Two solenoids are part of the spark coil of an automobile. When the current in one solenoid falls from 9.3 A to zero in 5.7 ms, an emf of 55 kV is induced in the other solenoid. What is the mutual inductance M of the solenoids?
Two solenoids are part of the spark coil of an automobile. When the current in one solenoid falls from 9.3 A to zero in 5.7 ms, an emf of 55 kV is induced in the other solenoid. What is the mutual inductance M of the solenoids?
Chapter14: Inductance
Section: Chapter Questions
Problem 40P: A solenoid 50 cm long is wound with 500 turns of wire. The cross-sectional area of the coil is 2.0...
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Two solenoids are part of the spark coil of an automobile. When the current in one solenoid falls from 9.3 A to zero in 5.7 ms, an emf of 55 kV is induced in the other solenoid. What is the mutual inductance M of the solenoids?
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