{"id":1674,"date":"2021-05-16T19:48:30","date_gmt":"2021-05-16T17:48:30","guid":{"rendered":"https:\/\/www.retrocomputing-whv.net\/?page_id=1674"},"modified":"2021-05-16T19:52:55","modified_gmt":"2021-05-16T17:52:55","slug":"hofacker-0228-das-grosse-buch-der-minispione","status":"publish","type":"page","link":"https:\/\/www.retrocomputing-whv.net\/?page_id=1674","title":{"rendered":"Hofacker 0228 &#8211; Das gro\u00dfe Buch der Minispione"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"728\" height=\"1024\" src=\"https:\/\/www.retrocomputing-whv.net\/wp-content\/uploads\/2021\/05\/Hofacker-0228-.-Das-grosse-Buch-der-Minispione_b-728x1024.jpg\" alt=\"Hofacker 0228 . Das gro\u00dfe Buch der Minispione\" class=\"wp-image-1664\" srcset=\"https:\/\/www.retrocomputing-whv.net\/wp-content\/uploads\/2021\/05\/Hofacker-0228-.-Das-grosse-Buch-der-Minispione_b-728x1024.jpg 728w, https:\/\/www.retrocomputing-whv.net\/wp-content\/uploads\/2021\/05\/Hofacker-0228-.-Das-grosse-Buch-der-Minispione_b-213x300.jpg 213w, https:\/\/www.retrocomputing-whv.net\/wp-content\/uploads\/2021\/05\/Hofacker-0228-.-Das-grosse-Buch-der-Minispione_b-768x1080.jpg 768w, https:\/\/www.retrocomputing-whv.net\/wp-content\/uploads\/2021\/05\/Hofacker-0228-.-Das-grosse-Buch-der-Minispione_b-1092x1536.jpg 1092w, https:\/\/www.retrocomputing-whv.net\/wp-content\/uploads\/2021\/05\/Hofacker-0228-.-Das-grosse-Buch-der-Minispione_b.jpg 1200w\" sizes=\"auto, (max-width: 728px) 100vw, 728px\" \/><\/figure>\n\n\n\n<p>Hofacker-B\u00fccher &#8211; Nr. 228 &#8211; Autor Jochen Blumenthal<br>1. Auflage &#8211; Erscheinungsjahr 1986<\/p>\n\n\n\n<p><strong>Aus dem Inhaltsverzeichnis:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Postvorschriften<\/li><li>Vor- und Nachteile hoher und tiefer Frequenzen<\/li><li>Wer sendet in der Nachbarschaft?<\/li><li>Versiegeln, Eingie\u00dfen der fertigen Schaltungen<\/li><li>Anfertigen der gedruckten Platinen<\/li><li>Werkzeuge &amp; Messger\u00e4te<\/li><li>Stromversorgung<\/li><li>Empf\u00e4nger<\/li><li>Diese Formeln brauchen Sie immer<\/li><li>Elektrische Schaltung<\/li><li>Reihenschaltung von Widerst\u00e4nden<\/li><li>Parallelschaltung von Widerst\u00e4nden<\/li><li>Vereinfachte Formel f\u00fcr zwei verschiedene Widerst\u00e4nde parallel<\/li><li>F\u00fcr beliebig viele, gleiche Widerst\u00e4nde parallel<\/li><li>Reihenschaltung von Kondensatoren<\/li><li>Parallelschaltung von Kondensatoren<\/li><li>Vereinfachte Formel f\u00fcr zwei verschiedene Kondensatoren in einer Reihe<\/li><li>F\u00fcr beliebig viele, gleiche Kondensatoren in einer Reihe<\/li><li>Kapazitiver Blindwiderstand beim Kondensator<\/li><li>Induktiver Blindwiderstand der Spule<\/li><li>Thompson\u00b4sche Schwingkreisformel<\/li><li>G\u00fcte des LC-Parallelschwingkreises<\/li><li>Berechnung des Resonanzwiderstandes<\/li><li>Berechnung der Bandbreite des unmodulierten Schwingkreises, d.h. des Senders<\/li><li>Berechnung der tats\u00e4chlichen Bauteilegr\u00f6\u00dfen f\u00fcr \u201eL\u201c und \u201eC\u201c<\/li><li>Berechnung der Spule<\/li><li>Berechnung des Kondensators<\/li><li>Berechnung der Spule und deren Anfertigung<\/li><li>Beispiel f\u00fcr das Anfertigen der Spule<\/li><li>Formel f\u00fcr den Antennenfu\u00dfpunktwiderstand<\/li><li>Formel f\u00fcr die wirksame Antennenl\u00e4nge<\/li><li>Selbstbau eines HF-Tastkopfes<\/li><li>Formel zur Errechnung der HF-Leistung<\/li><li>Schaltzeichen und Symbole<br><\/li><li>Empfindlicher Abh\u00f6rverst\u00e4rker f\u00fcr Mikrofon\/Kopfh\u00f6rereinsatz<\/li><li>Akustischer Schalter<\/li><li>Telefon-Einschaltautomatik<\/li><li>Standardwanze<\/li><li>Telefon-Standardwanze<\/li><li>Superstarker Minispion<\/li><li>Kfz-Peilsender<\/li><li>Einschaltautomatik f\u00fcr automatische Aufzeichnung von Gespr\u00e4chen Subminiatur-Telefonminispion in Bohnengr\u00f6\u00dfe<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.retrocomputing-whv.net\/?page_id=1230\"><img loading=\"lazy\" decoding=\"async\" width=\"256\" height=\"136\" src=\"https:\/\/www.retrocomputing-whv.net\/wp-content\/uploads\/2020\/08\/Backspace.jpg\" alt=\"Backspace\" class=\"wp-image-681\"\/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Hofacker-B\u00fccher &#8211; Nr. 228 &#8211; Autor Jochen Blumenthal1. Auflage &#8211; Erscheinungsjahr 1986 Aus dem Inhaltsverzeichnis: Postvorschriften Vor- und Nachteile hoher und tiefer Frequenzen Wer sendet in der Nachbarschaft? Versiegeln, Eingie\u00dfen der fertigen Schaltungen Anfertigen der gedruckten Platinen Werkzeuge &amp; Messger\u00e4te Stromversorgung Empf\u00e4nger Diese Formeln brauchen Sie immer Elektrische Schaltung Reihenschaltung von Widerst\u00e4nden Parallelschaltung von Widerst\u00e4nden Vereinfachte Formel f\u00fcr zwei verschiedene<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1230,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1674","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hofacker 0228 - Das gro\u00dfe Buch der Minispione - Retrocomputing WHV<\/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:\/\/www.retrocomputing-whv.net\/?page_id=1674\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hofacker 0228 - Das gro\u00dfe Buch der Minispione - Retrocomputing WHV\" \/>\n<meta property=\"og:description\" content=\"Hofacker-B\u00fccher &#8211; Nr. 228 &#8211; Autor Jochen Blumenthal1. 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