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Определить электр. Сопротивление если сила тока 20 ммА, а напряжение 10В
Ответы 3
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R= 10/0,02=500 Ом*
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Автор:
princehendricks - 5 лет назад
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0
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R=U/I; R= 0,02/10 = 0,002 Ом
20 ммА = 0,02 А
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Автор:
dayton - 5 лет назад
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0
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R=U/I=10/20*10^-3=0,5*10^-3 Ом,если ответ надо в мОм,то просто 0,5
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Автор:
bronson - 5 лет назад
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0
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