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Q: 6.) If a copper wire har resistance at 75°C.3f resistance ot q n at 20°c ihow much is its the wire…

A: We need to find out resistance at given temperature for copper wire .

Q: Suppose a resistor has a voltage drop of 0.000034 volts across it.  How many µ (micro) volts is…

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Q: Calculate for Et in Volts.

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Q: For the circuit shown in Figure. Calculate the Total "I" Current in the Circuit when R1=14 Ohms,…

A: if two resistors R1 and R2 are connected in parallel than equivalent resistance is R1 + R2 . if two…

Q: *Chapter 27, Problem 045 In the figure the resistances are R1 1.6 V, and 82 E3 = 4.2 V. What = 0.99…

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Q: For the circuit shown in Figure, determine (a) the battery voltage V, (b) the total resistance of…

A: Given circuit, Where, the potential difference across R1, R2 and R3 are 5 V, 2 V and 6 V…

Q: In Diagram A below, R1 = 6.00 2, R2 =R3 = 12.0 2 and R4 = 8.0 2 the ideal battery has emf e = 12.0…

A: The circuit is shown below:  In the above circuit, resistance R2 and R3 are connected in parallel,…

Q: A 30 A curent passes through a 9 mm? wire. At what rate is heat dissipated (W) ? QUESTION 3 A 100 A…

A: Given data: The value of current is: i = 30 A. The area of cross section is: 9 mm2.   The expression…

Q: Derive expressions for the Thévenin voltage and resistance “seen” by the detector in the Wheatstone…

A: The equivalent circuit to calculate Thevenin’s voltage is shown below: From the circuit, current I1…

Q: Q1) For the circuits shown in figure below, obtain the equivalent resistance between terminals. 2 kQ…

A: Here we used the delta to start connection,to simplify the circuit

Q: R1 R2 R R1

A: The circuit is shown below: The current is considered to be flowing in the given branches as shown…

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

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Q: figure, E1 = 12.0 V, E2 = 24.0 V, R1 = 300 N, and R2 = 150 Q. What are the a) size and b) direction…

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Q: * Use the following color codes: for R1 = A (Brown) B(Black) C (Brown) D(Gold) - for - R2 = A…

A: Given,  R1=Brown Black Brown GoldR2=Violet Yellow Black Gold Using color coding of resistors,…

Q: NOTE: Solve this as soon as possible, I need this urgently. R1 = 3 R2 = 0 Figure below shows a…

A: First we Calculate Resistance value from questions given Condition  Then We draw Circuit Find…

Q: The electrical resistance of a wire depends on few factors. Which option from the table3 that best…

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Q: Multimeter 656.2 mv 126.6p A Settings R2 R1 8k Ohm 58 k Ohm

A: KIRCHHOFF’S LAW: KCL: The algebraic sum of all currents at a node is zero. Kirchhoff's current law…

Q: Find the current flowing through R1, R2, and R3 and the current flowing from the battery V1 using…

A: Find explanation below

Q: Q1: Which Battery is discharging and which one is charging ? and why ? Q2 : If the resistance of…

A: Sol. 1 No battery is charging and discharging for the circuit shown. As for charging and discharging…

Q: 1. a) Find the current. I passed through the circuit given below: this is not a multiplication…

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Q: Solve the following Numerical problems a. What is the Output Voltage of a battery that expends 7.2J…

A: Since there are multiple questions present, according to company policy we will be answering only…

Q: specimen of slconis -2mm Long und has ucress Section area of o04mm2 one Valt imp ressed acvoss the…

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Q: R1 IR1 Et= 3 R2 R3 Figure Alternative Link:…

A: According to the question we have to find the value of Et.

Q: Resistivity of a wire depends on (a) Length (b) Cross sectional area When n resistances each of…

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Q: Determine the value of E and the current through resistor R for the circuit of F Where: VGaAs = 1.2…

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Q: Problem A potentiometer is an instrument for measuring an unknown voltage in comparison to a…

A: The potentiometer is an important measuring instrument that measures the unknown voltage across the…

Q: A Тр-1 -5V 270 Q R1 Тр-2 180 Q R2

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Q: 4. In the figure, R1 = 22, the battery is ideal and AV = 24 V, and the voltage at point A is 16 V.…

A: As per the guidelines of bartleyby I need to answer first three subparts only so kindly repost other…

Q: In table Compare Solar Energy and Biomass Energy in the following aspects. (a) Working Principle (b)…

A: There are different forms of energy present in the universe. This energy can be renewable and non…

Q: In the figure is shown a battery having an emf of 12 Volts and an internal resistance of 0.40 Ohm. A…

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Q: 4- What is Ohm's law of applications? 5- What are non-ohmic resistance? Give two examples.

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Q: In the figure R, = 4.98 Q, R2 = 14.9 Q, and the ideal battery has emf ɛ = 13.7 V. (a) What is the…

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Q: 2. Determine the current flowing in R₁, R₂, R3, R4, Rs and V₁. (if Voltage drop across R,=20 V).…

A: The required parameters can be calculated by using the ohms law, kirchhoff's current law and voltage…

Q: In the figure the ideal batteries have emfs ɛ1 = 20.4 V, ɛ2 = 9.05 V, and ɛ3 = 5.40 V, and the…

A: We are authorized to answer three subparts at a time since you have not mentioned which part you are…

Q: Caleylate I and Vi fae the figure2 eircuit Shown in R1

A: The solution can be achieved as follows.

Q: In the figure the resistances are R1 = 1.1 N and R2 = 2.2 N, and the ideal batteries have emfs ɛ =…

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Q: (a) Use Ohm's Law to derive an expression relating Vout to Vin using the values of the two…

A: Circuit diagram is given as,

Q: In the figure R1 = 4.98 Q, R2 = 14.9 Q, and the ideal battery has emf ɛ = 13.7 V. (a) What is the…

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Q: A copper cable with a length of 1.00 m starts to conduct a current of 5.00 A when it is connected to…

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Q: .) A resistor has a resistance value of 20.0 ohms. a.) If it can handle a maximum of 5.00 watts of…

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Q: Q1) For the circuits shown in figure below, obtain the equivalent resistance between terminals. 2 k2…

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Q: opper wire having a diameter of (1.3 mm). Determine the resistance of (75 meters) of a per wire…

A: Q2

Q: If you plot V/i characteristic of a resistor, which parameter of this characteristic gives value of…

A: Answer -

Q: Calculate the current density, resistance, and electrical field of a 5-m length of copper wire with…

A: Given  Current ,I = 10mA= 10×10^-3A                                          =0.01A Length,L=5m…

Q: a)Write douwn the KCL and ohm's Law equations for VS this Circuit. 4.722/ b) Calculate the equiua…

A: (a) The circuit diagram is shown below

Q: Two ideal batteries with zero internal resistance and five resistors connected as shown in the…

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Q: R1 1k V1 Ovde D1 DIN4002

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Q: Choose the correct option. 1) Semiconductor materials have a) Positive temperature coefficient b)…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…