A 730.0-Ω resistor is connected across the terminals of a 14.0-nF capacitor that carries an initial charge of 7.60 µC.   What is the current in the resistor 5.00 µs after the circuit is completed and the capacitor begins to discharge through the resistor? (Indicate the direction with the sign of your answer.)

Q: A 0.50μF capacitor is charged to 60 V . It is then connected in series with a 55Ω resistor and a 110…

A:

Q: A storage battery of emf 8.0 V and internal resistance 0.52 is being charged by a 120 V dc supply…

A:

Q: A 15 µF capacitor is charged to a potential of 75 V and then discharged through a 300 Q resistor.…

A:

Q: ne Which of the following resistors, when placed in series with a fully charged 5 mF capacitor,…

A: Given, A fully charged 5 mF capacitor connected in series with resistor. Time constant for…

Q: A capacitor of 20.0 µF and a resistor of 100 2 are quickly connected in series to a battery of 6.00…

A: A series RC circuit, Resistance, R = 100 ohm Capacitance, C = 20 microFarad Battery voltage, V0 = 6…

Q: A resistor R1 = 10 Ω is connected in parallel with a second resistor R2 = 4R1. This parallel…

A: Given that, Resistor R1=10 Ω Resistor R2=4R1 Resistor R3=R15 Voltage = 18 V

Q: How long does it take the charge to reach 63% of its final value if a 10 microfarad capacitor is…

A:

Q: A battery having an emf of 9.30 V delivers 118 mA when connected to a 64.0 load. Determine the…

A: Total resistance of circuit = 64 + Ri V = I. R 9.3 = 118 x10-3 x (64 + Ri) R i = 14.81 Ohm

Q: A 200 load receives power from parallel-connected battery cells, as shown in the figure below.…

A: Given EMF of the two batteries are V1=V2=12 V Internal resistance of the two batteries are r1=1 Ω…

Q: A 1000. µ F uncharged capacitor is connected in series with a 2.00kN resistor. The capacitor will be…

A:

Q: In a heart pacemaker, a pulse is delivered to the heart 81 times per minute. The capacitor that…

A: Given data The rate of the pulse delivered is η = 81 times/min  The magnitude of the resistance is R…

Q: Two resistors, R1 = 00 kΩ and R2 = 3.00 kΩ, are connected in parallel and their combination is…

A: Equivalent Resistance in parallel is given as 1R=1R1+1R2+..…

Q: A 58 F capacitor and a 471 resistor are connected to a battery of voltage 7 V as shown in the…

A:

Q: he charge on the capacitor 55 msec later? a) 358.6 μC b) 480 μC                         c) 121.4…

A: Given values:- Capacitance,(C)=10 μF ----(1) Resistance,(R)=40 ohm ----(2) Power supply,(V)=48 Volt…

Q: If the terminals of a battery with zero internal resistance are connected across two identical…

A: Let the value of resistance in each resistor be R ΩWhen two resistors are in series the total…

Q: A circuit is constructed with four resistors, one capacitor, one battery and a switch as shown. The…

A: ANS. 1) The current through the resistor R4 just after the switch is closed will be :  I(0) =…

Q: For the next four items, consider a capacitor C = 2 x 10°F with charge Qo = 3 x 10 °C at time t= 0s…

A: Please note : As per answering guidelines I can answer the first 3 questions of a multisub-part…

Q: A 12V battery is connected to a capacitor, resulting in 54.0  C of charge stored on the capacitor.…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A 2.0-μF capacitor that is initially uncharged is charged through a 50-kΩ resistor. How long does it…

A: Value of capacitor C = 2μF Value of resistance R = 50kΩ Now Q =90%Q0

Q: An uncharged capacitor and a resistor are connected in series to a source of emf. If ε = 9.00 V, C =…

A: You didn't mention which question out of 3 we have to solve so I am solving first one. The time…

Q: An uncharged capacitor is connected in series with a battery and a resistor. In terms of the time…

A:

Q: When resistors R₁ and R₂ are connected in parallel each resistor dissipate 100 W and 75 W,…

A:

Q: A lamp in a child's Halloween costume flashes based on an RC discharge of a capacitor through its…

A:

Q: A 2002 load receives power from parallel-connected battery cells, as shown in the figure below.…

A: r1 = r2= 1 ohm Rload = 20 ohm V1 = V2 = 12 volts Let I1 be the current through r1 in upwards…

Q: When resistors R, and R, are connected in parallel each resistor dissipate 100 W and 75 W,…

A: Given data : Resistance R1's power, PR1=100 watts Resistance R2's power, PR2=75 watts Voltage when…

Q: A capacitor, initially at 21 V, is discharged using an 19 Ω resistor. After 155 s there are 4.2 V…

A: Given: The initial voltage is V=21 V. The final voltage is V'=4.2 V. The resistance is R=19 Ω. The…

Q: The emf and the internal resistance of a battery are as shown. In the figure, a current of 4.7 A is…

A: (given) Current = 4.7 A Resistance of resistor = 4Ω According to ohm's law: V = IR    =(4.7 A)(4 Ω)…

Q: A 1234. pF capacitor and a 5.6 × 106 ohm resistor are connected in series to 78. volts EMF.…

A:

Q: In the RC circuit shown below, the capacitor is initially uncharged. After the switch is closed, it…

A: Resistance of resistor: R = 300 kΩ  Charge on capacitor: Q = 28% of maximum charge Qmax at time: t =…

Q: Five cells, each with emf of 1.5V and internal resistance of 0.5Ω are connected in parallel. The…

A:

Q: A 16.0 µF Capacitor is charged to Qo. It is then connected in a simple loop circuit with a 265 Q…

A:

Q: The circuit in the drawing shows two resistors, a C = 7.0 μF capacitor, and a V = 10 V battery. When…

A:

Q: A heart defibrillator being used on a patient has an RC time constant of 9.5 ms due to the…

A: time constant = 9.5 ms C = 6.5 μF V = 11.5 kV

Q: What is the voltage across the terminals of a 23 N resistor that has 0.065 A of current flowing…

A: Given R = 23ΩI =0.065 A

Q: A 597×10−6 F597×10−6 F capacitor is discharged through a resistor, whereby its potential difference…

A:

Q: A capacitor of 20.0 µF and a resistor of 80.0 2 are quickly connected in series to a battery of 4.00…

A:

Q: A 30.0 Ω bulb is connected across the terminals of a 12.0 V battery having 2.50 Ω of internal…

A:

Q: Four resistors are connected to a battery with a terminal voltage of 12 V, as shown in the figure…

A:

Q: A capacitor is connected in series with a resistor and a switch. With the switch open, the capacitor…

A: Given  Initial voltage V0=9V Final voltage V=6V Time constant τ=4s

Q: A circuit consisting of 5 resistors is shown in the graph. Their resistances are R1 = 16 Ω, R2 = 55…

A: The resistance R2, R3, and R4 are arranged in parallel.

Q: 1) In the RC circuit, when a resistor R=100 M2 is connected to a fully charged capacitor C= 1µF ,…

A: Resistance, R=100 MΩ = 100×106 Ω Capacitance, C=1μF=1×10-6 F

Q: A battery has an emf of 26.6 V. The terminal voltage of the battery is 9.29 V when it is delivering…

A:

Q: A 2.00-nF capacitor with an initial charge of 4.01 µC is discharged through a 1.02-kn resistor. (a)…

A: Given:-               (a) maximum current = QCR                               I0 =…

Q: X 83.0 k2 1.40 k2 16.0 k2 ww 35.00

A:

Q: A resistor with resistance R is connected to a battery that has emf 13.0 V and internal resistance r…

A:

Q: When you discharge a capacitor through a resistor R = 92 , its potential difference decreases from…

A: Resistance R = 9 ohm Initial Potential difference = 21 V Final Potential difference = 8 V time taken…