[" Calculate the inductance of a toroid whose "],[" inside radius is equal to "b" and cross-section "],[" has the form of a small square of side a."],[" The solenoid winding consists of N turns."],[" The space inside the solenoid is filled with "],[" uniform paramagnetic material having "],[" relative permeability "mu_(r)" ."]

Calculate the inducatance of a doughunt solenoid whose inside radius is equal to b and cross-section has the form of a square with side a . The solenoid winding consists of N turns. The space inside the solenoid is filled up with unifrom paramagnetic having permeability mu .

The self-inductance of an air core solenoid of 100 turns is 1 mH. The self-inductance of another solenoid of 50 turns (with the same length and cross-sectional area) with a core having relative permeability 500 is

The self-inductance of an air core solenoid of 100 turns iz 1 mH. The self-inductance of another solenoid of 50 turns (with the same length and cross sectional area) with a core having relative permeability 500 is

Calculate the inductance of a closely wound solenoid of length l whose winding is made of copper wire of mass m. The winding has a total resistance equal to R. The solenoid diameter is considerably less than its length. .

What will happen to the inductance of a solenoid a. when the number of turns and the length are double keeping the area of cross section same? b. when the air inside the solenoid is replaced by iron of relative permeability mu_(r) ?

What will happen to the inductance of a solenoid a. when the number of turns and the length are double keeping the area of cross section same? b. when the air inside the solenoid is replaced by iron of relative permeability mu_(r) ?

A solenoid 60 cm long has two layers of 300 turns each.The radius of cross section of the solenoid is 1.5 cm. If the current flowing through the solenoid is 5A.Find the magnitude of magnetic induction inside the solenoid fair from the ends .

You are given a solenoid of length 'l', number of turns per unit length 'n' and area of cross-section A. When a current 'I' passes through it, a. What is the total magnetic flux through the solenoid? b. What is the self inductance of the solenoid? c. How does the value of self inductance get affected if some material of high relative permeability is filled inside the solenoid?