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

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: What is RG rating of coaxial cable. Please give me detailed information. Don't copy previously given…

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Q: write various methods of earthing and explain any one method with sketch with detailed explanation

A: Earthing:- The term "earthing" refers to the immediate discharge of electrical energy that occurs…

Q: iven the following scenario: 'hat can we conclude about its accuracy and precision? O Not accurate…

A: In this question we will write about accuracy and precision....

Q: Explain insulation coordination

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

Q: An arrangement of physical components connected or related in such a manner as to command, direct or…

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Q: Sort out the materials (Insulation over the conductors) used in Low Voltage, Medium Voltage and High…

A: The satisfactory operation of a cable depends to a great extent upon the characteristic of…

Q: Explain whats happening here

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Q: Advantages and Disadvantages of using Wind energy.

A: Wind energy is one of tje most commonly used energy source for the generation of electricity using…

Q: Which material would you expect to have greater resistance, plastic or silver? Explain your choice.

A: Plastic has greater resistance than silver.

Q: Airframe Electrical System Question: In general, what factors areconsidered when selecting the…

A: While manufacturing, the sizes of the wire are selected according to a known standard called as…

Q: Define the term mass of an object

A: Object:It is defines as anything that can be touched and seen , but is not alive.

Q: Discuss  and compare the various method of neutral earthing

A: Different earthing methods are given below, 1. Underground neutral earthing : In ungrounded earthing…

Q: Explain the relationship of current, voltage and resistance using a graphic organizer.

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Q: Besides tungsten, what other materials are used for cathodes in vacuum tubes? 2. What is the…

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Q: distance of 7.5 mm separates two straight, parallel, current-carrying wires with currents 12 000 A…

A: In this question we will find the force per unit length exerted by the two wires upon each…

Q: Which units give the unit of electrical potential?

A: According to question:

Q: Propose THREE (3) safety practices that commonly applied for electrical systems or during conducting…

A: Any fault that occurs in any system , results in the high increase in flow of currents. This high…

Q: Q3) Difference Between Neutral and Grounding.? Write Five Application of Grounding.?

A: Difference between Neutral and Grounding,   Neutral Grounding In Neutral current carrying part…

Q: Derive the microscopic model of current. Explain each step carefully with diagram. Hand written.…

A: J=σE , σ where is the electrical conductivity, E is the electric field, and J is the current…

Q: What must be known in order to calculate the energy used by an electrical appliance?    a.current…

A: Energy of any appliance is equal to voltage and current. Unit of energy is Watt-sec.

Q: How will you relate Work, Power, and Energy with each other?

A: The relation between Work, Energy and Power is define as, Work is a way of transferring energy and…

Q: Cite three important and practical (useful) safety precautions in handling/dealing with the ff…

A: Electrical machines can be either generator, transformer or motors. The type of machine depends on…

Q: Outer radius ?2 = 50 ??, puncture of air in a concentric spherical electrode system resistance is ??…

A: Given: r2=50cm Ed=30KV/cm V=200KV

Q: Complete the following statement about testing actuators with an oscilloscope using the following…

A: Most computer-controlled circuits are ground-controlled circuits. The PCM energises theactuator by…

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: Your reading material mentions___as a major disadvantage of using rigid or thin wall conduit for…

A: Your reading material mentions ___ as a major disadvantage of using rigid or thin wall conduit for…

Q: What electrical parameter is referred to as the amount of electron flow though a conductor for an…

A: Electrical parameter to the amount of electrons flow through a conductor,

Q: The resistivity of a material depend on its length and its cross section area.? True False

A: Given statement: The resistivity of a material depend on its length and its cross section area.

Q: Sometimes in the manufacture of wire, the wire is slightly larger or  smaller than intended. If a…

A: Wires come in different sizes and measured in gauge, for eg, 10 gauge, 12 gauge, 14 gauge, 16 gauge,…

Q: How Electricity works? You can use graphic organizer or illustration to explain your answer

A: 1. Electricity is the transfer of particles between atoms at its most basic level. An electrical…

Q: GGWP. A light conducting ring is placed on top of an iron core with a wire wrapped around it as…

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Q: Discuss the important requirements to be satisfied by protective system

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

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Q: Describe in your own words the features of (i) Arduino UNO (ii) Arduino NANO (iii) Arduino MEGA With…

A: Discuss features of given Electronic board (i) Arduino UNO (ii) Arduino NANO (iii) Arduino MEGA With…

Q: Consider the three wires below, labelled X, Y. and Z, carrying various currents as indicated.…

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Q: B- Discuss the relationship between voltage breakdown and humidity, temperature and distance,…

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Q: Two real life examples of conduction current

A: There are two types of current in an electrical network, these are:  Conduction current…

Q: If a certain conductor has an area of 336400 CM, what is the radius of the conductor in cm? Write…

A: 1 cm2=1.974×105 CM Therefore, 336400 CM=11.974×105×336400=1.704 cm2

Q: Q4: i) Which of the following is true for an induction cooker and a resistance cooker?…

A: i) Which of the following is true for an induction cooker and a resistance cooker?    a)…

Q: Write one paragraph describing why you think chrome has a shiny surface.

A: Most metals are shiny like chrome when you polish them. However, they usually quickly oxidize when…

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: Which of the following property the insulating material should possess to resist the flow of current…

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Q: HYDROELECTRIC, GEOTHERMAL, BIOMASS, Explain the operations and stages used by the power plants in…

A: Electric power generator-   In an electric power generator, one type of energy is converted into…

Q: What layer is used to smoothen the irregularity of the surface of the conductors of Underground…

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

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Q: What is the importance of knowing and understanding the uses of electrical supplies, materials, and…

A: importance of knowing and understanding the uses of electrical supplies, materials, and tools