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The circuit consists of a coil and a current source. Coreless solenoid 15 cm long and 4 cm in diameter has a dense winding of two layers of copper wire of 0.2 mm diameter. As the solenoid current flows 1 A. Determine self-induction EMF in the solenoid at the time point after disconnecting it from the power source when the current strength halved. Impedance current source and the leads to neglect.
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- Content type File
- Content description 46,2 kB
- Added to the site 17.02.2020
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Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
If you have any questions to address, please. I´ll try to help.
If you have any questions to address, please. I´ll try to help.
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