The mains ac supply in some countries is 110 V r.m.s at 50 Hz (sinusoidal). How much time will take one cycle of this ac supply? Select one: а. 0.02s b. 50s С. 314 s d. 0.00318
The mains ac supply in some countries is 110 V r.m.s at 50 Hz (sinusoidal). How much time will take one cycle of this ac supply? Select one: а. 0.02s b. 50s С. 314 s d. 0.00318
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter33: Inductors And Ac Circuits
Section: Chapter Questions
Problem 33PQ
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Transcribed Image Text:The mains ac supply in some countries is
110 V r.m.s at 50 Hz (sinusoidal). How
much time will take one cycle of this ac
supply?
Select one:
a. 0.02s
b. 50s
C. 314 s
С.
d. 0.00318
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