eorem by calculating both sides f the Divergence theorem for the r=1 m, r=2 m, 0=n/6 and 0=n/2 .

Q: Calculate the drift velocity of silicon at room temperature and when the magnitude of the plaatrio…

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Q: the magnetic field intensity is independent of both current and distance Current only permeability…

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Q: The GaV3 must operate as a superconductor in liquid helium (at 4K). What is the maximum magnetic…

A: The temperature dependence of the critical field is given by the expression as shown below:…

Q: What is the unit of magnetic flux density? a) N / (Am) b) V / m c) F / m d) A

A: Unit of magnetic flux density is Tesla or weber per meter square One tesla (1 T) is defined as the…

Q: Difference between electrical and static noise; Magnetic noise.

A: Electrical noise   These type of noise are generated inside the electrical circuit itself means due…

Q: Aradio station broadcasts at a frequency of 90 1 MHz At a receiver some distance from the anterna,…

A: Frequencyofradiostation=90.1MHzMaximum magnetic field detected at receiver=30.5x108V/mTransmitting…

Q: Which of the following distance (r) is related to the to the differential Magnetic field Intensity?…

A: Biot-Savart law: Consider the below figure: According to this law, the differential Magnetic field…

Q: Write a boundary condition  equation  1. Dielectric to dielectric 2. Magneto dielectric to Magneto…

A:

Q: Drift velocity of electron depends on

A: Drift Velocity depends on the Electric field.

Q: Mathematical Formula How Piezoelectric Energy is Obtained

A: Piezoelectric energy is an innovative technology that harnesses the unique properties of specific…

Q: Q3: If m(t)=cos 2n(1000)t + 2 cos 2n i) Sketch Amplitude spectrum of m(t). ii) Assume that m(t) is…

A: (1) m(t) = 2cos 2π(1000t)+ 2cos 2π(3000t)m(t) = 2cos (2000πt)+ 2cos 6000πt) The amplitude spectrum…

Q: electromagnetic theory Which statement is correct? a) There is no source or sink of magnetic flux…

A: We will use properties of electric and magnetic field to find given statement is correct or not.

Q: What is the difference between an Insulator and a Dielectric?

A: Insulator- Insulator is a substance that provides tremendous amount of resistance towards the…

Q: As shown in the figure below, what is the direction of the induced current in the loop placed in the…

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Q: 1. Explain electric are discharge V-A characteristic in DC and AC modes.

A: The DC and AC Forms of Arc welding are to basically used to for welding applications which require…

Q: Calculate the magnetic field intensity due to a toroid of turns 100, current 2A and radius 159mm.…

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Q: If the current in the axis which is parallel to main field and the armature current are 70A and A.…

A: The current in the axis parallel  to the main field is 70A The current in the armature is 24A The…

Q: A field line and an equipotential surface are

A: The exemplary diagram for the equipotential surface and electric field lines is as follows,

Q: Mechanical waves are classified according to how they move. their size their shape. their source.

A: Mechanical waves are classified based on their movement. Based on their movement mechanical waves…

Q: . medium

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Q: The Cathode Ray Oscilloscope (CRO) may be used in the observation of waveforms to do the…

A: Dear,as per company guidelines we can answer only one question at a time, kindly post other question…

Q: Drift velocity of electron depends on1. The electric field2. The magnetic field

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Q: Discuss the deflection of electron beam in a C. R.O in electric and magnetic fields.

A: A cathode ray oscilloscope (CRO) is a device used to measure electrical signals, time intervals and…

Q: The value of the alternating voltage generated by rotating a coil in a magnetic field depends upon:…

A: To determine:- The alternating voltage generated by the rotating coil in a magnetic field.

Q: Explain the different types of magnetic materials

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Q: The norm of operation and response mode of magnetic substances, and what happens if the electrical…

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Q: 3 factors which  makes the magnetic field to rotate.

A: The rotation of the magnetic field is the premise of activity of each of the 3- phase motor. The…

Q: A long straight wire carries a current I = 10 A, the magnetic field at a distance of 1.59 m is?

A: Given a long straight wire, Current carrying, I=10 A. Magnetic field intensity, H=? At a distance,…

Q: A parallel-plate capacitor has circular plates of radius 2cm. When the volume between the plates is…

A: Brief description : Energy stored by the capacitor is directly proportional to square of voltage on…

Q: Define dielectric strength and explain how is it calculated?

A: Dielectric:- It is an electrical insulator that can withstand high electric stress without…

Q: Mechanical waves are classified according to their shape. their size. how they move.

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Q: What are the maximum and minimum frequencies of a 16-MHz crystal with a stability of 200 ppm? The…

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Motor Load, Torque, and Power Quality Requirement

An electric motor is a gadget that changes electrical energy into mechanical energy over to follow up on a mechanical burden. The weight set on the motor because of this mechanical movement is known as motor load. Appropriately matching the motor burden to the engine is vital to forestall harm to the engine or wasteful and unnecessary expensive activity. Engines perform such undertakings as moving a thing starting with one spot then onto the next, cutting it, changing its shape, etc. The motors might be evaluated as far as a few variables including power yield, voltage, current, and temperature. Harm to an engine might happen when it is worked under over the top engine load contrasted with its appraised limit.