Q1. Static electric fields never exist inside the good conductors. Why?

Q: Forces acting upon electrical equipment or proportional to the square of the peak current. A.…

A: Electro weak forces do not exist. Grvational force F=mgh. According to Newton, gravitional force…

Q: 2. What is the significance of negative values of voltages and current?

A: Significance of negative values of voltage and current

Q: Describe and explain at the microscopic level (hint: electrons) the origin of inserting an iron core…

A: Electrical machines can be either generator or motors. They can be either Ac machines or DC…

Q: 1. Explain the conventional nature of electricity.

A: "Since, you have asked multiple questions, according to our guidelines, we can solve only one…

Q: I2 I3 a b Three infinitely long conducting wires have been replaced as in figure above. Determine…

A: Since all the wires have same direction of current i.e. upwards the force acting on per unit length…

Q: Calculate the flux density at a distance of 5 cm from a long straight circular conductor carrying of…

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Q: QUESTION 1 A cylindrical straight wire with radius a carries a current with a variable current…

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Q: Q1) derive the equation of force between two current carrying conductor parallel to each other and…

A: Given  Two conductors are in parallel

Q: Explain insulation coordination

A: Coordination is required in electrical systems for proper functioning of the equipments. Insulation…

Q: What are the factors that influence or affects  the electrical properties of a material?

A: Given :    In the above question which of the factors influences the electrical property of a…

Q: Which heat transfer requires a medium? (either solid or fluid)

A:

Q: The computation for the magnetic force due to a current carrying conductor requires the following…

A: We know  Force on a current carrying conductor in the magnetic field is given by F= I.l×B Where B:…

Q: What are the factors that affects or influence the electrical properties of a material?

A: To discuss factor which affect the electrical properties of material

Q: The diameter of a cylindrical conductor A is 6.0 mm, and its length is 2.0m. The diameter and length…

A: Given :   Cylindrical conductor A    Length = l    Diameter = d    Resistance of cylindrical…

Q: Q3. What will happen if the conductor in black wire and green-yellow wire touches each other? What…

A: We have to find if the conductor in black wire and green yellow wire touches each other

Q: Prove that “a perfect conductor cannot contain an electrostatic field within it”

A: Drawing the diagram for the conductor:

Q: Explain electromagnetic effects in static conductors.

A: We need to discuss electromagnetic effects in static conductors.

Q: Which units give the unit of electrical potential?

A: According to question:

Q: Calculate the dc resisrance of aluminum in ohms per meter if the diameter of the conductor is 3 cm

A: For an aluminium conductor, if d is the diameter, then the dc resistance in ohms per meter can be…

Q: A perfect conductor could not contain an electrostatic field inside it. How will this behaviour…

A:

Q: 7) Apply the concepts of magnetostatics to compute magnetic field intensity of a long, straight wire…

A: Using amperes law we will find magnetic field intensity art 1 m away from the conductor carrying 1…

Q: The diameter of a cylindrical conductor A is 6 mm, and its length is 2 m. The diameter and length of…

A: Since the material A and B are the same hence the resistivity will be the same in both cases. From…

Q: : Explain clearly various processes which explain electric breakdown in vacuum.

A:

Q: a. What does make a current flow in circuit? Justify your answer. b. Explain the difference between…

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Q: c) Electromagnetic induction can be demonstrated using a solenoid, a magnet, a sensitive ammeter and…

A: The solenoid contains a loop of wire when the magnet is moved towards or away from the solenoid, the…

Q: Choose the conductor which exerts a mechanical force, when placed in a magnetic field.   a.…

A: Answer is option :d  Current carrying conductor

Q: Compare the flow of current through a wire in the de and ac cases. Compare the corresponding dc and…

A: The explanation is as follows.

Q: 1) How do like/unlike charges behave? 2) What happens when some external forces start acting on…

A: We are authorized to answer 3 subparts at a time since you have not mentioned which part you are…

Q: Describe and briefly explain the functions of the following Electrical Components.  Insulator…

A: In this question we will write about conductor , insulator etc.. Note :- due to bartleby policy , I…

Q: B) A current of 3.2 A flows through a conductor. Calculate how much charge passes through any…

A: Current flowing in conductor is given, Time by which  current flow through the conductor,

Q: Question 4 A conductor has a constant current of 5 amperes. How many electrons pass a fixed point on…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: QUESTION 1 A cylindrical straight wire with radius a carries a current with a variable current…

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Q: Define electric field intensity. 2. Give the characteristics of an electric line of force.

A: 1.) Electric field Intensity is the strength of electric field at a point.It is the force…

Q: What are the attraction types of moving iron meter? (diagram, construction , operation applications…

A: A moving iron instrument is used to measure current and can also measure voltage by calibration of…

Q: 8. Calculate the magnetizing force and flux density at a distance of 5 cm from a long straight…

A: In this question we will find magnetization force and flux density at a distance from a long…

Q: Use a proposed example to explain the theory and the operation of the electric shaft

A:

Q: The magnetization of the material with relative permeability of 6 units and magnetic field intensity…

A: In the question what is the magnetization ? If relative permeability  u€ =6 units magnetic field…

Q: 5. Which of the following not TRUE about resistance? When the length of the conductor is doubled,…

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Q: explain the relationship between electricity and magnetism for a straight conducting wire.

A: Here given that we have to find relationship between electricity and magnetism

Q: Q4. Explain what makes Current-Carrying Conductor in detail. electric motor work? Explain in terms…

A: Electrical motor generally converts the electrical energy into the mechanical energy.

Q: Why do you think electric currents are sometimes compared to flowing water?

A: Resistance is the obstruction offered to the flow of electric current. The electrical element or the…

Q: Apply the concepts of magnetostatics  to compute magnetic field intensity of a long, straight wire…

A: In this question we will find magnetic field intensity due to long straight wire....

Q: Explain clearly various processes which explain electric breakdown in vacuum.

A: Electrical breakdown or dielectric breakdown is a cycle that happens when an electrically protecting…

Q: Non Ferrous Metals possess High Electrical insulation properties? Select one: True False

A: The followings are the properties of non-ferrous metals: Non-magnetic material Easy to fabricate –…

Q: Why is that the electrical energy produced from vibration is called clean Energy? Discuss.

A:

Q: 1. Based on the exercise, what do you understood about residual magnetism?

A: Need to explain about residual magnetism

Synchronous Generator

In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.

Salient Pole Rotor

Salient pole rotor includes a large number of exposed poles mounted on a magnetic wheel. The construction of a bright pole is as shown in the image on the left. The proposed poles are made of metal laminations. The rotor winding is provided on these poles and is supported by pole shoes.