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The initial energy stored in the circuit in Fig is zero At r-O, a de current...
8.23 The initial value of the voltage v in the circuit in Fig. 8.1 is zero,...
8.23 The initial value of the voltage v in the circuit in Fig. 8.1 is zero, and the initial value of the capacitor current, ic(0*), is 45 mA. The expression for the capacitor current is known to be i(t) = Aje-200t + Aze-8001, 1 2 0+, when R is 250 N. Find a) the values of a, wo, L, C, A1, and A2 Hint: u:... dic(0*) _ 1. dt di_(0+) dt dir(ot) dt -v(0) L 1 ic(0+) R C ....
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...
Problem3 For the circuit in Fig. P6.29, calculate a) the initial energy stored in the capacitors;...
Problem3 For the circuit in Fig. P6.29, calculate a) the initial energy stored in the capacitors; At b) the final energy stored in the capacitors c) the total energy delivered to the black box d) the percentage of the initial energy stored that is Ber Dr. i delivered to the black box: and e) the time, in milliseconds it takes to deliver 75 mJ to the black box Ham Figure P6.29 Figure P Doha Black 25 aF hs em protecte...
Answer a, b, c, d A circuit consists of a resistor R connected in series with a capacitor C, as shown in Fig.1 EL Eo Fig 1. The capacitor C is connected in series with the resistor R The equation...
Answer a, b, c, d
A circuit consists of a resistor R connected in series with a capacitor C, as shown in Fig.1 EL Eo Fig 1. The capacitor C is connected in series with the resistor R The equation which describes this circuit when subject to a step function is given below di 0.3.21-9 dt a) What is the time constant r of this system? b) Assume zero initial condition (0 when r0), find the solution i() of the...
V. 8 ??? Given: There is no energy stored in this circuit prior to t o....
V. 8 ??? Given: There is no energy stored in this circuit prior to t o. The voltage source V, -1 R-125 ? (Ohm) Find the defined current I in the s domain. 0V for t20 L-1 H C 1 mF (milli F) I(s) (s
13.20 There is no energy stored in the circuit in Fig. P13.20 at the time the...
13.20 There is no energy stored in the circuit in Fig. P13.20 at the time the voltage source is turned on, and 325u(t) V PSPICE MULTISIM a) Find Vo and Io b) Find vo and i c) Do the solutions for v, and i, make sense in terms of known circuit behavior? Explain Figure P13.20 800 nF 250 250 43625 625 mH 500
Function Generatr Inductor Model Ra R, Figure 1 Series RLC Circuit Preliminary This laboratory wi...
Function Generatr Inductor Model Ra R, Figure 1 Series RLC Circuit Preliminary This laboratory will demonstrate how varying resistance changes the natural response of a series RLC circuit (Fig. 1). The function generator is modeled as an ideal voltage source v(t) 5 u() V in series with source resistance Rs-50Q. After measurements using an LCR meter, the inductor is modeled as an ideal L 90 mH inductor in series with resistance RL-20Q. The capacitance is C-0.22 μF. 1) Calculate the...
6.39 Let vg represent the voltage across the current source in the circuit in Fig. 6.29. The refe...
6.39 Let vg represent the voltage across the current source in the circuit in Fig. 6.29. The reference for vg is posi- tive at the upper terminal of the current source. a) Find vg as a function of time when , = 16-16e-51 A. b) What is the initial value of vg? c) Find the expression for the power developed by d) How much power is the current source develop- e) Calculate the power dissipated in each resistor the current...
The switch in the circuit has been closed for a long time and is opened at t = 0.
The switch in the circuit has been closed for a long time and is opened at t = 0. a. Calculate the initial value of I b. Calculate the initial energy stored in the inductor. c. What is the time constant of the circuit for t ≥ 0? d. What is the numerical expression for i() for t20? e. What percentage of the initial energy stored has been dissipated in the 4 Ω resistor 5ms after the switch has been opened?
problem: The initial energy stored in the circuit in is zero. Find vy(t) for 120. 250...
problem:
The initial energy stored in the circuit in is zero. Find vy(t) for 120. 250 mH 80 mA 2002 0,00) +16 4F
8.23 The initial value of the voltage v in the circuit in Fig. 8.1 is zero, and the initial value of the capacitor current, ic(0*), is 45 mA. The expression for the capacitor current is known to be i(t) = Aje-200t + Aze-8001, 1 2 0+, when R is 250 N. Find a) the values of a, wo, L, C, A1, and A2 Hint: u:... dic(0*) _ 1. dt di_(0+) dt dir(ot) dt -v(0) L 1 ic(0+) R C ....
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...
Problem3 For the circuit in Fig. P6.29, calculate a) the initial energy stored in the capacitors; At b) the final energy stored in the capacitors c) the total energy delivered to the black box d) the percentage of the initial energy stored that is Ber Dr. i delivered to the black box: and e) the time, in milliseconds it takes to deliver 75 mJ to the black box Ham Figure P6.29 Figure P Doha Black 25 aF hs em protecte...
Answer a, b, c, d
A circuit consists of a resistor R connected in series with a capacitor C, as shown in Fig.1 EL Eo Fig 1. The capacitor C is connected in series with the resistor R The equation which describes this circuit when subject to a step function is given below di 0.3.21-9 dt a) What is the time constant r of this system? b) Assume zero initial condition (0 when r0), find the solution i() of the...
V. 8 ??? Given: There is no energy stored in this circuit prior to t o. The voltage source V, -1 R-125 ? (Ohm) Find the defined current I in the s domain. 0V for t20 L-1 H C 1 mF (milli F) I(s) (s
13.20 There is no energy stored in the circuit in Fig. P13.20 at the time the voltage source is turned on, and 325u(t) V PSPICE MULTISIM a) Find Vo and Io b) Find vo and i c) Do the solutions for v, and i, make sense in terms of known circuit behavior? Explain Figure P13.20 800 nF 250 250 43625 625 mH 500
Function Generatr Inductor Model Ra R, Figure 1 Series RLC Circuit Preliminary This laboratory will demonstrate how varying resistance changes the natural response of a series RLC circuit (Fig. 1). The function generator is modeled as an ideal voltage source v(t) 5 u() V in series with source resistance Rs-50Q. After measurements using an LCR meter, the inductor is modeled as an ideal L 90 mH inductor in series with resistance RL-20Q. The capacitance is C-0.22 μF. 1) Calculate the...
6.39 Let vg represent the voltage across the current source in the circuit in Fig. 6.29. The reference for vg is posi- tive at the upper terminal of the current source. a) Find vg as a function of time when , = 16-16e-51 A. b) What is the initial value of vg? c) Find the expression for the power developed by d) How much power is the current source develop- e) Calculate the power dissipated in each resistor the current...
problem:
The initial energy stored in the circuit in is zero. Find vy(t) for 120. 250 mH 80 mA 2002 0,00) +16 4F
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