The Cigar Bx Crystal Radio Set South Australian Science “雪茄盒的晶体收音机南澳大利亚科学.docVIP

下载本文档

8
0
约2.15万字
约 9页
2018-11-03 发布于福建
举报
版权申诉

The Cigar Bx Crystal Radio Set South Australian Science “雪茄盒的晶体收音机南澳大利亚科学.doc

1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
7、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

The Cigar Bx Crystal Radio Set South Australian Science “雪茄盒的晶体收音机南澳大利亚科学

The Cigar Box Crystal Radio Set On this page you will find complete plans for the Cigar Box Crystal Radio Set. This project was first published in Volume 7 of the Xtal Set Society Newsletter, but the project has been so popular that we decided to put it online. The plans were written by Joseph Cooper, VE3FMQ, a member of the Xtal Set Society, so that the set could be built by beginner radio builders. Please note that this is a novelty set. ? Although it does work without an antenna and ground (unless you are in a remote area), the performance is greatly enhanced when they are added.? Here in St. Louis it worked fine while we carried it around, but it only received a few stations.? The neighborhood kids loved it!? When we hooked up a 75 ft horizontal antenna and a good ground, many more stations boomed in that evening.? Please also see the bottom of this page for information about our other crystal radio project books, including our new book, Crystal Set Projects: 15 Radio Projects You Can Build, written by several members of the Society (including another project by Mr. Cooper). Attention Parents, Teachers, and Beginners!? Although the project on this page is great, we also have a version of an Oatbox radio that doesnt require soldering!? The directions are also more detailed for those who havent built much before.? Check them all out and then pick what looks best for you. Download it by clicking on the Oatbox Basic button. Working on a Science Fair project?? Dont miss our tips and hints for Science Fair Projects page! THE CIGAR BOX CRYSTAL RADIO SET By Joseph Cooper - VE3FMQ The revival of the practice of smoking Cigars helps to bring back a novel crystal radio set from the 1950s. General information about this set and the cigar box Step by step instructions Notes on how to use the set Parts List Bibliography INTRODUCTION This article will show you how to build a crystal radio set using a Cigar box in a novel way. The plans that are presented here are ba