{"id":1031,"date":"2020-02-08T17:53:31","date_gmt":"2020-02-09T01:53:31","guid":{"rendered":"https:\/\/wvara.org\/wordpress\/?p=1031"},"modified":"2020-02-08T17:53:57","modified_gmt":"2020-02-09T01:53:57","slug":"troubleshooting-electronic-circuits-at-wvaras-feb-12-meeting","status":"publish","type":"post","link":"https:\/\/wvara.org\/wordpress\/2020\/02\/08\/troubleshooting-electronic-circuits-at-wvaras-feb-12-meeting\/","title":{"rendered":"Troubleshooting Electronic Circuits at WVARA’s Feb 12 meeting"},"content":{"rendered":"\n

The next WVARA meeting will be 7pm on Wednesday, February 12. \u00a0This will be at our usual meeting place: the Red Cross Building on 2731 N. First Street (Meeting Room #5) in San Jose. \u00a0Entry is via the side door on the west side of the building \u2014 look for the red WVARA sign. \u00a0\u00a0Visitors are welcome, and of course there will be chocolate chip cookies. \u00a0If you haven’t been to the Red Cross, “talk-in” is usually available on the Association’s repeaters. Best choice would be 2m\/220.\u00a0\u00a0
<\/p>\n\n\n\n

At this month\u2019s meeting Ron Quan, KI6AZB, will give a presentation based on his latest book, \u201cTroubleshooting Electronic Circuits: A Guide to Learning Analog Electronics\u201d. \u00a0Ron\u2019s presentation will cover selected topics from the book, including electronic components, LEDs, and ham radio circuits such as oscillators, Software Defined Radio mixers and audio\u00a0amplifiers. \u00a0Ron will discuss how to debug circuit problems and fix via re-design.
<\/p>\n\n\n\n

\"\"\/
Ron Quan, KI6AZB<\/figcaption><\/figure><\/div>\n\n\n\n

Ron built his first crystal radio in the mid 1960s. Since then he has repaired radios, Hi Fi stereos, TVs, oscilloscopes, signal generators, lab power supplies, and broadcast equipment. \u00a0Before passing his Extra Class License, he was a broadcast engineer in the 1970s for radio stations KALX FM and KNEW AM.\u00a0He received his engineering degree that led to working at Ampex, Sony, and finally Macrovision where he was a Principal Engineer. \u00a0Ron has written three electronics books and has taught at the university level on analog RF communications systems, signals, and circuits.
<\/p>\n\n\n\n

\u00a0Looking forward to seeing you at next Wednesday\u2019s meeting! \u00a0BTW, several of us meet for dinner near the Red Cross around\u00a05:45pm\u00a0prior to the meeting\u00a0at Disn-N-Dash (2551 N. 1st St. San Jose): \u00a0https:\/\/dishdash.com\/<\/a>\u00a0 Feel free to drop by and join us for dinner! \u00a0 \u00a0WVARA members also dine at Panera Bread at Coleman Avenue at Autumn Parkway, at the San Jose Market Center at 6 p.m.\u00a0
<\/p>\n\n\n\n

Jim, K6EI
WVARA Vice President<\/p>\n","protected":false},"excerpt":{"rendered":"

The next WVARA meeting will be 7pm on Wednesday, February 12. \u00a0This will be at our usual meeting place: the Red Cross Building on 2731 N. First Street (Meeting Room #5) in San Jose. \u00a0Entry is via the side door on the west side of the building \u2014 look for the red WVARA sign. \u00a0\u00a0Visitors … Continue reading Troubleshooting Electronic Circuits at WVARA’s Feb 12 meeting<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,2,11,9],"tags":[],"class_list":["post-1031","post","type-post","status-publish","format-standard","hentry","category-activity","category-meeting","category-meeting-speaker","category-news"],"yoast_head":"\nTroubleshooting Electronic Circuits at WVARA's Feb 12 meeting - WVARA HOME<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/wvara.org\/wordpress\/2020\/02\/08\/troubleshooting-electronic-circuits-at-wvaras-feb-12-meeting\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Troubleshooting Electronic Circuits at WVARA's Feb 12 meeting - WVARA HOME\" \/>\n<meta property=\"og:description\" content=\"The next WVARA meeting will be 7pm on Wednesday, February 12. \u00a0This will be at our usual meeting place: the Red Cross Building on 2731 N. First Street (Meeting Room #5) in San Jose. \u00a0Entry is via the side door on the west side of the building \u2014 look for the red WVARA sign. \u00a0\u00a0Visitors … Continue reading Troubleshooting Electronic Circuits at WVARA’s Feb 12 meeting →\" \/>\n<meta property=\"og:url\" content=\"https:\/\/wvara.org\/wordpress\/2020\/02\/08\/troubleshooting-electronic-circuits-at-wvaras-feb-12-meeting\/\" \/>\n<meta property=\"og:site_name\" content=\"WVARA HOME\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/groups\/WVARA\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-02-09T01:53:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-02-09T01:53:57+00:00\" \/>\n<meta property=\"og:image\" content=\"\" \/>\n<meta name=\"author\" content=\"wvara\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"wvara\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/wvara.org\/wordpress\/2020\/02\/08\/troubleshooting-electronic-circuits-at-wvaras-feb-12-meeting\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/wvara.org\/wordpress\/2020\/02\/08\/troubleshooting-electronic-circuits-at-wvaras-feb-12-meeting\/\"},\"author\":{\"name\":\"wvara\",\"@id\":\"https:\/\/wvara.org\/wordpress\/#\/schema\/person\/7b2d00147ee198dc1249ce8dca1e4bce\"},\"headline\":\"Troubleshooting Electronic Circuits at WVARA’s Feb 12 meeting\",\"datePublished\":\"2020-02-09T01:53:31+00:00\",\"dateModified\":\"2020-02-09T01:53:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/wvara.org\/wordpress\/2020\/02\/08\/troubleshooting-electronic-circuits-at-wvaras-feb-12-meeting\/\"},\"wordCount\":328,\"publisher\":{\"@id\":\"https:\/\/wvara.org\/wordpress\/#organization\"},\"articleSection\":[\"Activity\",\"Meeting\",\"Meeting Speaker\",\"News\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/wvara.org\/wordpress\/2020\/02\/08\/troubleshooting-electronic-circuits-at-wvaras-feb-12-meeting\/\",\"url\":\"https:\/\/wvara.org\/wordpress\/2020\/02\/08\/troubleshooting-electronic-circuits-at-wvaras-feb-12-meeting\/\",\"name\":\"Troubleshooting Electronic Circuits at WVARA's Feb 12 meeting - 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