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Author Question: What is the effective (rms) current value for an AC current with an amplitude of 20 A? a. 28 A c. ... (Read 11 times)

dollx

Hero Member
Posts: 558

on: Jul 28, 2018

What is the effective (rms) current value for an AC current with an amplitude of 20 A?
a. 28 A
c. 3.1 A
b. 7.1 A
d. 14 A

Question 2

Standing waves can result from _____ waves.
a. longitudinal
c. both longitudinal and transverse
b. transverse
d. neither longitudinal nor transverse

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komodo7

Sr. Member
Posts: 322

Reply #1 on: Jul 28, 2018

Answer to Question 1

D

Answer to Question 2

C

dollx

Hero Member
Posts: 558

Reply #2 on: Jul 28, 2018

Thanks

komodo7

Sr. Member
Posts: 322

Reply #3 on: Jul 28, 2018

Welcome

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Author Question: What is the effective (rms) current value for an AC current with an amplitude of 20 A? a. 28 A c. ... (Read 11 times)

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