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Write an expression for mutual inductanc...

Write an expression for mutual inductance of two co-axial solenoids.

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To derive the expression for the mutual inductance of two coaxial solenoids, we will follow these steps: ### Step 1: Define the Parameters Let: - \( N_1 \) = Number of turns in the first solenoid - \( N_2 \) = Number of turns in the second solenoid - \( L_1 \) = Length of the first solenoid - \( L_2 \) = Length of the second solenoid ...
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(a) Define mutual inductance and write its SI units. (b) Derive an expression for the mutual inductance of two long co-axial solenoids of same length wound one over the other. (c) In an experiment, two coils C_(1) and C_(2) are placed close to each other. Find out the expression for the emf induced in the coil C_(1) due to a change in the current through the coil C_(2) .

Deduce an expression for the mutual inductance of two long coaxial solenoids but having different radii and different number of turns. Or Obtain the expression for the mutual inductance of two long coaxial solenoids S_(1) and S_(2) wound one over the other, each of length I and radii r_(1) and r_(2) , and number of turns per unit length n_(1) and n_(2) respeetively, when a current I is set up in the outer solenoid S_(2) .

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Define the term 'mutual inductance between the two coils. Obtain the expression for mutual inductance of a pair of long coaxial solenoids each of length l and radii r_(1) and r_(2) (r_(2) > r_(1)) . Total number of turns in two solenoids are N_(1) and N_(2) respectively.

Define the term 'mutual inductance' between the two coils. Obtain the expression for mutual inductance of a pair of long coaxial solenoids each of I and radii r_(1) and r_(2)(r_(2)gt gt r_(1)) . Total number of solenoids are N_(1) and N_(2) respectively.

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Write an expression for self inductance of a long solenoid.

Mutual Induction

Mutual Induction

Find the appoximate formula expressing the mutual inductance of two thin coaxial loops of the same radius a if their centres are separated by a distance l , with l gt gt a

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