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Electrical Engineering

What is the material of switchgear?

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What is the material of switchgear?

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What are the implications of PCB material selection?

What are the implications of PCB material selection?

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What is the significance of core material in transformers?

What is the significance of core material in transformers?

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How does line length affect the choice of conductor material?

How does line length affect the choice of conductor material?

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Factors on which material of station busbar depends?

Factors on which material of station busbar depends?

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How to reduce eddy current loss in the core of magnetic material?

How to reduce eddy current loss in the core of magnetic material?

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What is the permeability of a dielectric material?

What is the permeability of a dielectric material?

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What is electric polarization of dielectric material?

What is electric polarization of dielectric material?
Answer : **Electric polarization** in a dielectric material refers to the alignment of the electric dipoles within the material when it is placed in an external electric field. To break it down: ... properties. Would you like to know how this polarization is related to permittivity or capacitance?...

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What is susceptibility of a magnetic material?

What is susceptibility of a magnetic material?

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What is the electric susceptibility of a dielectric material?

What is the electric susceptibility of a dielectric material?

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What is the electric displacement of a material?

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?

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

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What are the types of polarization in dielectric material?

What are the types of polarization in dielectric material?

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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 : Polarization in a dielectric material refers to the alignment of the material's molecules or atoms when an external electric field is applied. The effect of polarization on a dielectric material ... in the material's ability to store electrical energy, as indicated by the dielectric constant....

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What is polarization of dielectric material in electric field?

What is polarization of dielectric material in electric field?

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What is the relationship for polarization of a dielectric material?

What is the relationship for polarization of a dielectric material?

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What is the relationship between polarization and electric susceptibility of dielectric material?

What is the relationship between polarization and electric susceptibility of dielectric material?

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What is the polarizability of a dielectric material?

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?

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?

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What is the effect of polarization on dielectric material?

What is the effect of polarization on dielectric material?

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What is the formula for polarization of dielectric material?

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?

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in Electrical Engineering

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

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

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

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.

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.

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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.

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

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.

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

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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.

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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.

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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.

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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.

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What type of material is used to make the armature core?

What type of material is used to make the armature core?

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What is the permittivity of a material?

What is the permittivity of a material?

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What is A passive material?

What is A passive material?

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What material is used to coat wires?

What material is used to coat wires?

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What material is optical?

What material is optical?

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What is PV material?

What is PV material?

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How do you select a transformer core material?

How do you select a transformer core material?

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How does core material affect transformer efficiency?

How does core material affect transformer efficiency?

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How does absorbing material work in EMC chambers?

How does absorbing material work in EMC chambers?

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What is fertile material and fissile material?

What is fertile material and fissile material?

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What is the best material for the Seebeck effect?

What is the best material for the Seebeck effect?

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Which material is used to reduce eddy current loss?

Which material is used to reduce eddy current loss?

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How can you Minimise loss due to hysteresis the magnetic material should have?

How can you Minimise loss due to hysteresis the magnetic material should have?

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What is the hysteresis loss in soft magnetic material?

What is the hysteresis loss in soft magnetic material?

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Which material is used to reduce hysteresis loss?

Which material is used to reduce hysteresis loss?

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How Gauss law is modified for dielectric material?

How Gauss law is modified for dielectric material?

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Is water a dielectric material?

Is water a dielectric material?

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