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ng off a long time. Find 6) For the following circuit, the voltage source turns on...
TASK (i): Find time-domain equations for a parallel LC resonant circuit An LC resonant circuit is...
TASK (i): Find time-domain equations for a parallel LC resonant circuit An LC resonant circuit is sometimes referred to as an LC-tank or tuned circuit. It is made up of two components: an inductor (L) and a capacitor (C), hence the name. CAPACITOR 4 e V - + V - Figure 1: Capacitor symbol The charge on a capacitor is proportional to the voltage across it, the constant of proportionality being the capacitance C, measured in Farads (F). Since current...
find iL(t) For the circuit shown below, Vs - 200V, R = 3k32, R2 = 5k82,...
find iL(t)
For the circuit shown below, Vs - 200V, R = 3k32, R2 = 5k82, C-0.125uF and L=8mH. Find (a) the initial voltage across the capacitor, ve(0), (b) the initial current through the inductor, iL(0), (C) the damping coefficient a and resonant frequency 0., (d) the initial condition dv/dt=0+, (e) the voltage across the capacitor ve(t) for t0,(1) the initial condition diu/dt)-0+, and (g) the current through the inductor il(t) for t>0. Vg 20V 2 souw Xol25x10 = 800...
In the following circuit, the switch that had been OPEN for a sufficient time was shorted...
In the following circuit, the switch that had been OPEN for a
sufficient time was shorted at t=0 In this case, the voltage v(t)
at both ends of the capacitor and the current i(t) at the injector
are obtained.
1) What is the Capacitor voltage v (0-) value and inductor
current i (0-) value at t=0- just before t=0-
2) If sufficient time has passed since switching occurred,
what is the value of v(00) and i(00) when t=oo?
3) In...
Consider the circuit depicted in Fig. 2. The switch SW1 has been closed for a long time before it...
Consider the circuit depicted in Fig. 2. The switch SW1 has been closed for a long time before it is opened at time t = 0. The switch SW2 has been open for a long time before it is closed att = 0.1 (sec). i) Find the initial current I(0) flowing in the inductor and the initial voltage V(0) across the capacitor. ii) Find the voltage V(t) across the capacitor and the current I(t) through the inductor for 0 ≤ t ≤...
A circuit is constructed with two capacitors and an inductor as shown. The values for the...
A circuit is constructed with two capacitors and an inductor as shown. The values for the capacitors are: C1 = 426 uF and C2 = 232 pF. The inductance is L = 257 mH. At time t =0, the current through the inductor has its maximum value IL(0) = 139 mA and it has the direction shown. La "What is wo, the resonant frequency of this circuit? 160.95 radians/s Submit 21 What is Q1(t1), the charge on the capacitor C1...
In the circuit to the right, the DC source, V, 2 volts for all time. The...
In the circuit to the right, the DC source, V, 2 volts for all time. The switch has been open a long time. Also, the capacitor is charged to 1 volt, so vd0-) =1. At t-0, the switch closes. Assume: C ¼ F, - 1 H, R-10 ohms. a) Find the current through the resistor for t> 0. (hint: at t-0+, di/dt- .04 amps per second.*) Plot your result using MATLAB or EXCEL. b) Att -0- what is the energy...
do not use s domain method ,use only differential equation 3. In the circuit shown, switch 1 has been closed for a long time before it is opened at t 0, and switch 2 has been opened for a long time b...
do not use s domain method ,use only differential equation
3. In the circuit shown, switch 1 has been closed for a long time before it is opened at t 0, and switch 2 has been opened for a long time before it is closed at t = 0. SW2 sw, 0.5Ω R2 1(2 A, 20 A i(t) 0.5 H a. Find the initial voltage v(O)- Vo across the capacitor and initial current through the inductor (0) lo at t...
In the circuit shown below, switch S has been closed for a very long time and it is opened at t = 0
Q3. In the circuit shown below, switch S has been closed for a very long time and it is opened at t = 0. Find the solution for the current i(t) passing through the inductor. Q4. In the circuit shown, the initial capacitor voltage is v(0) =5 V. (a) Find the capacitor voltage v(r) for t > 0. (b) Find the current io(t).
please help!! LC Circuit 1 а A circuit is constructed with two capacitors and an inductor...
please help!!
LC Circuit 1 а A circuit is constructed with two capacitors and an inductor as shown. The values for the capacitors are: C1 = 175 pF and C2 = 399 pF. The inductance is L = 254 mH. At time t =0, the current through the inductor has its maximum value I (0) = 262 mA and it has the direction shown. 0000 1) What is wo, the resonant frequency of this circuit? 179 radians/s Submit Your submissions:...
For a RC circuit if C- 1uF and the DC source voltage is 12 V, design...
For a RC circuit if C- 1uF and the DC source voltage is 12 V, design the resistor R such that the capacitor voltage reaches 10v 15 sec after the switch is closed ? What is the time constant of the resulting circuit? (5 pts) Switch S E, 9 b) How does the capacitive reactance of a 1 micro-farad capacitor and the inductive reactance of a 10 milli-henry inductor change in a AC circuit when the frequency changes from 50...
TASK (i): Find time-domain equations for a parallel LC resonant circuit An LC resonant circuit is sometimes referred to as an LC-tank or tuned circuit. It is made up of two components: an inductor (L) and a capacitor (C), hence the name. CAPACITOR 4 e V - + V - Figure 1: Capacitor symbol The charge on a capacitor is proportional to the voltage across it, the constant of proportionality being the capacitance C, measured in Farads (F). Since current...
find iL(t)
For the circuit shown below, Vs - 200V, R = 3k32, R2 = 5k82, C-0.125uF and L=8mH. Find (a) the initial voltage across the capacitor, ve(0), (b) the initial current through the inductor, iL(0), (C) the damping coefficient a and resonant frequency 0., (d) the initial condition dv/dt=0+, (e) the voltage across the capacitor ve(t) for t0,(1) the initial condition diu/dt)-0+, and (g) the current through the inductor il(t) for t>0. Vg 20V 2 souw Xol25x10 = 800...
In the following circuit, the switch that had been OPEN for a
sufficient time was shorted at t=0 In this case, the voltage v(t)
at both ends of the capacitor and the current i(t) at the injector
are obtained.
1) What is the Capacitor voltage v (0-) value and inductor
current i (0-) value at t=0- just before t=0-
2) If sufficient time has passed since switching occurred,
what is the value of v(00) and i(00) when t=oo?
3) In...
A circuit is constructed with two capacitors and an inductor as shown. The values for the capacitors are: C1 = 426 uF and C2 = 232 pF. The inductance is L = 257 mH. At time t =0, the current through the inductor has its maximum value IL(0) = 139 mA and it has the direction shown. La "What is wo, the resonant frequency of this circuit? 160.95 radians/s Submit 21 What is Q1(t1), the charge on the capacitor C1...
In the circuit to the right, the DC source, V, 2 volts for all time. The switch has been open a long time. Also, the capacitor is charged to 1 volt, so vd0-) =1. At t-0, the switch closes. Assume: C ¼ F, - 1 H, R-10 ohms. a) Find the current through the resistor for t> 0. (hint: at t-0+, di/dt- .04 amps per second.*) Plot your result using MATLAB or EXCEL. b) Att -0- what is the energy...
do not use s domain method ,use only differential equation
3. In the circuit shown, switch 1 has been closed for a long time before it is opened at t 0, and switch 2 has been opened for a long time before it is closed at t = 0. SW2 sw, 0.5Ω R2 1(2 A, 20 A i(t) 0.5 H a. Find the initial voltage v(O)- Vo across the capacitor and initial current through the inductor (0) lo at t...
please help!!
LC Circuit 1 а A circuit is constructed with two capacitors and an inductor as shown. The values for the capacitors are: C1 = 175 pF and C2 = 399 pF. The inductance is L = 254 mH. At time t =0, the current through the inductor has its maximum value I (0) = 262 mA and it has the direction shown. 0000 1) What is wo, the resonant frequency of this circuit? 179 radians/s Submit Your submissions:...
For a RC circuit if C- 1uF and the DC source voltage is 12 V, design the resistor R such that the capacitor voltage reaches 10v 15 sec after the switch is closed ? What is the time constant of the resulting circuit? (5 pts) Switch S E, 9 b) How does the capacitive reactance of a 1 micro-farad capacitor and the inductive reactance of a 10 milli-henry inductor change in a AC circuit when the frequency changes from 50...
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