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12. The following circuit is in sinusoidal steady state, and vs (t) -2Cos2t. Find the Thevenin...
Question 1 (3 pts) A circuit in sinusoidal steady state (Figure 1): With given mesh currents write a set of equation by...
Question 1 (3 pts) A circuit in sinusoidal steady state (Figure 1): With given mesh currents write a set of equation by using mesh analysis Sand load b. Removing voltage source impedance Z the circuit is a network. Find the transimission parameters of the circuit at the frequency 1000Hz, if M-0; Z = 300 Z, 450; Z-200; Z, = 602; 2-port Im Figure 1
Question 1 (3 pts) A circuit in sinusoidal steady state (Figure 1): With given mesh currents...
Name 7. For the following circuit: a. b. c. d. Find the (steady-state) mesh currents as...
Name 7. For the following circuit: a. b. c. d. Find the (steady-state) mesh currents as functions of time. Find the complex What is the PFA for the voltage source? As seen by the voltage source, is capacitive? power supplied by the voltage source. the circuit pri marily ind uctive or primarily 10 uF 0.25 H 50 0 50 cos(377t + 459) V sin(377t) A
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...
You have the following circuit in sinusoidal steady-state. Use phasor circuit analysis to find the time...
You have the following circuit in sinusoidal
steady-state.
Use phasor circuit analysis to find the time domain expression
for the steady-state current, i(t), and steady-state voltages,
VR(t), VC(t) and VL(t).
Vs(t) = 50 cos(1000t) Volts.
Problem 1 (20 points) You have the following circuit in sinusoidal steady-state. Use phasor circuit analysis to find the time domain expression for the steady-state current, i(t), and steady- state voltages, Vr(t), Vc(t) and Vl(t). Vs(t) = 50 cos(1000t) Volts. i(t) 100 12 25 mH...
DON’T USE LAPLACE TRANSFORMATION! 9. The circuit shown is linear and time-invariant, and in sinusoidal steady...
DON’T USE LAPLACE TRANSFORMATION!
9. The circuit shown is linear and time-invariant, and in sinusoidal steady state. a. Find Z(ja) when aa and bb' are not connected. b. With aa' and bb' connected, assuming that all branch voltages and currents are sinusoidal with the same frequency as that of%. find 4 when R1-2? Find the value of Ri that allows the maximum average power to be dissipated in the l ? resistor. c. R1 .(t)-Cost b b 1:n
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 2...
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) = 30 cos(1000t-90') V, using: (a) The mesh-current method (b) The node-voltage method. (c) The Source transformation Method (d) The superposition Principle (e The Thevenin's equivalent at the terminals a-b. 200μF VL 15mH Vs2 10Ω
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) =...
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 2...
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) = 30 cos(1000t-90') V, using: (a) The mesh-current method (b) The node-voltage method. (c) The Source transformation Method (d) The superposition Principle (e The Thevenin's equivalent at the terminals a-b. 200μF VL 15mH Vs2 10Ω
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) =...
Use the node-voltage method to find the steady-state expression for vo(t) in the circuit in (Figure...
Use the node-voltage method to find the steady-state expression
for vo(t) in the circuit in (Figure 1) if
vg1= 19 sin(400t+143.13∘)V,
vg2= 18.03cos(400t+33.69∘)V.
Write the steady-state expression for vo(t) as vo=Vocos(ωt+ϕ),
where −180∘<ϕ≤180∘.
EE 211/EE 212 FA19 Circuits Analysis for Engineers KEE 211/212 HW #10 -- Impedances, Sinusoidal Steady State Analysis Problem 9.57 PSpicelMultisim Use the node-voltage method to find the steady-state expression for (t) in the circuit in (Figure 1) if gl19 sin(400t143.13°) V. g218.03 cos(400t 33.69o) V. Write...
1. The current through a 0.1-H coil is provided. Find the sinusoidal expression for the voltage...
1. The current through a 0.1-H coil is provided. Find the sinusoidal expression for the voltage across the coil. Sketch the v and i curves. a. i = 10 sin 377t b. i = 7 sin(377t - 70°) 2. The voltage across a 1-micro F capacitor is provided below. What is the sinusoidal expression for the current? Sketch the v and i curves. v = 30 sin 400t 3. For the following pairs of voltages and currents, determine whether the...
suppose Vs = 10 cos(10t) in the circuit below. Find L(t) in steady state. (R=10Ω ,...
suppose Vs = 10 cos(10t) in the circuit below. Find L(t) in steady state. (R=10Ω , C=0.2F , L=0.5H) v, (7) 0.912-24° A 0.91 2+ 12 A 9.1 2-12 A 9.1 -24 A 9.1 24A 0.912-12 A 0.91 24 A 9.1 2+12 A
Question 1 (3 pts) A circuit in sinusoidal steady state (Figure 1): With given mesh currents write a set of equation by using mesh analysis Sand load b. Removing voltage source impedance Z the circuit is a network. Find the transimission parameters of the circuit at the frequency 1000Hz, if M-0; Z = 300 Z, 450; Z-200; Z, = 602; 2-port Im Figure 1
Question 1 (3 pts) A circuit in sinusoidal steady state (Figure 1): With given mesh currents...
Name 7. For the following circuit: a. b. c. d. Find the (steady-state) mesh currents as functions of time. Find the complex What is the PFA for the voltage source? As seen by the voltage source, is capacitive? power supplied by the voltage source. the circuit pri marily ind uctive or primarily 10 uF 0.25 H 50 0 50 cos(377t + 459) V sin(377t) A
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...
You have the following circuit in sinusoidal
steady-state.
Use phasor circuit analysis to find the time domain expression
for the steady-state current, i(t), and steady-state voltages,
VR(t), VC(t) and VL(t).
Vs(t) = 50 cos(1000t) Volts.
Problem 1 (20 points) You have the following circuit in sinusoidal steady-state. Use phasor circuit analysis to find the time domain expression for the steady-state current, i(t), and steady- state voltages, Vr(t), Vc(t) and Vl(t). Vs(t) = 50 cos(1000t) Volts. i(t) 100 12 25 mH...
DON’T USE LAPLACE TRANSFORMATION!
9. The circuit shown is linear and time-invariant, and in sinusoidal steady state. a. Find Z(ja) when aa and bb' are not connected. b. With aa' and bb' connected, assuming that all branch voltages and currents are sinusoidal with the same frequency as that of%. find 4 when R1-2? Find the value of Ri that allows the maximum average power to be dissipated in the l ? resistor. c. R1 .(t)-Cost b b 1:n
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) = 30 cos(1000t-90') V, using: (a) The mesh-current method (b) The node-voltage method. (c) The Source transformation Method (d) The superposition Principle (e The Thevenin's equivalent at the terminals a-b. 200μF VL 15mH Vs2 10Ω
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) =...
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) = 30 cos(1000t-90') V, using: (a) The mesh-current method (b) The node-voltage method. (c) The Source transformation Method (d) The superposition Principle (e The Thevenin's equivalent at the terminals a-b. 200μF VL 15mH Vs2 10Ω
For the circuit shown, find the steady-state voltage across the inductor v (t), when us 1 (t) = 20 cos(1000t) V, vs2(t) =...
Use the node-voltage method to find the steady-state expression
for vo(t) in the circuit in (Figure 1) if
vg1= 19 sin(400t+143.13∘)V,
vg2= 18.03cos(400t+33.69∘)V.
Write the steady-state expression for vo(t) as vo=Vocos(ωt+ϕ),
where −180∘<ϕ≤180∘.
EE 211/EE 212 FA19 Circuits Analysis for Engineers KEE 211/212 HW #10 -- Impedances, Sinusoidal Steady State Analysis Problem 9.57 PSpicelMultisim Use the node-voltage method to find the steady-state expression for (t) in the circuit in (Figure 1) if gl19 sin(400t143.13°) V. g218.03 cos(400t 33.69o) V. Write...
suppose Vs = 10 cos(10t) in the circuit below. Find L(t) in steady state. (R=10Ω , C=0.2F , L=0.5H) v, (7) 0.912-24° A 0.91 2+ 12 A 9.1 2-12 A 9.1 -24 A 9.1 24A 0.912-12 A 0.91 24 A 9.1 2+12 A
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