5) An ideal transformer changes the 120 V rms voltage into 6.0 V rms. There are 80 turns on the secondary side coil in the transformer. 120 V 6.0 V a) How many turns are there on the primary side coil of the transformer? b) If the secondary side rms current is 1.80 A, how large is the rms current through the primary side? c) Keeping the same number of turns in the primary side. How many turns would you need to get a 10V rms on the secondary side.

5) An ideal transformer changes the 120 V rms voltage into 6.0 V rms. There are 80 turns on the secondary side coil in the transformer. 120 V 6.0 V a) How many turns are there on the primary side coil of the transformer? b) If the secondary side rms current is 1.80 A, how large is the rms current through the primary side? c) Keeping the same number of turns in the primary side. How many turns would you need to get a 10V rms on the secondary side.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter33: Alternating Current Circuits

Section: Chapter Questions

Problem 33.57AP: A step-up transformer is designed to have an output voltage of 2 200 V (rms) when the primary is...

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