What is susceptibility of a magnetic material?

What is the hysteresis loss in soft magnetic material?
Answer : Hysteresis loss in soft magnetic materials refers to the energy lost as heat when the material is magnetized and demagnetized in a cyclic manner. When a magnetic field is applied to a ... choosing materials with low coercivity and optimizing the design to minimize the energy lost in each cycle....

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State the material used for making (1) Magnetic Core (2) Fuse element.

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What is the SI unit of magnetic susceptibility?

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What is the formula for magnetic susceptibility?

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What is electric or magnetic susceptibility?

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What do you mean by magnetic susceptibility?

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What is the permeability of a dielectric material?

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What is the electric displacement of a material?

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What is the relationship for polarization of a dielectric material in the presence of an external electric field?

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What is effect of polarization on a given volume of dielectric material?

What is effect of polarization on a given volume of dielectric material?
Answer : When a dielectric material is placed in an electric field, **polarization** occurs, meaning the positive and negative charges within the material shift slightly in opposite directions. This ... behavior of a dielectric, altering its electric field, charge distribution, and energy storage capacity....

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What is the relationship for polarization of a dielectric material?

What is the relationship for polarization of a dielectric material?
Answer : Polarization of a dielectric material refers to the alignment of the electric dipoles within the material when it is subjected to an external electric field. In simpler terms, it's the process where the ... of the dielectric, but no net free charge is created. Does that help clear things up?...

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What is the polarizability of a dielectric material?

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What is the relationship between polarization and the dielectric constant of a material?

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What is the relationship for polarisation P of a dielectric material?

What is the relationship for polarisation P of a dielectric material?
Answer : The polarization **P** of a dielectric material refers to the dipole moment per unit volume within the material. When a dielectric material is placed in an electric field, its molecules ... that the polarization depends on the relative permittivity of the material and the electric field strength....

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What is the positive material of a lead-acid battery?

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State at least one function and the material used for the following parts of a DC motor.

State at least one function and the material used for the following parts of a DC motor.
Answer : Here are the functions and materials for key parts of a DC motor: 1. **Armature**: - **Function**: The armature is the rotating part of the motor. It carries the current through the ... to minimize energy losses and improve efficiency. Let me know if you'd like more details on any part!...

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What is the permittivity of a material?

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What is A passive material?

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How do you select a transformer core material?

How do you select a transformer core material?
Answer : Selecting a transformer core material is critical because it directly affects the transformer's efficiency, size, and cost. The choice depends on several factors such as the operating frequency, the type of ... know if you'd like to dive deeper into any specific core material or its use case!...

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Is water a dielectric material?

Is water a dielectric material?
Answer : Yes, water is considered a dielectric material, but it's important to clarify that it is a *polar* dielectric material. This means that water molecules have a positive charge on one side (the ... as a dielectric, it isn't always as effective in real-world situations where impurities are present....

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What does it mean if a material has a high dielectric constant?

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Why is resistivity called a material property?

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What material is used to make brushes in a DC Machine?

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What is the electric susceptibility of a dielectric medium?

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What is the term polarization of a dielectric and write its relation with susceptibility?

What is the term polarization of a dielectric and write its relation with susceptibility?
Answer : **Polarization of a Dielectric:** Polarization refers to the process in which the positive and negative charges within a dielectric material (an insulating material) shift slightly when an ... *polarization** depends directly on both the applied electric field and the material's susceptibility....

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What is the electric susceptibility of a dielectric?

What is the electric susceptibility of a dielectric?
Answer : Electric susceptibility (\(\chi_e\)) of a dielectric material is a measure of how easily the material can be polarized when exposed to an electric field. It essentially describes how much ... reacts to an external electric field and contributes to the overall dielectric behavior of the material....

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Is electric susceptibility a tensor?

Is electric susceptibility a tensor?
Answer : Yes, electric susceptibility can be a **tensor**, depending on the material's symmetry. In most materials, **electric susceptibility (χ)** is a scalar quantity, meaning it only has one ... consider a tensor (a matrix) to fully describe the relationship between the polarization and electric field....

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What are the implications of PCB material selection?

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What is the significance of core material in transformers?

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How does line length affect the choice of conductor material?

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Factors on which material of station busbar depends?

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What is electric polarization of dielectric material?

What is electric polarization of dielectric material?
Answer : Electric polarization of a dielectric material refers to the process where the positive and negative charges within the material shift slightly in response to an applied electric field. Here's a ... in an electric field, which is why they are used in capacitors and other electronic components....

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What are the types of polarization in dielectric material?

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What is polarization of dielectric material in electric field?

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What is the effect of polarization on dielectric material?

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What is the formula for polarization of dielectric material?

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What is the relationship for polarization of dielectric material in the presence of an external electric field?

What is the relationship for polarization of dielectric material in the presence of an external electric field?
Answer : When a dielectric material is placed in an external electric field, its molecules or atoms become polarized, meaning their charges (positive and negative) slightly shift or reorient in ... field within the dielectric material because the induced dipoles partially cancel out the external field....

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What is the effect of rise in temperature on the insulating material?

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State any two applications of (i) Ferromagnetic (ii) Paramagnetic material.

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State any two applications of gaseous insulating material used in switchgears.

State any two applications of gaseous insulating material used in switchgears.
Answer : Two common applications of gaseous insulating materials used in switchgears are: 1. **Circuit Breakers (CBs)**: Gaseous insulating materials like sulfur hexafluoride (SF6) are used in ... to ensure the safety and efficiency of electrical power systems, particularly in high-voltage environments....

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List any four applications of insulating material used in electrical fields.

List any four applications of insulating material used in electrical fields.
Answer : Here are four applications of insulating materials used in electrical fields: 1. **Wires and Cables**: Insulating materials like PVC (Polyvinyl Chloride), rubber, or Teflon are used to coat ... materials play a vital role in ensuring the safety, efficiency, and longevity of electrical equipment....

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State failure phenomena observed in insulating material. State four reasons for failure of gaseous and solid dielectric materials.

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State two applications of: (i) PVC paper (ii) Porcelain with type of class based on withstand temperature is insulating material.

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Name the material used and the sensitivity of the following thermocouple type: (i) J (ii) K (iii) R (iv) S.

Name the material used and the sensitivity of the following thermocouple type: (i) J (ii) K (iii) R (iv) S.
Answer : Here are the materials used and the sensitivity of the given thermocouple types: 1. **Type J**: - **Materials Used**: Iron (Fe) for the positive leg and Constantan (Copper-Nickel alloy ... with Type K covering a wide range and Types R and S being more suitable for high-temperature applications....

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Draw the symbol and characteristic of LDR. Give the material used for it.

Draw the symbol and characteristic of LDR. Give the material used for it.
Answer : ### **LDR Symbol** The symbol for a **Light Dependent Resistor (LDR)** typically looks like this: ``` ______ | | ---| o |--- |______| ``` In the symbol, ... . Let me know if you'd like a deeper dive into how these materials affect the LDR's performance or any other details!...

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State any four properties of conductor material used for overhead conductor.

State any four properties of conductor material used for overhead conductor.
Answer : Here are four important properties of conductor materials used for overhead conductors: 1. **High Electrical Conductivity**: The material should allow electric current to pass through it ... conductor. These properties ensure efficient and durable operation of overhead power transmission lines....

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What is susceptibility of a magnetic material?

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