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3 years ago

15

Um relógio de ponteiros funciona durante um mês. Qual é, em N.C, o número de voltas, aproximadamente, que o ponteiro dos minutos

terá dado nesse período?
(Faça os cálculos)
*Dê a resposta em N.C*

1 answer:

Margaret [11]3 years ago

7 0

I can’t understand I’m sorry but if you need help with math I can help you

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Two capacitors, a 15 micro F and a 25 micro F, are connected in parallel to a 60 Hz source. The total capacitive reactance is :_

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<em> 3980.89 ohms</em>

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The capacitive reactance is expressed as;

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Given

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3 years ago

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