Предмет: Физика, автор: nikluiza1

энергия магнитного поля равна 60 кДж при силе тока 10А вычислите индуктивность катушки


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Ответы

Автор ответа: fatt52
1

Ответ:

1200 Гн

Объяснение:

W=60*10³ Дж    I=10 A    L=?

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W=L*I²/2 -----> L=2*W/I²2*60*10³/10²=1200 Гн

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