Dissipation factor, Physics

Assignment Help:

It is defined as the dielectric loss expressed as the tangent of the angle between the reactance and the impedance vectors of the capacitor, it is denoted by D.

FACTORS AFFECTING DIELECTRIC LOSS:

   (1)The loss increases proportionately with the frequency of applied voltage.

   (2)Presence of humidity increases the loss.

   (3)Temperature rise normally increases the loss.

   (4)Voltage increases because increased dielectric loss.


Related Discussions:- Dissipation factor

Explain ferromagnetic substance, Ferromagnetic Substance: A substance w...

Ferromagnetic Substance: A substance which behaves as a magnet in presence of a strong magnetic field is known as ferromagnetic substance. E.g. Iron, Nickel

Internal combustion engine, draw and explain the internal combustion engine...

draw and explain the internal combustion engine as it relates to carnot cycle and otto cycle

Explain uniform acceleration, UNIFORM ACCELERATION: If velocity of a bo...

UNIFORM ACCELERATION: If velocity of a body alters by equal amounts in equivalent intervals of time, then the body is said to have uniform acceleration. OR If average a

Precaution to minimize radiation danger, Precaution to minimize Radiation D...

Precaution to minimize Radiation Danger: 1. One should keep safe distance away from radiation emitting source. 2. The radiation from the reactor are shielded by thick concr

Factors affecting electrical resistivity, TEMPERATURE: When the conduct...

TEMPERATURE: When the conduction electrons are only scattered by thermal vibrations of thermal ions, then τ in the mobility expression refers to the mean time between scatterin

What is the equation of wavelength, What is the equation of wavelength rela...

What is the equation of wavelength related with a moving particle?

PHYSICS, WHAT IS THE MEAN OF HEAT

WHAT IS THE MEAN OF HEAT

Optical, Ask question #Minimum 4. Determine the strength of a lens needed ...

Ask question #Minimum 4. Determine the strength of a lens needed to allow a person with a far-sighted eye with a near point of Pnar= 2.0 m (near point means the closest distance f

Electric dipole, what are the subtopics of electric dipole with detail expl...

what are the subtopics of electric dipole with detail explain

Energy, When does the Total mechanical energy remain constant?

When does the Total mechanical energy remain constant?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd