For each question, find the equivalent resistance and the current coming out of the source. The source is 10V and the resistors are 10 ohms each. Justify each step with an equation, then substitute with units and solve. You do not need to solve the voltage and current of each resistor.

Q: Find the current I through the circuit. I=    (mA). Find the voltage across each resistor. Give your…

A: Applying kirchoffs loop rule, 12-(10+20+10+10+10)*10^3 * I -24 =0   I=-12(60×103)=-2×10-4A=0.2mA

Q: A 10 N resistor and a 5 2 resistor are con- nected in series to an ideal 12 V battery. Find the…

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Q: A ceiling fan operates at three speeds, using 120 V of electricity from the wall. At low speeds, it…

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Q: If three resistors connected in series to a battery. Suppose R, carries a current of 20A, R, has a…

A: Given data: I1=20 AR2=37.5 ΩP=60 W Need to determine the voltage and resistance across R3 .

Q: A 50 μF capacitor that had been charged to 30 V is discharged through a resistor. The figure (Figure…

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Q: The electric current I in a circuit shown in the figure was measured as a function of the resistance…

A: In the circuit Relationship between the current, emf and resistance.  Where r internal resistance R…

Q: For the circuit shown above, the emf of the batteries and the resistances are listed below.  ℰ1 =…

A: ℰ1 = 48 V, ℰ2 = 7 V, R1 = 13 Ω, R2 = 5 Ω , R3 = 16 Ω.

Q: How do you find the value of a resistance R1, in a circuit when the equivalent resistance is 40…

A: R2 = 12 Ω R3 = 40 Ω  R4 = 20 Ω  To find = R1 and current across each resistor

Q: (b) Find the magnitude of the current and its direction in each resistor. R: 19.0 N = 202893 X A…

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Q: A. Determine the equivalent resistance fir the circuit.keep vaules in ohms B. Determine hiw much…

A: The answer for the following questions are as follows

Q: From Ohm's law for circuits, it follows that the total resistance Ret of two components hooked in…

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Q: The resistance of gold wire used in circuits is usually negligible compared to the components in the…

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Q: The voltage across the battery is 15 V, the voltage across the 10 Ω resistor is 3.1 V, and the…

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Q: A battery with voltage V  is connected to an Ohmic resistor which dissipates a power P  as current…

A: Given value--- voltage V is connected to an Ohmic resistor which dissipates a power P as current…

Q: apacitor C = 5 pF, resistor R = 140 Q and a voltmeter are connected to a battery of Emf = 15 V as…

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Q: / Calculate the equivalent resistance Rab for the circuit shown in Figure 1. All stors in ohm. /A/…

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Q: Circuit Problem: Express each labelled voltage and current (e.g., vx, ix) in terms of the…

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Q: An electric device draws 6.10 AA at 240 VV. If the voltage drops by 25 %, what will be current,…

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Q: In the circuit shown below, all resistors are identical. What is the current drawn from the battery…

A: We can easily solve this combination using series-parallel conversion. Try to redraw the circuit…

Q: The combined electrical resistance R of two resistors R, and R. connected in parallel, is given by…

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Q: 4. Consider the circuit given below. V- 20 V, RI - 22, R:-5 N, R- 10 2 and R4 - 80. Calculate the…

A: The equivalent resistance of R1 and R2 is                 R5 = 2*5/7 = 10/7 ohm = 1.43 ohm The…

Q: The proportionality constant is called resistance and depends on the material used. Typical In the…

A: Conductors: a material which has the lower resistivity is known as conductors.   Note: for best…

Q: (a)What is the equivalent resistance (Req) ofthis circuit? (b)What is the total current ofthis…

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Q: Use the exact values you enter in previous answer(s) to make later calculation(s). Consider the…

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Q: A circuit has a 12V battery, and two resistor of 82 and 162. Draw the circuit with the resistors in…

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Q: Suppose a 6-V battery has an internal resistance of 0.4 ohm. Overall Hint a. What is the current…

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Q: Consider the circuit shown in the diagram below. The battery has a voltage V = 12.0 V and the…

A: R2 and R3 are in paralllel, soR23=2.80 Ω7.00 Ω2.80 Ω+7.00 Ω=2.0 Ω R23 and R4 are in paralllel,…

Q: You have three resistors with values 262 ohms, 177 ohms, and 290 ohms. If you connect the three…

A: Resistance 1, R1 = 262 ohms Resistance 2, R2 = 177 ohms Resistance 3, R3 = 290 ohms   When the…

Q: Calculate the curent through ench resistor in the figure it each resistance R=1.38 kl and V 12.0 V…

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Q: A resistor of 9 ohms is carrying  a current of 4 amperes.  What is the voltage that would be…

A: Given data:  Resistance (R) = 9 Ω Current (I) = 4 A Required: Voltage (V)

Q: A resistor is placed in a circuit with an adjustable voltage source. The voltage across and the…

A: The slope of a voltage (V)-current (A) graph represents the resistance of the resistor.

Q: I need a labled schematic on paper of the circuit showing + and - terminals of the battery, the…

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Q: In the circuit shown, all resistors have resistance R = 5, and the cells have voltage 10 V. I 13 Iz…

A: Kirchhoff's current law: The net current flowing into the junction is equal to the net current…

Q: A 2 0 resistor, a 10 N resistor, and a 15 N resistor are connected in parallel across a 12 V…

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Q: Two resistances are connected in series to a voltage source. The voltage source (∆Vtot) is a 48-V…

A: Value of R1=6.4ohm Value of R2=3.9ohm Voltage applied=48V

Q: 1. A 500.0 Ohm resistor is connected to a 1.5 V battery. (a) Calculate the current through this…

A: Given-Resistor=500 ohmVoltage=1.5VoltCurrent-Flow of electron in a conductor is called…

Q: Assign.) R2 = 48 kN R3 = 16 kN R, = 16 kN V, = 36 V V, = 18 V R = 16 kN R, = 16 kN

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Q: In (Figure 1), the total resistance is 20.0 kf, and the battery's emf is 33.0 V. The time constant…

A: Given:  E = 33 V R = 20 kΩ Time constant = RC = 12 microseconds

Q: VB R3 R2

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Q: In the schematic below two batteries are in series and drive current through the circuit as shown.…

A: Given data:  Two batteries connected in series ΔV1 = 2.8 V ΔV2 = 1.6 V R = 154 Ω Required: The…

Q: 4 resistors are connected in parallel. R1=12 ohms   R2=20 ohms  R3= 63  R4=50ohms to a 34volt source…

A: Since the resistors are connected in parallel, the voltage across each resistor is same. The voltage…

Q: Two resistors are connected in series with a 9.000 V battery. The resistances are measured to be…

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