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3 years ago

14

An alternating current. I Amperes, is given by i = 10sin2nft.where f is the frequenct in Hertz and t the time in seconds.What is

the rate of change of current when t = 20ms given that f = 150 Hzπ

1 answer:

defon3 years ago

8 0

Answer:

150

Step-by-step explanation:

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