{"id":17454,"date":"2026-06-29T16:20:16","date_gmt":"2026-06-29T10:50:16","guid":{"rendered":"https:\/\/johnsonfrancis.org\/techworld\/?p=17454"},"modified":"2026-06-29T16:20:17","modified_gmt":"2026-06-29T10:50:17","slug":"basic-electronics-for-aspiring-hams","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/","title":{"rendered":"Basic Electronics for Aspiring Hams"},"content":{"rendered":"<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/_GQRgAQVpR0?si=JrvQdT0yGHWPSYuD\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n\n<p class=\"wp-block-paragraph\">Understanding basic electronics is the lifeblood of amateur radio, especially if you enjoy homebrewing your own gear, building linear amplifiers, or troubleshooting a newly minted transceiver.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here is a practical breakdown of the foundational electronic concepts and components through the lens of ham radio.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. The Passive Building Blocks<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">These components don&#8217;t require power to operate and are the foundation of shaping and controlling electrical current.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Resistors:<\/strong> These limit current flow. In RF circuits, you&#8217;ll also encounter specialized types like <strong>10k NTC (Negative Temperature Coefficient) thermistors<\/strong>. These are incredibly practical in linear amplifiers to monitor the temperature of an aluminum heat sink and adjust the bias voltage to prevent thermal runaway.<\/li>\n\n\n\n<li><strong>Capacitors (C) &amp; Inductors (L):<\/strong> Capacitors store energy in an electric field, while inductors (coils) store it in a magnetic field.\n<ul class=\"wp-block-list\">\n<li><strong>Ham Application:<\/strong> Together, they form tuned circuits. If you are designing a low-pass ladder filter for the 80m band to keep your transmitted signal clean, you are calculating specific values of capacitors and inductors to allow your 3.5 MHz signal to pass while blocking higher-frequency harmonics.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Semiconductors: The Active Engines<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">These components control the flow of electrons and are essential for generating, detecting, and amplifying RF signals.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Diodes:<\/strong> These act as one-way valves for current.\n<ul class=\"wp-block-list\">\n<li><strong>Ham Application:<\/strong> Beyond power supplies, fast-switching diodes like the <strong>1N4148<\/strong> are crucial for building simple RF probes to measure VFO output voltages when aligning a transceiver.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Transistors &amp; MOSFETs:<\/strong> The workhorses of amplification and switching.\n<ul class=\"wp-block-list\">\n<li><strong>Ham Application:<\/strong> For QRP rigs, standard bipolar junction transistors (BJTs) are common. But if you are building a 100W linear amplifier, you will likely be working with rugged power MOSFETs like the <strong>IRFP150<\/strong>. Understanding their gate bias requirements is critical to getting a clean, linear output.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Practical Circuit Concepts for Homebrewing<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ohm&#8217;s Law (V = I x R) and Power (P = V x I):<\/strong> These are the golden rules. If your amplifier is drawing 10 amps at 13.8 volts, you are dealing with about 138 watts of DC input power. The difference between that and your RF output power tells you how much heat your heat sink needs to dissipate.<\/li>\n\n\n\n<li><strong>TX\/RX Switching:<\/strong> Getting a radio to switch between transmitting and receiving smoothly is a classic homebrew challenge. While many radios use a physical PTT (Push-To-Talk) line, some efficient amplifier designs rely on <strong>carrier-operated relays with RF sensing<\/strong>. When the circuit detects RF from the exciter, it automatically switches the relays to the transmit position.<\/li>\n\n\n\n<li><strong>Signal Tracing &amp; Modular Architecture:<\/strong> Modern homebrew rigs often separate different functions into modules. When troubleshooting low TX output, you have to trace the signal logically: from the digital VFO output, through the mixers, and out to the power amplifier. It also helps to know your architecture\u2014for instance, realizing that your audio amplifier might be located on the digital controller board (like a Raduino) rather than on the main analog RF board.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Understanding basic electronics is the lifeblood of amateur radio, especially if you enjoy homebrewing your own gear, building linear amplifiers, or troubleshooting a newly minted transceiver. Here is a practical breakdown of the foundational electronic concepts and components through the lens of ham radio. 1. The Passive Building Blocks These components don&#8217;t require power to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17458,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-17454","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-amateur-radio-ham-radio"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Basic Electronics for Aspiring Hams - Johnson&#039;s Techworld<\/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:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Basic Electronics for Aspiring Hams - Johnson&#039;s Techworld\" \/>\n<meta property=\"og:description\" content=\"Understanding basic electronics is the lifeblood of amateur radio, especially if you enjoy homebrewing your own gear, building linear amplifiers, or troubleshooting a newly minted transceiver. Here is a practical breakdown of the foundational electronic concepts and components through the lens of ham radio. 1. The Passive Building Blocks These components don&#8217;t require power to [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/\" \/>\n<meta property=\"og:site_name\" content=\"Johnson&#039;s Techworld\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-29T10:50:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-29T10:50:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2026\/06\/Basic-Electronics-for-Aspiring-Hams-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1267\" \/>\n\t<meta property=\"og:image:height\" content=\"711\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Johnson Francis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Johnson Francis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/\"},\"author\":{\"name\":\"Johnson Francis\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#\\\/schema\\\/person\\\/6201c843e80ccd3578e6196b1d007027\"},\"headline\":\"Basic Electronics for Aspiring Hams\",\"datePublished\":\"2026-06-29T10:50:16+00:00\",\"dateModified\":\"2026-06-29T10:50:17+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/\"},\"wordCount\":482,\"publisher\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#\\\/schema\\\/person\\\/6201c843e80ccd3578e6196b1d007027\"},\"image\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Basic-Electronics-for-Aspiring-Hams-1.jpg\",\"articleSection\":[\"Amateur Radio (Ham Radio)\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/\",\"name\":\"Basic Electronics for Aspiring Hams - Johnson&#039;s Techworld\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Basic-Electronics-for-Aspiring-Hams-1.jpg\",\"datePublished\":\"2026-06-29T10:50:16+00:00\",\"dateModified\":\"2026-06-29T10:50:17+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/#primaryimage\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Basic-Electronics-for-Aspiring-Hams-1.jpg\",\"contentUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Basic-Electronics-for-Aspiring-Hams-1.jpg\",\"width\":1267,\"height\":711},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/basic-electronics-for-aspiring-hams\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Basic Electronics for Aspiring Hams\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#website\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/\",\"name\":\"Johnson's Techworld\",\"description\":\"Johnson&#039;s Techworld\",\"publisher\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#\\\/schema\\\/person\\\/6201c843e80ccd3578e6196b1d007027\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/#\\\/schema\\\/person\\\/6201c843e80ccd3578e6196b1d007027\",\"name\":\"Johnson Francis\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/channels4_profile.jpg\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/channels4_profile.jpg\",\"contentUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/channels4_profile.jpg\",\"width\":600,\"height\":600,\"caption\":\"Johnson Francis\"},\"logo\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/channels4_profile.jpg\"},\"description\":\"Amateur Radio Operator VU2JO. Originally licensed as VU2JFP with Grade 1 license in 1985. Upgraded to Advanced Grade in 1988 and was allotted new callsign to VU2JO\",\"sameAs\":[\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\",\"https:\\\/\\\/www.youtube.com\\\/@johnsonstechworld\\\/\"],\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/techworld\\\/author\\\/jf\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Basic Electronics for Aspiring Hams - Johnson&#039;s Techworld","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/","og_locale":"en_US","og_type":"article","og_title":"Basic Electronics for Aspiring Hams - Johnson&#039;s Techworld","og_description":"Understanding basic electronics is the lifeblood of amateur radio, especially if you enjoy homebrewing your own gear, building linear amplifiers, or troubleshooting a newly minted transceiver. Here is a practical breakdown of the foundational electronic concepts and components through the lens of ham radio. 1. The Passive Building Blocks These components don&#8217;t require power to [&hellip;]","og_url":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/","og_site_name":"Johnson&#039;s Techworld","article_published_time":"2026-06-29T10:50:16+00:00","article_modified_time":"2026-06-29T10:50:17+00:00","og_image":[{"width":1267,"height":711,"url":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2026\/06\/Basic-Electronics-for-Aspiring-Hams-1.jpg","type":"image\/jpeg"}],"author":"Johnson Francis","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Johnson Francis","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/#article","isPartOf":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/"},"author":{"name":"Johnson Francis","@id":"https:\/\/johnsonfrancis.org\/techworld\/#\/schema\/person\/6201c843e80ccd3578e6196b1d007027"},"headline":"Basic Electronics for Aspiring Hams","datePublished":"2026-06-29T10:50:16+00:00","dateModified":"2026-06-29T10:50:17+00:00","mainEntityOfPage":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/"},"wordCount":482,"publisher":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/#\/schema\/person\/6201c843e80ccd3578e6196b1d007027"},"image":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/#primaryimage"},"thumbnailUrl":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2026\/06\/Basic-Electronics-for-Aspiring-Hams-1.jpg","articleSection":["Amateur Radio (Ham Radio)"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/","url":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/","name":"Basic Electronics for Aspiring Hams - Johnson&#039;s Techworld","isPartOf":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/#website"},"primaryImageOfPage":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/#primaryimage"},"image":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/#primaryimage"},"thumbnailUrl":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2026\/06\/Basic-Electronics-for-Aspiring-Hams-1.jpg","datePublished":"2026-06-29T10:50:16+00:00","dateModified":"2026-06-29T10:50:17+00:00","breadcrumb":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/#primaryimage","url":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2026\/06\/Basic-Electronics-for-Aspiring-Hams-1.jpg","contentUrl":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2026\/06\/Basic-Electronics-for-Aspiring-Hams-1.jpg","width":1267,"height":711},{"@type":"BreadcrumbList","@id":"https:\/\/johnsonfrancis.org\/techworld\/basic-electronics-for-aspiring-hams\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/johnsonfrancis.org\/techworld\/"},{"@type":"ListItem","position":2,"name":"Basic Electronics for Aspiring Hams"}]},{"@type":"WebSite","@id":"https:\/\/johnsonfrancis.org\/techworld\/#website","url":"https:\/\/johnsonfrancis.org\/techworld\/","name":"Johnson's Techworld","description":"Johnson&#039;s Techworld","publisher":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/#\/schema\/person\/6201c843e80ccd3578e6196b1d007027"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/johnsonfrancis.org\/techworld\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Person","Organization"],"@id":"https:\/\/johnsonfrancis.org\/techworld\/#\/schema\/person\/6201c843e80ccd3578e6196b1d007027","name":"Johnson Francis","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2025\/01\/channels4_profile.jpg","url":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2025\/01\/channels4_profile.jpg","contentUrl":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2025\/01\/channels4_profile.jpg","width":600,"height":600,"caption":"Johnson Francis"},"logo":{"@id":"https:\/\/johnsonfrancis.org\/techworld\/wp-content\/uploads\/2025\/01\/channels4_profile.jpg"},"description":"Amateur Radio Operator VU2JO. Originally licensed as VU2JFP with Grade 1 license in 1985. Upgraded to Advanced Grade in 1988 and was allotted new callsign to VU2JO","sameAs":["https:\/\/johnsonfrancis.org\/techworld","https:\/\/www.youtube.com\/@johnsonstechworld\/"],"url":"https:\/\/johnsonfrancis.org\/techworld\/author\/jf\/"}]}},"_links":{"self":[{"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/posts\/17454","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/comments?post=17454"}],"version-history":[{"count":2,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/posts\/17454\/revisions"}],"predecessor-version":[{"id":17459,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/posts\/17454\/revisions\/17459"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/media\/17458"}],"wp:attachment":[{"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/media?parent=17454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/categories?post=17454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/johnsonfrancis.org\/techworld\/wp-json\/wp\/v2\/tags?post=17454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}