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Doubts regarding on understanding Inductance (L)

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raju_kambar

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Dear Sir,
In magnotostatics, inductance is defined as the ratio of total flux linkage to the current producing that flux. It is denoted as "L", is also called as "self inductance"

L= NΦ/I (Henry)

According to Faradays law

e=-NdΦ/dt
I didn't understand properly, what is inductance and mutual inductance.How it is related to the Faraday's law.

Some times, it is learn t that it is magnetic storage device.
Please can you anybody explain me the inductance elaborately with the Faraday's law, self inductance , and mutual inductance
 

Inductance is the measure of how great the component will admit(colloquially)
induct - admit,
actually inductance is the value to which the coil or device opposes the change in current through it.

in electrical behavior the devices which stores energy in form of magnetic are called inductors.

mutual inductance means - the inductance behavior due to change in coupled coil.
 
Sir,
I didn't understand clearly with Faraday's law.
Sometimes, they are discussing with the electromotive force( EMF). I am really confused with this inductance itself.
Sometimes , they are telling that whenever high frequency signal (In terms of GHz) is passing through the conductor, internal inductance is zero, fluxes are concentrating at the skin of the conductor, it is called as skin effect.

I didn't understand , what is inductance itself, how it has relationship with Faraday's law.

Someone can tell me from basic to elaborate manner about inductance, mutual inductance, Faraday law, electromotive force.
 

Consider RLC (Resistance Inductance Capacitance),

In this Inductance is property related to magnetism,
where If we transfer energy from one form to other then we need a proportionality between them, this is related by some physical nature of the components used in transformation,

Assuming this in electrical part, inductance is the measure to which the component opposes the change in current, for any measure there is a unit, for measuring the opposition of change in current in a component we use Inductance.


EMF is nothing but voltage,
electro motive force, the force applied on electrons to move, as it is named.


now the these two are related as
the change in current happens whenever there is a change in EMF induced, hence change in current will reflect back some impact on EMF thus Inductance and EMF are related by change in current,
this is mentioned in Faradays Law

And mutual inductance is the behavior due to EMF induced on coupled coil
 
Dear Sir,
In magnotostatics, inductance is defined as the ratio of total flux linkage to the current producing that flux. It is denoted as "L", is also called as "self inductance"

L= NΦ/I (Henry)

According to Faradays law

e=-NdΦ/dt
I didn't understand properly, what is inductance and mutual inductance.How it is related to the Faraday's law.

Some times, it is learn t that it is magnetic storage device.
Please can you anybody explain me the inductance elaborately with the Faraday's law, self inductance , and mutual inductance


Inductance is a proportional constant of the ability of a coil to store magnetic energy, as in E = (1/2)*L*I^2 . Faraday's law does not concern itself with inductance, but instead with changes in magnetic flux and coil turns.

Ratch
 

There is no need to get confused. Inductance is not something that can be derived, rather it is the definition of a property. The definition of inductance is N*phi/I. A definition cannot be derived! So you cannot derive inductance from Faraday's law.

However on the basis of the definition of inductance, you can rewrite in different forms using different laws. (in your case Faraday's law).
 

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