Calculate L for the coil if the induced emf is measured to be 2 V for a coil with finibed tune when the current change within 0.1 s from zero to 5 A. a. 400 Ⓒb. 200 H 2x10-H

Q: A potentiometer wire is 5 metres long and has a resistance of 10 ohms. It is series linked to a…

A: It is given that: L=5 mR=10 ΩRe=9942 ΩE=2 V

Q: / The resistance of a platirum thermometer wire measured at 50C°, 200C° and 500C° is 14,20320 ,…

A: Given,When a platinum thermometer wire is measured, At 50°C,The resistance is 14.2032 Ω.At 200°C,The…

Q: able Q5 shows the properties ofa semiconductor bar tTor a particular circult. Table Q5 Semiconductor…

A: We need to increase the current we need to increase intrinsic concentration of diben sample .

Q: a) State Kirchoff's first and second laws and name the fundamental physics principle that each law…

A: As per the guidelines of Bartley we supposed to answer first three subpart only.

Q: How does the power, P, dissipated by a resistor depend on the indicated parameter (resistance, R, of…

A: It is given that: Power-PResistance-RVoltage-VCurrent-I

Q: Briefly explain an application of electrical circuits in your given field of study/future career.…

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Q: •) Describe the Hall effect. Draw a iagnam to illustrate your answer.

A: In the captivating world of Electronics and physics, where electricity and magnetism play an…

Q: نقطة واحد. P.D in volts between any two points has been defined as equal to the .23 . in . in moving…

A: In this question 2 MCQ questions given..We have to answer them..

Q: Thirty five lead acid cells each of discharge capacity 120 Ah at 12 hours rate are to be fully…

A: Based on the given values of the thirty-five lead acid battery, the maximum value of external…

Q: What is KCL? Give an example of the application of KCL. What are all the KCL equations?

A: Kirchhoff's Current Law (KCL) is one of the two fundamental laws in electrical circuit theory (the…

Q: The resistance of a copper wire can be calculated by the following formula: Resistance (in 1) =…

A: Resistance opposes the flow of current. From Ohm's law, Resistance is  given as  Resistance of…

Q: A voltage of 8 V is applied over a silicon specimen that is 78 mm in length. The electron mobility…

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Q: Determine the cost per kilowatt hour for the energy delivered by a typical alkaline 9-V “transistor”…

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Q: 1: Answer True or False and correct the wrong sentence 1. The barrier potential is exactly 0.7 V for…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: A battery with an e.m.f of 12 V and negligible internal resistance is connected to a resistor of 500…

A: Solution: Voltage acrss 500 ohm resistorVR=12 VPower consumed by the resistorP=VR2R=122500=0.288…

Q: Q2: Design series ohmmeter using PMMC of 1000 internal resistance and 0.4ma full-scale deflection…

A: The basic diagram of Ohmmeter looks like: E is the supply battery voltage. R1 and R2 are the series…

Q: The resistance of an aluminum wire is 2.4N at -5°C. At what temperature (°C) will it be when the…

A: We need to find out the temperature for given resistor value .

Q: 1. The quantity (1/2)e0E? has the significance of: energy/coulomb; C. energy; D. energy/volume; E.…

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Q: rear-window defogger

A: Resistance  Resistance is the measure of opposition to the current flow in an electric circuit. The…

Q: 1. A Germanium sample is 5 mm long and has a rectangular cross-section, 50 μm by 150 μm. A…

A: Doping of semiconductors Pentavalent impurities Impurity atoms with 5 valence electrons produce…

Q: (a) State the Kirchhoffs law of voltage and current. with the support of a simple circuit diagram,…

A: The Kirchhoff's law of current also determined as KCL defines that the sum of the current that comes…

Q: I-V curve of a hypothetical piecewise linear device is given below. 个工() 2+X Here, x = 03 1. What…

A: As per the guidelines, we can only provide the solution of first three questions in multiparty type…

Q: Q4/ A shunt type ohmmeter uses a basic meter with a full scale current of 2mA and an internal…

A: Ohmmeter- An ohmmeter is an electrical device. It is used to measure resistance. its denoted by Ohm.…

Q: Find the conductance of 100 ft of No. 15 AWG iron wire, which has a diameter of 64 mils. The…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: ........... is used to convert resistance value into voltage value.

A: Resistors do just what their name says; they resist. You can use them to limit either current or…

Q: 3. Assume you are going to use an analog voltmeter with a full scale value of 5 V to measure the…

A: 3)Given input resistance of voltmter =1000 ohms/volt for 5v input resistance=5*1000=5000 ohms

Q: Q5: Derive the expression for power P = VI in an electrical circuit. Q6: What is the resistance of…

A: 5) From Ohm’s law, we know that ⇒I=VRPower in a circuit is the amount of work done by the circuit in…

Q: Q1. We have an aluminum alloy containing 2 at% Mg. The electrical resistivity of this material is…

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Q: A wire of resistance 5.0 ohm is connected to a battery whose emf is 2.0 V and whose internal…

A: Please refer the attached images for the complete answer..

Q: a)Define Thevinen's T b) State the expression dimensions. c)Define nonlinear res d)Only state the…

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Q: In the Potentiometer experiment, in order to obtain the linear relation in the calibration the…

A: The potentiometer experiment is carried out to find the internal resistance of a cell or battery in…

Q: 1- In your own words, describe the classification of materials according to conductivity, with…

A: As per the guidelines, we supposed to answer one question at a time so please ask other questions…

Q: show this relation is directly or inversely proportional? 3. 3. What is the potential voltage drop…

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Q: the Electrical conductivity of an alloy containing 10 at % of an alloying element is found to be…

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Q: A 9-Vdc battery is used in series with a 1-ko, 100-µA to create a single range ohmmeter. Find the…

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Q: Broadly speaking, what are the two main objectives of electrical systems?

A: To classify all the objectives of the electrical system as Obtain the information regarding the…

Q: 4. Consider the problem of using a low-voltage system to power your little cabin. Suppose a 12-V…

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Q: Instruction: Put the exact value, include all the decimals or the indicated count of decimals, else…

A: Solution- The given circuit diagram is shown below,

Methods of Wiring

Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.