A rectangular toroid has 1000 turns. The ratio of the outer to inner diameter is 1.6 and its height is 5.0 cm. Find the flux through this toroid, if current passing through it is 1.7 A.

One toroid has 1.5 xx 10^4 turns and its axis forms a circle of radius 10 cm. Its cross-section has radius 2 cm. Find inductance of this toroidal ring.

A toroid of total 1000 turns is made by using a tore of average radius 25cm. What is the magnetic induction inside the tore if a current of2A is passed through it and the relative magnetic permeability of the tore material is mu = 100

A toroid of 4000 turns has outer radius of 26 cm and inner radius of 25 cm. If the current in the wire is 10 A. Calculate the magnetic field of the toroid.

A toroidal coil has 3000 turns. The inner and outer radii are 10 cm and 12 cm respectively. If current flowing is 5 A, then the magnetic field inside the toroid will be

A toroidal coil has 3000 turns. The inner and outer radii are 10 cm and 12 cm respectively. If current flowing is 5 A, then the magnetic field inside the toroid will be

Figure-4.78 shows a toroidal solenoid whose cross-section is rectangular in shape. Find the magnetic flux through this cross-section if the current through the toroidal winding is I, total number of turns in winding is N, the inside and outside radii of the toroid are a and b respectively and the height of toroid is equal to h.

A toroid of 4000 turns has outer radius of 26 cm and inner radius of 25 cm. If the current in the wire is 10 A, calculate the magnetic field of the toroid

The radius of toroid is 0.2 m and the number of turns in it is 1000. If 100 mA current passes through the toroid, determine the magnetic field at any point on its axis.