Let us assume that a resistor connected across terminals a and b in the following circuit draws a current of 5 A and the voltage drop across 20 Ω resistor is 60 v. What is the value of that resistor between terminal a and b?

Q: If two resistors with resistances Rj and R, are connected in parallel, as in the figure, then the…

A: We know:R1=80Ω and R2=100ΩSince R1 and R2 are connected in parallel, the effective resistance…

Q: The circuit in the figure below has been connected for a long time. Let R₁ = 8.20 and R₂ = 4.80 0.…

A: Given:-           Resistance (R1) = 8.2 Ω          Resistance (R2) = 4.8 Ω

Q: The potential difference across a resistor in a particular electric circuit is 300 V. The current…

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Q: A heart pacemaker fires 75 times a minute, each time a 25.0 nF capacitor is charged (by a battery in…

A: Given Capacitance C = 25.0 nF Frequency f = 75/min Resistance R = ?

Q: Three resistors with resistances R1 = 2.96 ohm, R2 = 5.31 ohm, and R3 = 8.88 ohm are is series…

A: R1 = 2.96 ohm; R2 = 5.31 ohm; R3 = 8.88 ohm;

Q: 2 Ohms 5 Ohms R1 R2 4 Ohms 8 Oh V3 + 10V V1 V2 + 5V 20V R6 R4 9 Ohms 10 Ohms

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Q: The rms current in a 50-Ω resistor is 0.42 A. What is the peak value of the voltage across this…

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Q: 60v) R1 = 6Ω Μ R3 = 10Ω ^^ R₂ R2 = 14Ω

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Q: Resistors R₁ and R₂ dissipate 100 W and 75 W respectively across a 100-V DC source. If the two…

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Q: A(n) 800-Ω and a(n) 1800-Ω resistor are connected in series with a 12-V battery. What is the…

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Q: Suppose you wanted to discharge a C = 350 μF capacitor through a R = 350 Ω resistor down to 1.00% of…

A: The objective of this question is to find out the time required to discharge a capacitor through a…

Q: a circuit is connected in parallel with R1= 1ohm, R2 = 2ohms and R3 = 3ohms in this circuit, three…

A: Given: Resistance, R1=1 ohms Resistance, R2=2 ohms Resistance, R3=3 ohms Voltage, V=24 volts

Q: Three resistors with resistances R1 = 11.5 ohm, R2 = 13.5 ohm, and R3 = 17.1 %3D ohm are is series…

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Q: A circuit has a 18.8 pF capacitor, a 39.6 pF capacitor and a 33.1 pf capacitor in series with each…

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Q: Three resistors with resistances R1 = 12.4 ohm, R2 = 16.5 ohm, ane ohm are is series circuit with a…

A: Given:- The three resistance are  R1= 12.4 ohm R2= 16.5 ohm R3= 18.4 ohm  The voltage of the battery…

Q: 200 Ω resistor and a 500 Ω resistor are in series as a part of a larger circuit. If the voltage…

A: 200 Ω resistor and a 500 Ω resistor are in series as a part of a larger circuit. If the voltage…

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

A: Given data: Resistors values; R1=6 ΩR2=12 ΩR3=2 Ω

Q: A 1.5-V emf source has an internal resistance of 0.50 2. After it has been connected to a load with…

A: Given that-Emf of source, ε=1.5 VoltTerminal Voltage, V=1.45 VoltInternal resistance, r= 0.5Ω

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: Draw a circuit diagram for the circuit given.

A: To draw,a circuit diagram for the circuit given.

Q: Two points 0.0001 m apart in a micro-circuit are to be joined by a silver conductor. Determine the…

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Q: es of 2.0 Ω, 4.0 Ω, and 6.0 Ω and a 24-V emf device are all in p

A: GivenResistances of 2.0 Ω, 4.0 Ω, and 6.0 Ω emfV=24 V

Q: Three resistors with resistances R1 = 1.73 ohm, R2 = 3.45 ohm, and R3 = 7.19 ohm are is series…

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Q: A(n) 800-Ω and a(n) 1900-Ω resistor are connected in series with a 12-VV battery. What is the…

A: Equivalent resistance in series connection R=R1+R2 R=800+1900=2700 ohm

Q: PS 2: A 12-volt battery of internal resistance r of 0.05 ohm is to be recharged u, source at the…

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Q: 0.73 amps flow thru a 15 Ω resistor. How muxh voltage does the resistor use ? How much power is…

A: Answer:-  Given  Current (I) = 0.73 Ampere  Resistance (R) = 15 ohm  We know that According to ohm's…

Q: Three resistors R1 = 1.00 Ω, R2 = 2.00 Ω, and R3 = 2.00 Ω, are connected in parallel. The parallel…

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Q: In the circuit pictured within the attached image, the resistors have values of R1 = 165 Ω, R2 = 51…

A: The current goes through the battery is I= 2.443094663 amps.The current through resistor R2 is I2=…

Q: 4.0 Ω resistor is connected in parallel with a 12 Ω resistor and both of these are connected to a DC…

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Q: Four resistors, R1 = 100 Ω, R2 = 250 Ω, R3 = 350 Ω and R4= 200 Ω are connected such that the…

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Q: In an old house, the wires leading to a 120 V outlet have a total resistance of 0.45 Ω . When you…

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Q: In a circuit, the potential drop across the 100 Ω resistors is 100 V. What is the current through…

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Q: A galvanometer with a internal resistance of 40 Ω and a shunt resistor of value Rsh is connected in…

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Q: A 42 Ω resistor and a 20 Ω resistor are connected in parallel, andthe combination is connected…

A: Given data R1=42ΩR2=20ΩV=240 V

Q: At a certain time, the first resistor has a resistance of 6 Ω and is increasing at a rate of 3…

A: In this question we have to find the overall change in resistance after some time. Please give…

Q: What is the time constant τ of a circuit consisting of a 3 x 10+3 Ω resistor in series with a 2x10-6…

A: Given: Resistance(R) = 3×103 Ω            Capacitance(C) = 2×10-6 F To find: Time constant (τ) of…

Q: As shown in the figure, a circuit consists of a voltage source with 20.0 V and six resistors.…

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Q: own emf, Ɛ?

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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: A 2 Ohm resistor and 1.171 F capacitor are connected in series to a 56 V DC voltage source (RC…

A: Consider the capacitor has no charge at initial.  Write the formula for the current flowing through…

Q: A circuit is constructed with five resistors and a battery as shown. The battery voltage is V = 12…

A: Given:-

Q: Three resistors, R1 = 500 Ω, R2 = 600 Ω and, R3 = 230 Ω, are connected in parallel, and to a 12 V…

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Q: resistors with resistances R1 = 0.37 ohm, R2 = 6.59 ohm, and R3 = 7.36 ohm are is series circuit…

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Q: (a)Three 1.90 Ω resistors are connected in series to a 15.0 V battery. What is the equivalent…

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Q: If two resistors with resistances R1 and R2 are connected in parallel, then the total resistance R,…

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