Home
Class 12
PHYSICS
Find the mutual inductance of a straight...

Find the mutual inductance of a straight long wire and a rectangular loop, as shown in the figure.

Text Solution

Verified by Experts

`dphi=(mu_(0)i)/(2pir)xxbdr`
`phi=int_(x)^(x+a)(mu_(0)i)/(2pir)xxbdr`
`M=phi//i`
`M=(mu_(0)b)/(2pi) In (1+(a)/(x))`
Promotional Banner

Similar Questions

Explore conceptually related problems

Calculate the mutual inductance of a long straight wire and a rectangular frame with sides a and b . The frame and the wire lie in the same plan, with the side b being closent to the wire, separated by a distance l from it and oriented parallel to it.

(a) Obtain an expression for the mutual inductance between a long straight wire and a square loop of side a as shown in Fig. (b) Evaluate the induced emf in loop if the wire carries a current of 50 A and the loop has an instantaneous velocity upsilon = 10 ms^(-1) at the location x = 0.2 m, as shown. Take a = 0.1m and assume that the loop has a large resistance.

Find the mutual inductance between two rectangular loops, shown in the figure.

The mutual inductance between the rectangular loop and the long straight wire as shown in figure is M .

The mutual inductance between the rectangular loop and the long straight wire as shown in figure is M.

Mutual inductance in the figure shown is -

A current i_(0) is flowing in a long straigh wire situation near a rectangular loop as shown. If the current in the loop as shown . If the current decays iniformly to zero in time t_(0) find the emf include in the circuit and determine direction of induced current in the loop .