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Problem 4. Obtain an expression for vu(t), t > 0, for the circuit shown below t=0 1 8 20 mH Problem 4. Obta...
Obtain the expression for ?c as labelled in the following circuit valid for all t>0. 100...
Obtain the expression for ?c as labelled in the
following circuit valid for all t>0.
100 ? 40 ?F 30? 90 mH 9 V
120 Problem 1, Use the node-voltage method to find the steady state expression for v () in the circuit shown. The sinusoidal sources are v,-35cos 50 t V'and i 20 sin 50 1 A 20 Ω 0 Problem 2 1...
120 Problem 1, Use the node-voltage method to find the steady state expression for v () in the circuit shown. The sinusoidal sources are v,-35cos 50 t V'and i 20 sin 50 1 A 20 Ω 0 Problem 2 120) Use the mesh-current method to find the steady state expression for velt) in the circuit shown. Answer must be in time domain. Below excitation voltage v is given in time domain v(t) 0.75 V,<t 2 Ω ) 5osin(40140°) Problem 3...
1) For the circuit below, a) Find i(t) fort > 0 b) Find vu(t) fort >...
1) For the circuit below, a) Find i(t) fort > 0 b) Find vu(t) fort > 0 [you can do this by using your answer to part a) and the relationship between voltage across an inductor and current through an inductor] c) Plot your answers to parts a) and b) on separate plots. I lists to V. (4) 2H 2) For the circuit below, if the capacitor is fully discharged for t < 0, a) Find i(t) fort 0 you...
Problem 4 See the circuit shown below. Write the expression for the current iz and the...
Problem 4 See the circuit shown below. Write the expression for the current iz and the voltage vL following the closing of the switch. Note the magnitude and the direction of the initial current Initial L-180 mH initial 2 mA R- 8.2 k 22 V 5 mA R, 5.9 k
Problem 5 (20 points) No energy is stored in the 100 mH inductor or the 0.4...
Problem 5 (20 points) No energy is stored in the 100 mH inductor or the 0.4 LF capacitor when the switch in the circuit shown in figure below is closed. 0.1 H -O 2800 0.4 F 50 V uc Fig. 5 a) Find the values of a and co b) What is the type of circuit response for t>0? c)What is the initial voltage across the capacitor at t=0- and at t=0+? d) Find an expression for the current through...
4) Find the current fiow through resistor at t(0) and tool for the circuit shown in...
4) Find the current fiow through resistor at t(0) and tool for the circuit shown in figure below Assume that the switch is closed at t=0. 100 mH om 20 V 4002
Problem 4. A 10 mH inductor has a sudden current change from 200 mA to 100...
Problem 4. A 10 mH inductor has a sudden current change from 200 mA to 100 mA in 1 ms. Find the induced voltage. Problem 5. A induced voltage across a 10 mH inductor is v(t) 120 cos (377t) V. Find (a) the expression for the inductor current and (b) the expression for the power. The current in a 25 mH inductor is given by the expressions: i(t) 0 i(t) 10 (1-e) mA Find the voltage across the inductor and...
Problem 2: For the circuit shown below, find the following: The expression of i(t) fort >...
Problem 2: For the circuit shown below, find the following: The expression of i(t) fort > 0. The voltage vc (t) fort > 0 Calculate the peak energy stored in the capacitor Calculate the real power dissipated in the load formed by R and C. b) d) 40 UF + 0 -V-24 Ve0 400 Hz
For the circuit shown in the figure above: Obtain an expression for H() Vo/Vi in standard form Generate spectral plots for the magnitude and phase of H (w), given that R-100Ω, L-0.1 mH, and C-1 μF De...
For the circuit shown in the figure above: Obtain an expression for H() Vo/Vi in standard form Generate spectral plots for the magnitude and phase of H (w), given that R-100Ω, L-0.1 mH, and C-1 μF Determine the cutoff frequency we and the slope of the magnitude (in dB) when wwc >1
For the circuit shown in the figure above: Obtain an expression for H() Vo/Vi in standard form Generate spectral plots for the magnitude and phase of H (w),...
Problem 4: (7 pts) Consider the circuit shown below. Assuming that the swit calculate vit) for bo. t=0 v(t) 100 uF Problem 4: (7 pts) Consider the circuit shown below. Assuming that the swit...
Problem 4: (7 pts) Consider the circuit shown below. Assuming that the swit calculate vit) for bo. t=0 v(t) 100 uF
Problem 4: (7 pts) Consider the circuit shown below. Assuming that the swit calculate vit) for bo. t=0 v(t) 100 uF
Obtain the expression for ?c as labelled in the
following circuit valid for all t>0.
100 ? 40 ?F 30? 90 mH 9 V
120 Problem 1, Use the node-voltage method to find the steady state expression for v () in the circuit shown. The sinusoidal sources are v,-35cos 50 t V'and i 20 sin 50 1 A 20 Ω 0 Problem 2 120) Use the mesh-current method to find the steady state expression for velt) in the circuit shown. Answer must be in time domain. Below excitation voltage v is given in time domain v(t) 0.75 V,<t 2 Ω ) 5osin(40140°) Problem 3...
1) For the circuit below, a) Find i(t) fort > 0 b) Find vu(t) fort > 0 [you can do this by using your answer to part a) and the relationship between voltage across an inductor and current through an inductor] c) Plot your answers to parts a) and b) on separate plots. I lists to V. (4) 2H 2) For the circuit below, if the capacitor is fully discharged for t < 0, a) Find i(t) fort 0 you...
Problem 4 See the circuit shown below. Write the expression for the current iz and the voltage vL following the closing of the switch. Note the magnitude and the direction of the initial current Initial L-180 mH initial 2 mA R- 8.2 k 22 V 5 mA R, 5.9 k
Problem 5 (20 points) No energy is stored in the 100 mH inductor or the 0.4 LF capacitor when the switch in the circuit shown in figure below is closed. 0.1 H -O 2800 0.4 F 50 V uc Fig. 5 a) Find the values of a and co b) What is the type of circuit response for t>0? c)What is the initial voltage across the capacitor at t=0- and at t=0+? d) Find an expression for the current through...
4) Find the current fiow through resistor at t(0) and tool for the circuit shown in figure below Assume that the switch is closed at t=0. 100 mH om 20 V 4002
Problem 4. A 10 mH inductor has a sudden current change from 200 mA to 100 mA in 1 ms. Find the induced voltage. Problem 5. A induced voltage across a 10 mH inductor is v(t) 120 cos (377t) V. Find (a) the expression for the inductor current and (b) the expression for the power. The current in a 25 mH inductor is given by the expressions: i(t) 0 i(t) 10 (1-e) mA Find the voltage across the inductor and...
Problem 2: For the circuit shown below, find the following: The expression of i(t) fort > 0. The voltage vc (t) fort > 0 Calculate the peak energy stored in the capacitor Calculate the real power dissipated in the load formed by R and C. b) d) 40 UF + 0 -V-24 Ve0 400 Hz
For the circuit shown in the figure above: Obtain an expression for H() Vo/Vi in standard form Generate spectral plots for the magnitude and phase of H (w), given that R-100Ω, L-0.1 mH, and C-1 μF Determine the cutoff frequency we and the slope of the magnitude (in dB) when wwc >1
For the circuit shown in the figure above: Obtain an expression for H() Vo/Vi in standard form Generate spectral plots for the magnitude and phase of H (w),...
Problem 4: (7 pts) Consider the circuit shown below. Assuming that the swit calculate vit) for bo. t=0 v(t) 100 uF
Problem 4: (7 pts) Consider the circuit shown below. Assuming that the swit calculate vit) for bo. t=0 v(t) 100 uF
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