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+ Problem 6 The input to the circuit is is(t) =2 + 4u(t) A. a. Determine...
Challenge Problem... The circuit to the left is constructed with a 1k2 resistor and a 1 mF capacitor. The input wavefor...
Challenge Problem... The circuit to the left is constructed with a 1k2 resistor and a 1 mF capacitor. The input waveform is shown below. i(t) in 2 V, (t) o2 13 A) Sketch a graph of the output voltage for this graph, starting att 0 and ending it once the RESISTOR has returned to an apparent steady state. Be sure to label important points and values. B) What is the value of output voltage at t 11 seconds? 12 seconds?...
6: In the circuit shown in Figure-6, input voltage of 15V de was switched ON at t-o. (a) Convert the circuit its Laplace equivalent at t >0, if ILO)-2A and vc (0)-6V. b) Find the capacitor voltage...
6: In the circuit shown in Figure-6, input voltage of 15V de was switched ON at t-o. (a) Convert the circuit its Laplace equivalent at t >0, if ILO)-2A and vc (0)-6V. b) Find the capacitor voltage, Ve (s) in the frequency domain (c) Solve Ve (t) in the time domain. Switch L= 5H t-o 15V (0 ) = 2A V (o =6V 0.1F
6: In the circuit shown in Figure-6, input voltage of 15V de was switched ON at...
2. Assume steady-state conditions exist at 0. (a) Find the differential equation for it(t) for t>...
2. Assume steady-state conditions exist at 0. (a) Find the differential equation for it(t) for t> 0 for the circuit below (b) Find the form of the solution (c) Find the initial conditions (d) Evaluate the coefficients for the solution. 4A 7 A 3. Find the voltage across the capacitor as a function of time. 30Ω 4u(t) A + 5A 3 H 27
Problem 7.2-10 is(t), A 7.8 88 2 0.40F v(t) 3.9 t, S 0.50 1.00 Consider this circuit together wit...
Circuits Chapter #7
Problem 7.2-10 is(t), A 7.8 88 2 0.40F v(t) 3.9 t, S 0.50 1.00 Consider this circuit together with the plot that describes the current source current. The initial voltage across the capacitor in this circuit is v(o) 19 V. Between times O and 0.50 seconds the capacitor voltage can be represented as v(t) = A + B t2 . Determine the values of the constants A and B: V/s2 A= Between times t 0.50 and 1.00...
answer *.Q2/11 Find Thevenin's equivalent across the 2 Ohm resistor for the circuit below 4u 21...
answer
*.Q2/11 Find Thevenin's equivalent across the 2 Ohm resistor for the circuit below 4u 21 12 lov 2v 342 22 -6v 8V 332 Er 3.55 Ohm, 2 v O 2.76 Ohm, 1.87 v O 1.34 Ohm, 0.73 v O None of the above 2.26 Ohm, 1.28 v O 5.4 Ohm, 3 v ORII Some ranner wire has a resistance of 200 Ohm at 20:0 A current is
a.) Consider the circuit below. Assume that the capacitor is fully discharged prior to t=0. The switch is closed at t=0...
a.) Consider the circuit below. Assume that the capacitor is
fully discharged prior to t=0. The switch is closed at t=0
connecting the voltage source to the rest of the circuit. What is
the steady-state value of the voltage across the capacitor, VC(t),
after the switch is closed for a long time? Put your answer in the
box below, without the units (Volts).
b.) What is the time constant, ?, in ?s of the circuit in this
question.
c.) What...
Problem 2 You are given the circuit shown below and you are told that the switch...
Problem 2 You are given the circuit shown below and you are told that the switch was closed for a long time prior tot0. Att0 the switchopens. IH 402 a) Find vc(0), i(0) dt c) Find the steady-state voltage Vess across the capacitor. d) Write the differential equation in terms of vc() indicated above. c) Is the transient response over, under or critically damped? Find v(t)t>0
Problem 2 mA In the given RC circuit, a capacitor is connected to a resistor in...
Problem 2 mA In the given RC circuit, a capacitor is connected to a resistor in series and is getting charged after closing the Switch. The time constant of the circuit is 10 (S). R = 109 (0) C =? (F) A- Calculate the capacitance of the capacitor. B- How much time does it take for the capacitor to become fully (about 99%) charged? C- If we close the Switch and the capacitor starts getting charged, what is the charge...
12. A series RC circuit is driven by a periodic square wave voltage V(t) with a period T=0.3 sec. V(t) 0 for t<0. A...
12. A series RC circuit is driven by a periodic square wave voltage V(t) with a period T=0.3 sec. V(t) 0 for t<0. After t=0, the voltage alternates between 15 V and 0 V. Assume that R-40 , C 150 HF. We will call the voltage across the capacitor and the resistor Ve(t) and Vr(t) respectively (c) The capacitor above is now replaced by an inductor whose inductance is 0.24 H. We call the voltage across the inductor VL(t) Calculate...
250 22 Problem 3. (9 Points) In the adjoining circuit schematic, in steady-state, the current flowing...
250 22 Problem 3. (9 Points) In the adjoining circuit schematic, in steady-state, the current flowing through the loop causes a voltage drop across the resistor, having the waveform vr(t) = 15 cos (75 t) and a voltage drop across the capacitor given by ve(t) = 20 cos (75 t +90) (a) Express the above two voltages in phasor form. (b) Find the source voltage shown in the circuit schematic, expressed in phasor form. (c) Express the source voltage v(t)...
Challenge Problem... The circuit to the left is constructed with a 1k2 resistor and a 1 mF capacitor. The input waveform is shown below. i(t) in 2 V, (t) o2 13 A) Sketch a graph of the output voltage for this graph, starting att 0 and ending it once the RESISTOR has returned to an apparent steady state. Be sure to label important points and values. B) What is the value of output voltage at t 11 seconds? 12 seconds?...
6: In the circuit shown in Figure-6, input voltage of 15V de was switched ON at t-o. (a) Convert the circuit its Laplace equivalent at t >0, if ILO)-2A and vc (0)-6V. b) Find the capacitor voltage, Ve (s) in the frequency domain (c) Solve Ve (t) in the time domain. Switch L= 5H t-o 15V (0 ) = 2A V (o =6V 0.1F
6: In the circuit shown in Figure-6, input voltage of 15V de was switched ON at...
2. Assume steady-state conditions exist at 0. (a) Find the differential equation for it(t) for t> 0 for the circuit below (b) Find the form of the solution (c) Find the initial conditions (d) Evaluate the coefficients for the solution. 4A 7 A 3. Find the voltage across the capacitor as a function of time. 30Ω 4u(t) A + 5A 3 H 27
Circuits Chapter #7
Problem 7.2-10 is(t), A 7.8 88 2 0.40F v(t) 3.9 t, S 0.50 1.00 Consider this circuit together with the plot that describes the current source current. The initial voltage across the capacitor in this circuit is v(o) 19 V. Between times O and 0.50 seconds the capacitor voltage can be represented as v(t) = A + B t2 . Determine the values of the constants A and B: V/s2 A= Between times t 0.50 and 1.00...
answer
*.Q2/11 Find Thevenin's equivalent across the 2 Ohm resistor for the circuit below 4u 21 12 lov 2v 342 22 -6v 8V 332 Er 3.55 Ohm, 2 v O 2.76 Ohm, 1.87 v O 1.34 Ohm, 0.73 v O None of the above 2.26 Ohm, 1.28 v O 5.4 Ohm, 3 v ORII Some ranner wire has a resistance of 200 Ohm at 20:0 A current is
a.) Consider the circuit below. Assume that the capacitor is
fully discharged prior to t=0. The switch is closed at t=0
connecting the voltage source to the rest of the circuit. What is
the steady-state value of the voltage across the capacitor, VC(t),
after the switch is closed for a long time? Put your answer in the
box below, without the units (Volts).
b.) What is the time constant, ?, in ?s of the circuit in this
question.
c.) What...
Problem 2 You are given the circuit shown below and you are told that the switch was closed for a long time prior tot0. Att0 the switchopens. IH 402 a) Find vc(0), i(0) dt c) Find the steady-state voltage Vess across the capacitor. d) Write the differential equation in terms of vc() indicated above. c) Is the transient response over, under or critically damped? Find v(t)t>0
Problem 2 mA In the given RC circuit, a capacitor is connected to a resistor in series and is getting charged after closing the Switch. The time constant of the circuit is 10 (S). R = 109 (0) C =? (F) A- Calculate the capacitance of the capacitor. B- How much time does it take for the capacitor to become fully (about 99%) charged? C- If we close the Switch and the capacitor starts getting charged, what is the charge...
12. A series RC circuit is driven by a periodic square wave voltage V(t) with a period T=0.3 sec. V(t) 0 for t<0. After t=0, the voltage alternates between 15 V and 0 V. Assume that R-40 , C 150 HF. We will call the voltage across the capacitor and the resistor Ve(t) and Vr(t) respectively (c) The capacitor above is now replaced by an inductor whose inductance is 0.24 H. We call the voltage across the inductor VL(t) Calculate...
250 22 Problem 3. (9 Points) In the adjoining circuit schematic, in steady-state, the current flowing through the loop causes a voltage drop across the resistor, having the waveform vr(t) = 15 cos (75 t) and a voltage drop across the capacitor given by ve(t) = 20 cos (75 t +90) (a) Express the above two voltages in phasor form. (b) Find the source voltage shown in the circuit schematic, expressed in phasor form. (c) Express the source voltage v(t)...
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