The maximum value of the emf in the primary coil (NP = 1600) of a transformer is 215 V. (a) What is the maximum induced emf in the secondary coil (NS = 650)? (b) What is the ratio of the current in the primary coil to the current in the secondary coil
The maximum value of the emf in the primary coil (NP = 1600) of a transformer is 215 V. (a) What is the maximum induced emf in the secondary coil (NS = 650)? (b) What is the ratio of the current in the primary coil to the current in the secondary coil
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter32: Faraday’s Law Of Induction
Section32.8: Case Study: Power Transmission And Transformers
Problem 32.9CE
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Question
The maximum value of the emf in the primary coil
(NP = 1600)
of a transformer is 215 V.
(a) What is the maximum induced emf in the secondary coil
(NS = 650)?
(b) What is the ratio of the current in the primary coil to the current in the secondary coil
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