A doorbell uses a transformer to deliver an amplitude of 8.5 V when it is connected to

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A doorbell uses a transformer to deliver an amplitude of 8.5 V when it is connected to a 170-V amplitude line. If there are 50 turns on the secondary,
(a) What is the turns ratio?
(b) How many turns does the primary have?

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Question Posted: Jun 06, 2016 06:01 AM

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A doorbell uses a transformer to deliver an amplitude of 8.5 V when it is connected to

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Use Eq 209 Compute the turns r...View the full answer

Physics

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