Electronics Projects Vol 22

Electronics Projects Vol 22

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This volume of Electronics Projects is the twenty second in the series published by EFY Enterprises Pvt Ltd. It is a compilation of 21 construction projects and 66 circuit ideas published in a€˜Electronics For Youa€™ magazine during 2001. No CD available with the digital version of the book.The output of timer is used as clock for two 7474 dual a#39;Da#39; flip-flops (IC2 and IC3) configured as a ring counter. ... The common point of the winding is connected to +12V DC ... On reset, Q1 of IC2 goes a#39;higha#39; while all other Q outputs go a#39;lowa#39;. ... he intercom circuit described here uses two transistors, an audio transformer, and a few passive pradeep g. components in ... amplifier, while the speaker is driven through an audio output transformer (similar to the one used in transistor radios).

Title:Electronics Projects Vol 22
Author:EFY Enterprises Pvt. Ltd.
Publisher:EFY Enterprises Pvt. Ltd. - 2014-03-11


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