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Electrical and Computer Engineering, Electromagnetic Theory
Year 2
Self inductance of coil
A coil of 500 turns is wound on a wooden ring having a mean diameter of 8cm and a cross sectional area of 1.5cm^2. Assuming relative permeability of wood is 1, calculate the self-inductance of the coil and the emf induced in it when the direction of a dc current of 5A flowing in it is reversed in 0.2sec?
By OTA: Michael Zheng, Ph D (IP)
OTA Rating: 4.3/5
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What's included:
- Plain text response
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- Self-inductance.doc
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