Find the time constant at t>0 for the two circuits below
Homework Answers
in order to find time constant
we have to consider after switching action. Then we can easily
found time constant for RL ,RC circuit s respectively by using
respective formulas.
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Find the time constant at t>0 for the two circuits below lo าร์ 25レ lo าร์ 25レ
For the circuit shown below, find the equation for Vc(t) for t > 0 Draw the...
For the circuit shown below, find the equation for Vc(t) for t
> 0
Draw the following circuits:
T =0
T = 0+
R_th
1. For the circuit shown in Figure 1 below, find the equation for vc(t) fort>0. Extra Credit: Find the time constant (T) and indicate how long it will take to fully discharge the capacitor voltage. Hint: You have to draw the following circuits at: t=0-, t=0+, RTH too 2 + W 3r - Velt) 24 9A...
1. For the circuit shown in Figure 1 below, find the equation for ve(t) for t>...
1. For the circuit shown in Figure 1 below, find the equation for ve(t) for t> 0. Extra Credit: Find the time constant ( 1 ) and indicate how long it will take to fully discharge the capacitor voltage. Hint: You have to draw the following circuits at: t=0-, t=0+, RTH too 2 + 3r Velt) :4 9A 5F Figure 1.
3. Find Ic and Vce in the circuits below. Assume Bde 200, VBE 0.6V Sat'n Show all calculations and explain your thinking. 5レ a) b) c) SK 10K . 3M 5ok Ik 4. a) Design a common emitter amplifie...
3. Find Ic and Vce in the circuits below. Assume Bde 200, VBE 0.6V Sat'n Show all calculations and explain your thinking. 5レ a) b) c) SK 10K . 3M 5ok Ik 4. a) Design a common emitter amplifier so that Ic using a 2N3947 over its whole temperature range. Show a schematic diagram of your circuit and label the values of all resistors. Show your calculations. Find Rin Ro, and Av for mid-band frequencies. Assume Xe's are negligible and...
1. For the circuit shown in Figure 1 below, find the equation for valt) fort >0....
1. For the circuit shown in Figure 1 below, find the equation for valt) fort >0. Extra Credit: Find the time constant (T) and indicate how long it will take to fully discharge the capacitor voltage. Hint: You have to draw the following circuits at: t=0-, t=0+, RTH to ma 3r V (1) 4 9A SF 5 Figure 1
4. (25 pt) Two electrical circuits interact magnetically, by "mutual induction." Each circuit is responsive to...
4. (25 pt) Two electrical circuits interact magnetically, by "mutual induction." Each circuit is responsive to the changing magnetic fields generated by time- dependent currents in the other. The mutual inductance M quantifies the strength of the interaction. Ci し2 C2 Figure 0.1: Two LC circuits, coupled by a mutual inductance M (a). (5 pt) Through the mutual inductance M, an extra voltage is induced on the inductor, - MdI/dt, where the current is carried by the other circuit. Show...
Problem-4 Find i(t) and v(t) in each of the circuits below. 8Ω 50cos 41V(±
Problem-4 Find i(t) and v(t) in each of the circuits below. 8Ω 50cos 41V(±
4.- (25) Find i(t) two ways: a) in the time domain 6) using the Laplace Transform...
4.- (25) Find i(t) two ways: a) in the time domain 6) using the Laplace Transform t=0 sec + 10 cost Volts 112 lovelts 14
The switch moves from open to close at t=0. Use your knowledge of first order circuits...
The switch moves from open to close at t=0. Use your
knowledge of first order circuits to find v(t) for
t>0. Show all hand calculations below. Attach graph of
v(t).
Problem 2 The switch moves from open to close at t=0. Use your knowledge of first order circuits to find v(t) for t>0. Show all hand calculations below. Attach graph of v(t). 1 = 0 R1 w 1 R2 C vo
4 (25)Find I (down) for all time if lo 4A, R, = 60, R2 120, L...
4 (25)Find I (down) for all time if lo 4A, R, = 60, R2 120, L 2H t 0.5s
First-order circuits For the circuit shown below, the switch has been closed for a long time...
First-order circuits For the circuit shown below, the switch has been closed for a long time and it is opened at t = 0. Calculate the capacitor voltage, v(t) for all t. 6.2 30V V 2F !
For the circuit shown below, find the equation for Vc(t) for t
> 0
Draw the following circuits:
T =0
T = 0+
R_th
1. For the circuit shown in Figure 1 below, find the equation for vc(t) fort>0. Extra Credit: Find the time constant (T) and indicate how long it will take to fully discharge the capacitor voltage. Hint: You have to draw the following circuits at: t=0-, t=0+, RTH too 2 + W 3r - Velt) 24 9A...
1. For the circuit shown in Figure 1 below, find the equation for ve(t) for t> 0. Extra Credit: Find the time constant ( 1 ) and indicate how long it will take to fully discharge the capacitor voltage. Hint: You have to draw the following circuits at: t=0-, t=0+, RTH too 2 + 3r Velt) :4 9A 5F Figure 1.
3. Find Ic and Vce in the circuits below. Assume Bde 200, VBE 0.6V Sat'n Show all calculations and explain your thinking. 5レ a) b) c) SK 10K . 3M 5ok Ik 4. a) Design a common emitter amplifier so that Ic using a 2N3947 over its whole temperature range. Show a schematic diagram of your circuit and label the values of all resistors. Show your calculations. Find Rin Ro, and Av for mid-band frequencies. Assume Xe's are negligible and...
1. For the circuit shown in Figure 1 below, find the equation for valt) fort >0. Extra Credit: Find the time constant (T) and indicate how long it will take to fully discharge the capacitor voltage. Hint: You have to draw the following circuits at: t=0-, t=0+, RTH to ma 3r V (1) 4 9A SF 5 Figure 1
4. (25 pt) Two electrical circuits interact magnetically, by "mutual induction." Each circuit is responsive to the changing magnetic fields generated by time- dependent currents in the other. The mutual inductance M quantifies the strength of the interaction. Ci し2 C2 Figure 0.1: Two LC circuits, coupled by a mutual inductance M (a). (5 pt) Through the mutual inductance M, an extra voltage is induced on the inductor, - MdI/dt, where the current is carried by the other circuit. Show...
Problem-4 Find i(t) and v(t) in each of the circuits below. 8Ω 50cos 41V(±
4.- (25) Find i(t) two ways: a) in the time domain 6) using the Laplace Transform t=0 sec + 10 cost Volts 112 lovelts 14
The switch moves from open to close at t=0. Use your
knowledge of first order circuits to find v(t) for
t>0. Show all hand calculations below. Attach graph of
v(t).
Problem 2 The switch moves from open to close at t=0. Use your knowledge of first order circuits to find v(t) for t>0. Show all hand calculations below. Attach graph of v(t). 1 = 0 R1 w 1 R2 C vo
4 (25)Find I (down) for all time if lo 4A, R, = 60, R2 120, L 2H t 0.5s
First-order circuits For the circuit shown below, the switch has been closed for a long time and it is opened at t = 0. Calculate the capacitor voltage, v(t) for all t. 6.2 30V V 2F !
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