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Last Updated
03/31/2019
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WELCOME to the Web version of the Index To How To Do It Information . The Index To How To Do It Information (HTDI Index) was created to aid public and college libraries in locating how-to articles in magazines to which they subscribe. Therefore, you must contact your local public library to see if they have the issue referred to by the index within their magazine collection or will secure a copy from another library. Also ask your librarian to provide you with the current address of the publisher of the magazine and check to see if the publisher can provide a copy of the article. In November 2012, the magazine collection accumulated by Norman Lathrop Enterprises and itemized in the UNION LIST was donated to the Akron-Summit County Public Library (60 S.High St., Akron OH 44326). For a fee, they may be willing to provide a copy of most articles cited in the HTDI Index. Contact them at 330-643-9075 or online at www.akronlibrary.org. New visitors to this site are encouraged to take a few minutes to read the Introduction, Organization, and Past & Future pages. Access to the Web version of the Index To How To Do It Information (HTDI) is being made freely available to individuals and institutions subject to the understanding that the entire HTDI Index is a copyrighted work and all rights are reserved to Norman Lathrop Enterprises (2342 Star Dr., Wooster OH 44691). The contents of this database, in whole or in part, may not be offered for sale by anyone except Norman Lathrop Enterprises. Online users of the HTDI Index are subject to monitoring by NLE using statistical and analytical programs. Access to the online version of the HTDI Index is offered solely at the discretion of Norman Lathrop Enterprises and access is not guaranteed to continue. The following two book formats of the Index To How To Do It Information are considered to be the only archival versions. |
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SIGNAL STRENGTH METER x S METER xx ELECTRONIC TESTING xx METER (ELECTRONIC) The cassette lives on. An alternative to floppy disk mass storage. Includes a schematic for a peak-signal strength meter and tips on tape and adjustments to improve recorder performance. Schematic shows how to add an S-meter to a CB set. Myths and misinterpretations surrounding use of the S meter (signal strength) on a ham radio receiver. Economy citizens band S-meter. Explanation of why different S-meters don't always read the same signal the same. Circuit for adding the 0-1 ma S-meter to a radio receiver. S-meter circuit for an inexpensive shortwave set. RF signal-strength circuit that works with an oscilloscope and a sweep generator. Build three low cost CB test meters. 1. Signal strength meter. 2. SWR meter. 3. Power meter. Circuit of an FET DC voltmeter for use as a "signal-strength meter" for an AM radio. Circuit for an audio level voltmeter having a range of 0 to -80 dBm. Accepts audio levels as low as ten microvolts. Use it to calibrate microphones and speakers, or as a receiver "S" meter. | |||||||||
Copyright © by Norman Lathrop Enterprises. All Rights Reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means (electronic, mechanical, print photocopying, recording or otherwise) without the prior expressed permission of Norman Lathrop Enterprises, except as permitted by law. |
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