Task id285
Seller: nerdmavr
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Product description
A coreless solenoid 15 cm long and 4 cm in diameter has 100 turns per 1 cm of length and is connected to the current source circuit. In 1 ms, the current in it changed by 10 mA. Determine the self-induction emf, assuming that the current in the circuit changes uniformly.
Additional information
Detailed solution. Format png