaneous energy wc(t) on the capacitor and plot we(t) for 0 Sts5s. (d) Specify...
Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, the...
Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, the time constant, and the expression for the natural response of the capacitor voltage, and then to find other circuit quantities such as current,voltage, power, or energy. The natural response of an RC circuit is the response of the capacitor voltage to the sudden removal of a DC source. When this occurs, the capacitor releases its stored energy Figure < 10121〉 t 0 V. Figure...
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...
9. For the given circuit, if the initial voltage across the capacitor is vc(0*) = 0, find an expression for the voltrage across the capacitor as a function of time and graph voltage versus time. R= 100 k2 w v=100 V uc) C = 0.01 uF 10. If a 100-F capacitance is initially charged to 1000V and at t=0, it is connected to a 1-ka resistance, at what time has 50 percent of the initial energy stored in the capacitance...
instead of 36.8 please use 3.68mA
Find voltage on capacitor shown on Figure 3 as a function of time, if curent from Figure 3 is applied across its terminals. Initial voltage at time-0 is loV pt 1(E) lo t,sec Figure 3
Find voltage on capacitor shown on Figure 3 as a function of time, if curent from Figure 3 is applied across its terminals. Initial voltage at time-0 is loV pt 1(E) lo t,sec Figure 3
Problem:
The current in and the voltage across a 5 Hinductor are known to be zero fort <= 0. The voltage across the inductor is given by the graph in fort >= 0. A. Write the expressions that describe the current i(t) in piece-wise linear representation in suitable intervals. Find the current in the inductor at t2 s. B. Derive the expressions for the inductor power and energy. Use the passive sign convention. Sketch the current, power and energy waveform...
11·The current through each element and voltage drop across each element are given for the circuit shown below. 7.273 mA -7273 mA a10V7.273 う-" . | c | |-5455 n1A d - 2.727 V 1.818 mA a. Use passive sign convention to determine the power for each circuit element. b. Which circuit elements are absorbing energy from the circuit? c. Which circuit elements are supplying (delivering) energy to the circuit? d. Is this circuit balanced? In other words, is the...
3.(20 points) The voltage across a capacitor with capacitance C 100 F is given by 20t, 0si<1 20, 1st<2 -401 +100, 2st<3 1 を(1) 20r-100, 4st<5 0, otherwise This voltage is shown in Figure 3. (a) Find the current ic(t) through the capacitor and plot ic(t) for 0 st35s. (b) Find the instantaneous power pc(t) on the capacitor and plot pc(t) for 0st5s (c) Find the instantaneous energy wc(t) on the capacitor and plot we(t) for 0 Sts5s. (d) Specify...
Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, the time constant, and the expression for the natural response of the capacitor voltage, and then to find other circuit quantities such as current,voltage, power, or energy. The natural response of an RC circuit is the response of the capacitor voltage to the sudden removal of a DC source. When this occurs, the capacitor releases its stored energy Figure < 10121〉 t 0 V. Figure...
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