A 7.4 A current is maintained in a simple circuit with a total resistance of 12.8 Ω.  How much energy (in kJ) is delivered in 42 seconds [round your final answer to one decimal place]?

Q: Two capacitors of capacitance 3C and 5C (where C = 0.19 F) are connected in series with a resistor…

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Q: Four resistors with resistances: 1 Ω, 2 Ω, 3 Ω, and 4 Ω are connected in a circuit. What is the…

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Q: Four resistors 2 Ω , 3 Ω , 6 Ω , and R x connected in parallel and the voltage across each is 12V.…

A: The equivalent resistance in the parallel combination is given by  1R=1R'+1R''+1R''' According to…

Q: For the circuit shown in Fig. Q1(c), the capacitor is initially charged to 2.5 V with the polarity…

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Q: Consider the RC circuit in which the: electromotive force = 50 volts resistance = 2.ohms capacitance…

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Q: В 30 Ω

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Q: Consider the circuit shown in the figure below where C-44F.C₂=46µF, and C₁=24uF. A voltage of V8V is…

A: Given the values of capacitors are .The applied voltage is .

Q: In the circuit shown, how much voltage is used by A? A D B E O 2.46 V 3.33 V O 3.01 V O 2.84 V 9V…

A: In the given circuit we have to determine the voltage across resistance A.

Q: In the circuit below, what is the reading of the voltmeter (round off to the nearest whole number)?…

A: Given,

Q: In the circuit shown in the figure below R1 = 3.8 Ω, R2 = 6.2 Ω, R3 = 2.9 Ω, I1 = 3.3 A, I2 = 5.1 A…

A: The figure given below shows the preferred direction of the Kirchhoff’s voltage Law,

Q: Three resistors of resistances R1 = 14.8 Ω, R2 = 70.3 Ω, and R3 = 39.7 Ω are connected in parallel.…

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Q: An initially uncharged capacitor of capacitance C= 199µF, and a resistor with a resistance R-6.5k2…

A: During the charging of capacitor, the instantaneous voltage is given by where

Q: A 8.4 A current is maintained in a simple circuit with a total resistance of 14.8 Ω.  How much…

A: Current, i=8.4AResistance,R=14.8ΩTime, t=33sEnergy  delivered is given  by      E=i2RT…

Q: A 43 Ω component is connected to a 12 V battery. How much energy is expended per second?

A: Given Data: The resistance of a battery is, R=43 Ω The voltage of a battery is, V=12 V   The…

Q: The RC circuit shown in the figure has resistance of R=4kQ and the capacitance of c=9µF. The…

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Q: What is the total resistance of two resistors, R1 = 1.8 Ω and R2 = 24 Ω when they are connected in…

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Q: How much kWh of energy does a 550-W toaster use in the morning if it is in operation for a total of…

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Q: Two resistors R1 = 6 Ω and R2 = 12 Ω are connected in parallel to each other and in series to R3 = 2…

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Q: The current in a single-loop circuit with one resistance R is 6.6 A. When an additional resistance…

A: Recall  V=iR Ohm's law for single loop circuit.

Q: What is the minimum number of 63 −Ω resistors that must be connected in parallel to produce an…

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Q: What's the equivalent resistance between A and B if R = 10ohm. The correct answer is R/3+R +R =…

A: Resistance of each resistor= 10 ohms

Q: САРАСITANСЕ СHARGE VOLTAGE ENERGY (MF) Ci 12 C2 3 C3 9. C4 15 Cs Có 7 C7 8 Ca 9. C9 11 ТОTAL 120 2.…

A: Total capacitance is the addition of individual capacitance

Q: A light bulb has a resistance of 95 Ω when operating at 120 V.  How much energy is given off by the…

A: Given  Resistance(R) = 95Ω voltage(V) = 120V time(t) = 1day = 86400sec  (∵1day = 24hrs=24×60min =…

Q: Complete the table below. Voltage SI No (V) Resistance R, Power in R, Current in R, Current in R2…

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Q: A 1.00-MQ voltmeter is placed in parallel with a 75.0-kQ resistor in a circuit. If the current…

A: Given that,The resistance of the resistor : R1 = 75.0 (kOhm) The resistance of the voltmeter : R2 =…

Q: The circuit below is a combination circuit. The power source is a 12 V battery, and there are…

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Q: A current of I= 3.5 A passes through the circuit shown, where R = 35 Q. 3R 5R (v) 2R 6R = 三2Rミ7R 5R…

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Q: Two capacitors of capacitance 3C and 5C (where C = 0.11 F) are connected in series with a resistor…

A: Time wiil be 1.16 seconds.

Q: I RIP 220 ń M R32 V 2

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Q: In the circuit below,  C1 = 1.64 x 10-6 F and R1 = 41.0 Ohms. The capacitor is initially charged ,…

A: Charge in the capacitor in a discharging circuit

Q: What is the electrical potential difference between point A and B in the electric circuit below? V =…

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Q: How many kWh of energy does a 550 W toaster use in the morning if it is in operation for a total of…

A: Given: power of toaster P =550 W operation time each day t=6 min = 6/60 hr =0.1 hr cost per KWh =…

Q: A current of I= 4.7 A passes through the circuit shown, where R= 46 N. (a) In terms of R, I, and…

A: Given data: Current, I=4.7 A Resistance, R=46 Ω