ed Calculate the capacitor voltage for t= 0 (zero negative) and t> 0 for the given circuit. Assume R = 3 Q. 3 Ω R 12 V 4 V Ot=0 3 F The capacitor voltage for t= 0 is The capacitor voltage for t> 0 is (t) = 12 V. 4 + 8 (e t/ 8 *)V.
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- You are an electrician working in an industrial plant. You discover that the problem with a certain machine is a defective capacitor. The capacitor is connected to a 240-volt AC circuit. The information on the capacitor reveals that it has a capacitance value of 10 mF and a voltage rating of 240 VAC. The only 10-mF AC capacitor in the storeroom is marked with a voltage rating of 350 WVDC. Can this capacitor be used to replace the defective capacitor? Explain your answer.A postage stamp mica capacitor has the following color marks starting at the upper left dot: yellow, violet, brown, green, no color, and blue. What are the capacitance value, tolerance, and voltage rating of this capacitor?Inductive Circuits Fill in all the missing values. Refer to the following formulas: XL=2fLL=XL2ff=XL2L Inductance (H) Frequency (Hz) Inductive Reactance ( ) 1.2 60 0.085 213.628 1000 4712.389 0.65 600 3.6 678.584 25 411.459 0.5 60 0.85 6408.849 20 201.062 0.45 400 4.8 2412.743 1000 40.841
- The figure below shows a simple RC circuit with a 3.30-μF capacitor, a 4.40-M resistor, a 9.00-V emf, and a switch. What are the following exactly 9.00 s after the switch is closed? (a) the charge on the capacitor 13.7204 UC (b) the current in the resistor 0.0110522 x Your response is off by a multiple of ten. HA (c) the rate at which the capacitor is storing energy μW (d) the rate at which the battery is delivering energy μWeeeeee t=0 Y. Co) = 15V Ye C4) 0,25MF R In the above circuit, thie switch closes at t= 0. The capacitor is charged to voltage ISV initially. Find the capacitor for the following cases: Ca) R= 8.5k (6) R= 4k () R= 1k * plot the waveforms for each Cuse wwwFind the charge q(t) on the capacitor and the current i(t) in the given LRC-series circuit. L = 1 h, R = 100 N, C = 0.0004 f, E(t) = 30 V, q(0) = 0 C, i(0) = 4 A %3D %3D %3D 3 50t -50t te 3 q(t) %3D 250 55 250 3-50t 22 -50t i(t) = 220te 501 %3D Find the maximum charge on the capacitor. (Round your answer to four decimal places.) 0.0402 Need Help? Read It Talk to a Tutor
- 6. The waveform of the current in a 40mH inductor is shown in following Figure. Find the waveform of the inductor voltage. i(t) mA 4 10 -10 2 √141= -400 mu 400 md 400 mu -toomd 3 4 5 cetelus istszus 2stc3ms 31+64thl 4steśms 6 t (ms)Find the charge q(t) on the capacitor and the current i(t) in the given LRC-series circuit. 5 L= -h, h, R = 10 , C = f, E(t) = 350 V, q(0) = 0 C, i(0) = 0 A 7 q(t) i(t) = = 1 70 e C₁cos 7t + C₂sin 7t -7. +5 -7e-7t. -7C₁sin 7t+7C₂cos 7t Read It X C A Find the maximum charge on the capacitor. (Round your answer to three decimal places.) 5.216 C Need Help?A multi-plate capacitor is made up of 501 sheets of aluminum 20 cm x 30 cm with an insulation of paraffin paper 0.0015 cm thick. What is the capacitance in microfarads of the capacitor? (k for paraffin paper is 3) a. 50 b. 55 c. 35 d. 67
- Required information Problem 06.037 - DEPENDENT MULTI-PART PROBLEM - ASSIGN ALL PARTS The current through a 17-mH inductor is 4 sin 100t A. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Problem 06.037.a - Voltage across an inductor Find the voltage vt). The voltage is cos 100t V.Select all correct statement(s):1, The equivalent resistance for resistors in parallel is the harmonic mean of all resistors;2, The equivalent capacitance for capacitors in series is the sum of all capacitors;3, The equivalent inductance for inductors in series is the sum of all resistors.32None of them is correct12- For the circuit shown below find the total capacitance and the voltage across each capacitor, and total energy stored in the capacitor. C1 10UF POWER S0v C2 15UF SuF C4 20UF 83