A 50cm long 5cm wide 2000 loop solenoid is hooked to an alternating current source drawing...

Question

Question

A 50cm long 5cm wide 2000 loop solenoid is hooked to an alternating current source drawing 5A.

Calculate the self-inductance and the energy stored in the inductor.

How fast can it be turned off if the induced emf cannot exceed 3.00 V?

Answer 1

Answer #1

Given 50 con 0 sm l= b- 5 cm - 0.05 m N- 2ooo I= SA selt goductance of the solessioden MONI e (47x157) (2000) ($) 0.5 L=0.025

Answer 2

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