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please answer and show the related work. thank you! Problem 1. Find the voltage vc(t) across...
9. For the given circuit, if the initial voltage across the capacitor is vc(0*) = 0, find an expression for the voltrage across the capacitor as a function of time and graph voltage versus time. R= 100 k2 w v=100 V uc) C = 0.01 uF 10. If a 100-F capacitance is initially charged to 1000V and at t=0, it is connected to a 1-ka resistance, at what time has 50 percent of the initial energy stored in the capacitance...
The voltage across a 5 μF capacitor is known to be vc=500te^(−2500t)V for t ≥0, where t is in seconds. Part B Find the power at the terminals of the capacitor when t = 175 μs . Part C Is the capacitor absorbing or delivering power at t = 175 μs ? Is the capacitor absorbing or delivering power at = 175 ? absorbing delivering Part D Find the energy stored in the capacitor at t = 175 μs . Express your...
Given the voltage across a 10 uF capacitor is Vc 200-t find the capacitor current (c). ic mA QUESTION 3 Given the voltage across a 10 mH inductor is VL = 5V. Assuming the inductor current is zero at time zero, find the current at 4 ms.
citor i Voltage and current as a function -10 of time. b. Find and plot the instantaneous power pl) on the capacitor. c. Find and plot the instantaneous energy wit stored on the capacitor. ce of V. d plot The voltage across a capacitor with capacitance of 50 aF is given by 6.8 nce of i) V. and f time. -20, 0sI<S 40-300, 5SI<10 6.10 (1) -10r+200, 10 sI<20 0, otherwise ance 000) This waveform is shown in Figure P6.8....
Please Show all steps in getting to the Solution (Please, thank you) 2. Charging a capacitor usually has a circuit with a battery, a resistor and a capacitor all in series The voltage of the resistor is given by Ohm's law VRIR and the voltage across the capacitor is given by Vc. According to Kirchoff's voltage law we have the equation Vb - Va + Vc Vb ㅡ R-+ Integrate the equation to find the charge on the capacitor as...
Please show all work and demonstrate how to find the expressions for the voltage v(t) 40 V 60 ms 140 ms 200 ms 240 uF Given: The figure above shows a 240 uF capacitor with a time-varying voltage across it. The graph above the figure shows the waveform of that voltage. Required: Determine the capacitor current at ta = 30 ms, at tp = 100 ms and at te = 170 ms.
TU [Hz] 22587,5 [Hz] At resonance (f=fo), the RMS voltage Vc across the capacitor is related to the Q factor and to the RMS voltage Vfg across the function generator by a very simple relation. Find this relation using what you know about the values of Q and Z at resonance. (Hint: drawing the phasor diagram can help). Show your work. ois PreLab 212-08 - page 6 of 6
#1. Find the current in and voltage Vc in the circuit below. Also find the energy stored in the Capacitor and the inductor il 3 H m + 10 A 692 6 Ω VC 4F 12. Find Equivalent Capacitance at terminals a-b a 1 MF u 2uF 2 F 2uF 3 uF 3 uF 3 uF 3 uF b
Determine the value of the voltage across the capacitor, Vc, 1 time constant after the sources changes (at t=0). In the circuit below, determine the value of the voltage across the capacitor, vc, 1 time constant after the sources change (at t=0). Hint: You do not need the value of C or R1 to answer this question. 25u(t) V c ) 100u(-+) V
The graph below shows the voltage across a 27 μF capacitor vs. time. Find the current (ix), the power delivered (px) and the energy stored (wx) at time tx = 15 s. The graph below shows the voltage across a 27 μF capacitor vs. time. Find the current (W, the power delivered (px) and the energy stored (wa) at time 4-15 s. 30 14 t 19 t(s) | p,- wx = -50 PMcL Version 2.0.0