34 Ω r= E2= 13 1.0 2 45 V ww 47 2 ww E1 = 85 V 18 2 1.0 Ω 'f

Q: A wire 7 mm in diameter is to offer a resistance of 10.5 2. Find the maximum wire length. o = 3.8 x…

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Q: For the circuit shown: 1. Calculate the values of ammeters and voltmeters? 2. Which one of the…

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Q: Determine the equivalent resistance between terminals a and b. 10 ohms www 10 ohms ww 10 ohms ww 10…

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Q: For the circuit shown in (Figure 1) both meters are idealized, the battery has no appreciable…

A: AS per Bartleby policy we can answer only one ques at a time.       By using ohm's law, V=I×R where…

Q: Problem 1: Suppose voltmeter is used to measure the voltage across the 40 resistor. for the circuit…

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Q: Determine the equivalent resistance between terminals a and b. a M 30 ohms 20 ohms 15 ohms 25 ohms…

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Q: Question 16 What is the voltage drop across the 5 ohm resistance in the given circuit below? 20 40…

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Q: A battery consists of four cells connected in parallel, each having an emf of 24 volts and…

A: In this question, in the shown circuit,  Find the total current , current in each cells and terminal…

Q: A D'Arsonval galvanometer, 1 mA, 50 ohm is What is to be converted to a 5 Amp-ammeter. the value of…

A: Given data, Rating of galvanometer, Im=1 mA, Rm=100 A Maximum value of current I=5 A

Q: I= R V=3-2=1 + Arode Led VL=2v Cathode

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Q: In the circuit shown below, the external resistance connected across the terminals of the battery is…

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Q: Determine the values of the current flowing through each of the resistors. If 13 = 0.3A R1 R2 20 2 A…

A: Apply nodal analysis to node A is, VA-V1R1+R4+VAR3+VA-V2R2=0VA-1010+10+VA40+VA-2020=0…

Q: Calculate the equivalent resistance between A and B A ww 10ohm 5ohm

A: So we need equivalent resistance between A and B

Q: Determine the equivalent resistance between terminals a and b. ww 10 ohms 10 ohms 10 ohms ww 10 ohms…

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Q: 1. In the circuit shown, determine the equivalent resistance, total current and power in each…

A: To solve the above problem, one should know how to find equivalent resistance for series and…

Q: How much is the current, I , at each of the following points? a. Point A b. Point B e. Point C d.…

A: we need to determine the value of  current at a. Point Ab. Point Bc. Point Cd. Point De. Point Ef.…

Q: ned of Ve equal 9. A battery is ohms, the current is 1.5 A and when the external resistance is 9…

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Q: 2. Referring to Figure 2; i. Find the total resistance between the positive and negative terminals…

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Q: A 15 meter wire with a resistance of 0.10 2/m is connected across a 9 V battery. How many amps of…

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Q: Determine the values of the current flowing through each of the resistors. If 13 = 0.3A R1 R2 12 10…

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Q: mine (i) Ic(sat) (ii) Ic "c(iv)Ve and (v)VCe for the it shown in figure 3. o Vcc = 35 V %3D R. 2.2 K…

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Q: Determine the current, voltage and power

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Q: 2. Six resistors R1=5.00 2, R2=8.00 2, R3=10.0 2, R4=10.0 2, R;=10.0 2, and R6=8.00 2 are mounted as…

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Q: Determine the equivalent resistance, Req if X=9 b) Determine current i, if "R" is 20 ohms.

A: The solution can be achieved as follows.

Q: In the circuit shown below each resistor are 10052. If the battery has 30 V potential differences…

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Q: 4.IN THE FOLLOWING CIRCUIT CALCULATE ALL THE CURRENTS AND VOLTAGES FOR EACH RESISTANCE AND THE TOTAL…

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Q: 3. For the circuit shown, both meters (voltmeter and ammeter) are idealized, the battery has no…

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Q: 3. (a) Determine the currents I,, I2, and I3 in the figure shown below. Assume the internal…

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Q: Continuing with the same setup as above, where you connect a 6 Q resistor and a 12 Q resistor in…

A: Here, V=9 VR1=6 ΩR2=12 Ω

Q: R2 Rs A R R Ro ww B • ww ww

A: Given data, R1 = 8.1 Ω R2= 1.9 Ω R3= 6.9Ω R4= 9.8 Ω R5= 5.5 Ω R6= 5.9 Ω VAB = 6.7 V.…

Q: 3. For the circuit shown, both meters (voltmeter and ammeter) are idealized, the battery has no…

A: Given circuit, Ammeter reads 1.25 A (current through 25 ohm resistance)

Q: Three light bulbs L1 = 20 W, L2= 8 W, L 3= 27 W, are connected to a 12 V battery as shown in Figure…

A: Three light bulbs L1 = 20 W, L2= 8 W, L 3= 27 W, are connected to a 12 V battery The current flowing…

Q: Determine the Norton equivalent current IN and resistance RN between terminals a-b. RΩ oa V V IN RN

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Q: R1 = 5.5 Ω

A: Firstly finding R quivalent al0ng the circuit:- Putting values we get, Req=3.69ohmConnecting V=1.6V…

Q: Exercise 26.11 In the following figure(Figure 1), R1 = 6.00 2, R2 = 6.00 2, and R3 = 6.00 N. The…

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Q: Q2. In the adjacent figure we have R2 = 7.9 kN, R3 = 1.45 k2, and E = 25 V, 82 = 10 v. R1 a) If the…

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Q: Calculate the resistance between points A and B (RAB) for the following resistor networks: Figure 5…

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Q: Determine the equivalent resistance between terminals b and d. a ww m www 5 ohms 10 ohms O 8.1688…

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Q: Five batteries connected in parallel, each having an emf of 10 volts and resistances of 0.42, 0.30,…

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Q: 1. Three batteries, A, B, and C are being recharged through a 16 V battery and individual limiting…

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Q: 3. A voltmeter with an internal resistance of 100 kQ of is used to measure the voltage in the…

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Q: A load of 7 ohms was connected to a 15V battery. The current draws was 2.1005 amps. What is the…

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Q: In the circuit below, find the value of V1 if the total current drawn from the battery is equal to…

A: Option d 7v Use tellegens theorem

Q: 23. Two resistors (110 Q, 115 ) are connected in parallel with a 220-V supply. What is the total…

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Q: The ratio of the . between the ends of the wire to its . is .22 .constant Power, Current O P.D,…

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.