Faradays law, Physics

Assignment Help:

FARADAYS LAW:

When the magnetic flux through the coil is made to vary, an emf is induced in the coil.  The magnitude of the induced emf is proportional to the rate of change of flux.

          Hence,       E ∝ dΦ/dt             where dΦ = Change in flux/dt =time taken to change


The emf is also dependent on the number of turns on the coil (N), the greater the number of turns on the coil, the greater emf.  Hence, we may write:

E ∝ N  dΦ/dt Volts


Related Discussions:- Faradays law

Can you explain thermistor, Can you explain thermistor? Write short notes o...

Can you explain thermistor? Write short notes on back emf and internal resistance of a cell.

Jkadg;''a, ,adf'';,g.'';fd,g'' fmdlg;lmdf

,adf'';,g.'';fd,g'' fmdlg;lmdf

What is the moment of inertia about the basketball, A basketball player spi...

A basketball player spins a basketball with a radius of 15 cm on his finger. The mass of the ball is 0.75 kg. What is the moment of inertia about the basketball?

p-type semiconductor, p-type semiconductor: Consider a trivalent impurity ...

p-type semiconductor: Consider a trivalent impurity such as Gallium (Ga, Z = 31) is doped in a pure semiconductor germanium (Ge, Z = 32). Each Ga atom forms three covalent bonds

Is light from object pass through the location of the image, In structuring...

In structuring the image does light from the object necessarily pass through the location of the image? Ans: No In reality in the case of a plane mirror (defining the obje

Illustrate the principle of potentiometer, Illustrate the principle of pote...

Illustrate the principle of potentiometer. Define a mathematical experiment for the comparison of emf's of two cells. Define the principle and construction of potentiometer and

Determine the natural convection heat transfer coefficient, 1) A pot such m...

1) A pot such made by Revere Copper ("Revereware") has two different metals composing the bottom of the pan- a stainless steel pan "body" with a copper base formed to the pan on th

Explain the steps to the scientific notation, Q. Explain the steps to the s...

Q. Explain the steps to the scientific notation? Answer:- To write in scientific notation you must first move the decimal point of the number to where the number is betwee

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