The voltage across a C = 285 mF capacitor is v(t) = 3 sin(100t) + 2 V.  Find the initial energy in Joules stored in the capacitor (at t=0). Please enter you answer to 3 significant figures

Q: A 100 µF capacitor is connected in series with a 500 V DC voltmeter across a 400 V DC supply. The…

A:

Q: Each capacitor in the combination shown in the figure below (C = 11.0 µF) has a breakdown voltage of…

A: The breakdown voltage of any capacitor is the maximum allowable voltage applied on the capacitor…

Q: total energy stored in capacitor

A:

Q: What is the total capacitance of 3 capacitors with capacitances C1, C2 and C3 in series and in…

A: Given: Three capacitances C1, C2 and C3 To find: Total capacitance of C1, C2 and C3 when connected…

Q: The equivalent capacitance of two capacitors in series is 2.4 µF. If one of the capacitors has a…

A: In this question,  We need to choose the correct option We know If two capacitances C1 and C2 are…

Q: The figure shows voltage and current graphs for a capacitor. Part A Choose the graph that represents…

A:

Q: R and C are connected in parallel across a sinusoidal voltage source of 240 V. If the currents…

A: Given- RC circuit connected in parallel. Voltage across it, V = 240 V. Current through source, I=5…

Q: Three capacitors having capacitance of 4 µF, 6 µF and 8 µF respectively are connected in series.…

A:

Q: Part A Three capacitors, with capacitances C, 2.7 uF, C₂ = 4.7 uF, and C3=2.9 μF, are connected to a…

A: In this question, we need to determine the charge on the capacitor C2 .We know, charge on capacitor…

Q: As shown, the capacitors are charged to a potential difference of 100 V but with opposite polarity.…

A: The detailed answer is solved below according to the given parameters and instructions in the…

Q: Find the total capacitance of the combination of capacitors shown in the figure below. (C, = 0.160…

A: Given circuit: C1=0.160 μFC2=0.0560 μF

Q: In the circuit shown in the figure the voltage of the battery is 16.0 V, and the capacitors have the…

A:

Q: V₁ +1 t = 0 X R + UL elle

A:

Q: Farad with supply frequency of 50 Hz. What is the capacitive reactance

A:

Q: 1. For the given circuit determine the following (i) Total Capacitance (ii) Total Charge (iii)…

A: Capacitor is a passive element that store energy in electric field If n number of capacitor having…

Q: Suppose the voltage across the inductor is Δv L = ΔV max = RV max sin wt Find the current through…

A: Suppose the voltage across the inductor is ∆VR=∆Vmax=RVmaxsinωtFind the current through this…

Q: The voltage across a 2F capacitor is plotted below. What is the (displacement) current through the…

A:

Q: A resistor and a capacitance are connected in series to an emf source. The time constant of the…

A:

Q: 1. For the given circuit determine the following () Total Capacitance (i) Total Charge (iii) Charge…

A:

Q: 2. A 10-F capacitor is connected across a 120-v/50HZ source. What is the total impedance? What is…

A:

Q: 6. The waveform of the current in a 40mH inductor is shown in following Figure. Find the waveform of…

A: The waveform of the current through the inductor, L= 40 mH isWe need to find the waveform of the…

Q: Calculate the Voltage across the capacitor at time constant 3T for the following RC Circuit. Assume…

A: Need to calculate the Voltage across the capacitor at a time constant 3T. The circuit needs to be…

Q: The capacitors shown in the figure has capacitances as c, = 2 pF and cz = 4 uF. The capacitor c, is…

A: In this question we need to find a potential difference between two capacitor when switch is closed

Q: The value code on a certain capacitor is 222. What is its rated capacitance? A) 2.2 nF B) 222 uF C)…

A:

Q: The current through an inductor is always the voltage across it by. A leading, 90 B leading, -90 C…

A: In this question we will find current angle in inductor and capacitor.....

Q: 2. Equivalent inductance: Using your combine the inductors in the circuit below into a single…

A:

Q: Find the equivalent capacitance

A: If two capacitors are in series Ceq=C1×C2C1+C2 and when two capacitors are in parallel Ceq=C1+C2…

Q: Find the equivalent inductance with respect to the terminals a-b. 5 H 14 H a b 15 H 10 H 60 H 80 H 8…

A:

Q: In the figure a 17 V battery is connected across capacitors of capacitances C1 = C6 = 5.0 µF and C3…

A: given

Q: A 5.0-µF capacitor and a 7.0-µF capacitor are connected in series across an 8.0-V potential source.…

A: Given: A 5 μF and 7 μF are connected in series. Potential difference is 8 V.

Q: The energy stored in a 50 mH inductor is 25.6 µJ. The curren through it is : O a. can be any value O…

A:

Q: on the capacitor in an LRC-series circuit at t = 0.02 s when L = 0.05 h, R = 1 2, C = 0.04 f, E(t) =…

A:

Q: Please do the last question. Stated construct a graph of time versus current and voltage across the…

A: The series RC circuit can be analyzed based on the transient and steady-state values. The given…

Q: You have the circiut below with V=20V, C=500 uF, and R=740 k32. You move the switch to the left…

A:

Q: 6µF SµF 2 µF E8µF 9 V

A: Note :Here it is given we have to find energy across which will be From the given circuit…

Q: The current through a 100mH inductor is 0.001 sin(2000t - 90°) [V]. Determine the voltage across the…

A: For the given information about the inductor the value of the voltage across the inductor needs to…

Q: The current through an inductor: O a. is always AC O b. is always zero O c. can not change abruptly…

A: In d.c. analysis, under steady state condition an inductor will behave as SHORT CIRCUIT. In a.c.…

Q: what is the capacitance in this capacitor?

A: Capacitance per unit area = er.eo/t  Er relative permittivity T width of dielectric

Q: Solve for the voltage drop across the capacitor.

A:

Q: Find the voltage across and the charge on each capacitor in the following network. C₁ C3 300 pF 500…

A: The circuit diagram,

Q: The charge on the capacitor is Q if the switch is open in the following electrical circuit (See the…

A: According to question: Circuit diagram is drawn as VTH across point 'a' and 'b' with capacitor open…

Q: You need a capacitance of 4.5 uF but you only have a large number of 1 µF capacitors available. Draw…

A: In this question we need to connect a number of 1microfarad capacitor so that we get a equivalent…

Q: The initially uncharged capacitors are connected in the circuit as shown. When the switch S is…

A:

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.