An A.c has a peak voltage of 42.5V fed to a 100 ohm resistor. What is the average power dissipated in the resistor ?

Q: An emf of 10 V is connected to a series RC circuit consisting of a resistor of 1.90 ✕ 106 Ω and an…

A: The time constant of the circuit is τ=RC=1.9×106 Ω3.4×10-6F=6.46 s

Q: A simple RC circuit consists of a 1-μF capacitor in series with a 3000-Ω resistor, a 6-V battery,…

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Q: At time t = 0, an RC circuit consists of a 20.0-V emf device, a 50.0-2 resistor, and a 146.0-pF…

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Q: An RC circuit includes a 2-k N resistor, a battery with emf of 12.0 V and a capacitor. At t = 0 the…

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Q: A typical lightbulb in your house is rated 200 W, which means that the bulb dissipates 200 W when…

A: We know tht power P=VI

Q: A loop circuit has a resistance of R1 and a current of 1.9 A. The current is reduced to 1.6 A when…

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Q: A voltage spike causes the line voltage in a home to jump rapidly from 110. V to 150. V. What is the…

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Q: To get the minimum current, the connection should be in series. If you create a series connection…

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Q: A cook plugs a 1000 W crockpot and a 400 W kettle into a 240 V power supply, all operating on…

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Q: Three resistors are connected as shown in the figure. Through the resistor of 50, a current of 1 A…

A: SOlution: gievn that current through 5 ohm resistor is 1 A

Q: A string of 28 identical Christmas tree lights are connected in series to a 120 V source. The string…

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Q: 10 +12V 4 Q 20 +9V 60 30 +6V in

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Q: In an RC series circuit, E = 20.0 V, R = 1.60 M2, and C = 1.80 µF. (a) Calculate the time constant.…

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Q: In an RC series circuit, & = 16.0 V, R = 1.60 M2, and C = 1.80 µF. (a) Calculate the time constant.…

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Q: A simple RC circuit consists of a 1 microF capacitor in series with a 3,000 ohm resistor connected…

A: Given terms:

Q: A typical lightbulb in your house is rated 200 W, which means that the bulb dissipates 200 W when…

A:

Q: A series RC circuit consists of a resistor, a capacitor that is initially uncharged, a battery, and…

A: We know that we have given an RC circuit in which the resistance and capacitor are in the series,…

Q: the current through the heating element with time in an iron when it is plugged into a standard 120…

A: The average power is 848.53 W

Q: Suppose you start charging a capacitor in a RC circuit at t = 0, with C = 104F,R = 20 kQ, and the…

A: Given data: The capacitance is C=10-4 F. The resistance is R=20 kΩ. The value of time is t=2 s.

Q: How many KWh of energy does a 650-W toaster use in the morning if it is in operation for a total of…

A: Given:Power = 650 W.Operational time = 4.5 min.

Q: The following circuit has an ideal battery of potential difference 15.16V and R1 has a resistance of…

A: When circuit is hooked up for a long time then capacitor get fully charged and steady state will be…

Q: In an RC series circuit, ε = 12.0 V, R = 1.71 MΩ, and C = 2.18 µF. (a) Calculate the time constant.…

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Q: The figure below shows a simple RC circuit with a 3.50-µF capacitor, a 2.60-MQ resistor, a 9.00-V…

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Q: For an circuit consisting of a resistance R, a capacitor C and an emf E in series, make two graphs…

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Q: At time t = 0, an RC circuit consists of a 20.0-V emf device, a 50.0-N resistor, and a 146.0-µF…

A: The time constant for a series RC circuit is defined as the product of resistance and capacitance…

Q: A 12-volt battery of internal resistance r of 0.05 ohm is to be recharged by a 50-volt dc source at…

A: Let the voltage of the battery be denoted by V1, the voltage of the source be denoted by V2, and the…

Q: What value resistor will discharge a 2.90 μF capacitor to 20.0% of its initial charge in 2.60 ms?

A: Formula for the discharging of a capacitor is:

Q: The internal circuitry of a heart defibrillator includes a 7.42 µF parallel plate capacitor. When…

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Q: If you start charging a capacitor in a RC circuit which has C = 104 F, R = 20 kQ, and the emf of the…

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Q: 6Ω il a i3 10 V 12 Ω E30 2Ω 15 V- b 30 V 8Ω

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Q: For the circuit shown in the figure, C = 12 uF and R = 8.5 MQ. Initially the switch S is open with…

A: Given: Capacitance C = 12 μF Resistance R = 8.5 MΩ Vo=80 V.

Q: Chapter 31, Problem 058 For the figure, find the value of resistance R which provides the maximum…

A: We have a cell with internal resistance connected to an external resistance.  Voltage = ξInternal…

Q: Consider a series RC circuit as in the figure below for which R = 5.00 MΩ, C = 1.00 µF, and  = 35.0…

A: It is given that,

Q: In an RC series circuit, emf  = 12.0 V, resistance R = 1.21 MΩ, and capacitance C = 1.87 μF. Find…

A: The maximum charge that will appear on the capacitor during charging is given by q0 = ∈·C where  ∈…

Q: A loop circuit has a resistance of R1 and a current of 1.8 A. The current is reduced to 1.5 A when…

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Q: The peak current through a resistor is 2.0 A. What is the peak current ifa. The resistance R is…

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Q: An RC series circuit has a time constant of 40.oms. When the switch is closed to charge the 50.0 µF…

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Q: In the RC (series) circuit, R = 1.2 M2 and C = 5.00 µF. It is connected to a 30 volt power source…

A: Given: Resistance R=1.2 MΩ Capacitor C=5.0 μF E.M.F. of battery ε=30 V.

Q: The figure below shows a capacitor, with capacitance C = 45.0 µF, and a resistor, with resistance R…

A: Given that  R= 60kohm C=45micro F E = 15V Question ? time constant ? charge on capacitor in one…

Q: An RC circuit has a 11 F capacitor and a 0.5 ogm resistor. If the initial charge stored on the…

A: R = 0.5 Ω C = 11 F q0 = 20 C q = 2.5 C

Q: What is the maximum voltage that can be applied to a 186 k ohm resistor rated at 16 watts? Give your…

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Q: What is the maximum power in W that can be generated from an 18 V emf using any combination of a 6.0…

A: Given EMF E = 18 V  Resistor R1 = 6 ohm  resistor R2 = 9 ohm

Q: What power is dissipated by a 568 Ωresistor if 10.0 A flow through it?

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Q: A circuit is formed with a switch, a 9.0 V battery, a 100 Q resistor and a "C" F capacitor (all…

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