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Scott, MIT Graduate
Category: Homework
Satisfied Customers: 3040
Experience:  MIT Graduate (Math, Programming, Science, and Music)
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Customer Question


Submitted: 12 months ago.
Category: Homework
Expert:  akch2002 replied 12 months ago.

Kindly upload the questions here. I will try to reply.

Expert:  akch2002 replied 12 months ago.

I see the following questions in mail. There might be some other questions also. Kindly forward them.

" I need answers to this alternating current quiz,thanks

1. If a sine waverepresenting AC voltage has an effective value of 70 VAC, what would be thewave's peak value? A. 54.96 V B. 70.49 V C. 98.98 V D. 63.81 V

2. The total number of AC cycles completed in one second isthe current's A. timing B. phase C. alteration D. frequency

3. What is the typical frequency of AC power in NorthAmerica? A. 60 Hz B. 50 Hz C. 120 Hz D. 400 Hz

4. The average valueof a sine wave is 83 VAC. What is the peak value (rounded) of the sine wave? A.145.2 V B. 130.5 V C. 110.9 V D. 115.6 V

5. A full cycle of AC power consists of two A. phases B.alternations C. Degrees D. pulses

Customer: replied 12 months ago.

i need a refund for this

Expert:  akch2002 replied 12 months ago.

Kindly contact service center for refund.

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