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3. Use Fig. 1 for the problems below. Fig. 1 CO (a) Voltage V-5 V, R-22...
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...
Section 5.2 5.12 In Fig. 5.20, the capacitor is initially charged to a voltage V At...
Section 5.2 5.12 In Fig. 5.20, the capacitor is initially charged to a voltage V At time I = 0 the switch is closed. The charge stored on the capacitor then flows out through the inductor. At some later time the charge on the capacitor has fallen to zero. Find the current through the inductor at that time. FIGURE 5.20
Q-1, 15 Marks] In the circuit of Fig.1 the switch (Sw) is closed to ground for...
Q-1, 15 Marks] In the circuit of Fig.1 the switch (Sw) is closed to ground for a long time and opened at t = 0 s. 1. Find the voltage on the capacitor at a time of 1 s 2. Is the voltage on the capacitor at 1 s greater than or less than the voltage on the capacitor at time too s Data: V-10 V (DC and polarity as in Fig. 1), R= 1 Ω , L-1 H, C=...
A circuit is wired up as shown below. The capacitor is initially uncharged and switches S1 and S2 are initially open.
A circuit is wired up as shown below. The capacitor is initially uncharged and switches S1 and S2 are initially open.1) What is the voltage across the capacitor immediately after
switch S1 is closed?Vc = 0Vc = VVc = 2V/32) What is the voltage across the capacitor after switch S1 has
been closed for a very long time?Vc = 0Vc = VVc = 2V/33) After being closed a long time, switch 1 is opened and switch
2 is closed. What...
Consider the circuit shown in Fig. 1 with Vs=10V. Assume there is no initial energy stored...
Consider the circuit shown in Fig. 1 with Vs=10V. Assume there is no initial energy stored in the circuit, and the switch S was opens for a long time and it closes at time t-0 second. 1. For each of the following cases, find the expression of the voltage across the capacitor, Vt) for t 0: (a) R-5 k2, L-22 mH, and C 22 nF (b) R-0.5 kQ, L=22 mH, and C-22 nF IfL and C are the same as...
Thank you in advance! (14%) Problem 5: A capacitor has a potential difference of Vo-395 V...
Thank you in advance!
(14%) Problem 5: A capacitor has a potential difference of Vo-395 V between the plates. When the switch S is closed, it is discharged through a resistor of R-16 k2. At time t- 10 seconds after the switch is closed, the potential difference betwcen the capacitor plates equals Vc 1.0 V. Randomized Variables Vo 395 v Otheexpertta.com 33% Part (a) Calculate the capacitance of the capacitor in farads C 1.3425 104 C = 1.343E-4 Attempts Remain...
Part 1 of an AC/DC circuit question thankyou Cyril the Circuit Analyst is examining the interaction...
Part 1 of an AC/DC circuit question
thankyou
Cyril the Circuit Analyst is examining the interaction of both AC and DC sources with a circuit The circuit is drawn below. Pay careful attention to the arrows on the switches which show which are initially open, and which are initially closed. Assume that the capacitor is initially discharged at t 0. All times are in seconds 10 mH t=5s 2s 0s-s 10cos(ax) 400 : 50 μF 10 mA (a) At0, the...
Question # 1 - In a series R-L circuit, a voltage of 10 V at 50...
Question # 1 - In a series R-L circuit, a voltage of 10 V at 50 Hz frequency produces a current of 750 mA. In the same circuit with same magnitude of applied voltage with a frequency of 75 Hz produces a current of 500 mA. Find out the values of R and L in the circuit. Question # 2 - Derive the equations of active, reactive and apparent powers in a series R-L circuit with sinusoidal AC supply. Question...
7) (15 pts) Determine the relevant voltage asked for in each case below: a) (5 pts)...
7) (15 pts) Determine the relevant voltage asked for in each case below: a) (5 pts) Find the magnitude of the emf generated when a solid metal object with dimensions 12cm x 3cm x 5cm (into the page) is moving with a speed of 4m/s through a region where there is a constant 0.02T magnetic field, as shown. B 12cm 775cm 3cm b) (5 pts) Find the magnitude of the emf generated at t=2s when the magnetic flux through a...
1) RC Circuits: (15 pts) (a) Use Kirchhoff's voltage law (KVL) to obtain an ordinary differential...
1) RC Circuits: (15 pts) (a) Use Kirchhoff's voltage law (KVL) to obtain an ordinary differential equation (ODE) describing the charge vs. time function (t) for a capacitor in the discharging RC circuit shown below. Assume that at time t = 0 (right before the switch is closed) the voltage across the capacitor is V = V.. R R W W V. с v(t) с t = 0 t> 0 Fig. 1. Fully charged RC circuit Fig. 2. Discharging RC...
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...
Section 5.2 5.12 In Fig. 5.20, the capacitor is initially charged to a voltage V At time I = 0 the switch is closed. The charge stored on the capacitor then flows out through the inductor. At some later time the charge on the capacitor has fallen to zero. Find the current through the inductor at that time. FIGURE 5.20
Q-1, 15 Marks] In the circuit of Fig.1 the switch (Sw) is closed to ground for a long time and opened at t = 0 s. 1. Find the voltage on the capacitor at a time of 1 s 2. Is the voltage on the capacitor at 1 s greater than or less than the voltage on the capacitor at time too s Data: V-10 V (DC and polarity as in Fig. 1), R= 1 Ω , L-1 H, C=...
A circuit is wired up as shown below. The capacitor is initially uncharged and switches S1 and S2 are initially open.1) What is the voltage across the capacitor immediately after
switch S1 is closed?Vc = 0Vc = VVc = 2V/32) What is the voltage across the capacitor after switch S1 has
been closed for a very long time?Vc = 0Vc = VVc = 2V/33) After being closed a long time, switch 1 is opened and switch
2 is closed. What...
Consider the circuit shown in Fig. 1 with Vs=10V. Assume there is no initial energy stored in the circuit, and the switch S was opens for a long time and it closes at time t-0 second. 1. For each of the following cases, find the expression of the voltage across the capacitor, Vt) for t 0: (a) R-5 k2, L-22 mH, and C 22 nF (b) R-0.5 kQ, L=22 mH, and C-22 nF IfL and C are the same as...
Thank you in advance!
(14%) Problem 5: A capacitor has a potential difference of Vo-395 V between the plates. When the switch S is closed, it is discharged through a resistor of R-16 k2. At time t- 10 seconds after the switch is closed, the potential difference betwcen the capacitor plates equals Vc 1.0 V. Randomized Variables Vo 395 v Otheexpertta.com 33% Part (a) Calculate the capacitance of the capacitor in farads C 1.3425 104 C = 1.343E-4 Attempts Remain...
Part 1 of an AC/DC circuit question
thankyou
Cyril the Circuit Analyst is examining the interaction of both AC and DC sources with a circuit The circuit is drawn below. Pay careful attention to the arrows on the switches which show which are initially open, and which are initially closed. Assume that the capacitor is initially discharged at t 0. All times are in seconds 10 mH t=5s 2s 0s-s 10cos(ax) 400 : 50 μF 10 mA (a) At0, the...
7) (15 pts) Determine the relevant voltage asked for in each case below: a) (5 pts) Find the magnitude of the emf generated when a solid metal object with dimensions 12cm x 3cm x 5cm (into the page) is moving with a speed of 4m/s through a region where there is a constant 0.02T magnetic field, as shown. B 12cm 775cm 3cm b) (5 pts) Find the magnitude of the emf generated at t=2s when the magnetic flux through a...
1) RC Circuits: (15 pts) (a) Use Kirchhoff's voltage law (KVL) to obtain an ordinary differential equation (ODE) describing the charge vs. time function (t) for a capacitor in the discharging RC circuit shown below. Assume that at time t = 0 (right before the switch is closed) the voltage across the capacitor is V = V.. R R W W V. с v(t) с t = 0 t> 0 Fig. 1. Fully charged RC circuit Fig. 2. Discharging RC...
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