﻿{"id":1933,"date":"2017-11-19T14:49:24","date_gmt":"2017-11-19T13:49:24","guid":{"rendered":""},"modified":"2024-02-14T19:26:37","modified_gmt":"2024-02-14T18:26:37","slug":"resistenze_addizionali95","status":"publish","type":"post","link":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/resistenze_addizionali95\/","title":{"rendered":"Resistenze addizionali del voltamperometro Gossen, matr. N\u00b0 278502"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20405\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/1DSCPFaPaN9062.jpg\" alt=\"\" width=\"792\" height=\"1500\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/1DSCPFaPaN9062.jpg 792w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/1DSCPFaPaN9062-158x300.jpg 158w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/1DSCPFaPaN9062-541x1024.jpg 541w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/1DSCPFaPaN9062-768x1455.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><span style=\"font-family: 'times new roman', times, serif; font-size: 18pt;\">\u00a0 \u00a0 \u00a0Resistenze addizionali del voltamperometro Gossen, matr. N\u00b0 278502.<br \/>\nPrima destinazione: Lab. Radio.<br \/>\nLa ditta costruttrice \u00e8 P. Gossen &amp; CO, Erlangen, Bayern. Mentre del voltamperometro abbiamo un vago e forse errato riferimento nell`inventario D del 1937, di queste resistenze addizionali non vi \u00e8 traccia.<br \/>\nEppure sappiamo che la Gossen inizi\u00f2 la commercializzazione di questi piccoli e innovativi strumenti a fine anni Venti del Novecento.<br \/>\nCome si vede nelle foto, un astuccio contiene tre resistenze per portate : 1,5 &#8211; 3 &#8211; 300 V.<br \/>\nLa quarta foto mostra una resistenza, che abbiamo rinvenuto da sola, per 15 V con lo stesso numero di matricola e quindi per lo stesso strumento.<br \/>\nPer consultare le altre schede dedicate al voltamperometro e alle sue resistenze scrivere: \u201c278502\u201d su Cerca.<br \/>\nFoto di Claudio Profumieri, elaborazioni, ricerche e testo di Fabio Panfili.<br \/>\n<span style=\"color: #008000;\">Per ingrandire le immagini cliccare su di esse col tasto destro del mouse e scegliere tra le opzioni.<\/span><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20406\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/2DSCPFaPaN9061.jpg\" alt=\"\" width=\"1500\" height=\"952\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/2DSCPFaPaN9061.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/2DSCPFaPaN9061-300x190.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/2DSCPFaPaN9061-1024x650.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/2DSCPFaPaN9061-768x487.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20407\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/3DSCPFaPaN9060.jpg\" alt=\"\" width=\"1500\" height=\"862\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/3DSCPFaPaN9060.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/3DSCPFaPaN9060-300x172.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/3DSCPFaPaN9060-1024x588.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/3DSCPFaPaN9060-768x441.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20408\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/4DSCPFaPaN9170.jpg\" alt=\"\" width=\"1500\" height=\"820\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/4DSCPFaPaN9170.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/4DSCPFaPaN9170-300x164.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/4DSCPFaPaN9170-1024x560.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/4DSCPFaPaN9170-768x420.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20409\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/5DSCPFaPaN9059.jpg\" alt=\"\" width=\"1500\" height=\"1005\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/5DSCPFaPaN9059.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/5DSCPFaPaN9059-300x201.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/5DSCPFaPaN9059-1024x686.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/5DSCPFaPaN9059-768x515.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20410\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/6DSCPFaPaN9057.jpg\" alt=\"\" width=\"1500\" height=\"783\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/6DSCPFaPaN9057.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/6DSCPFaPaN9057-300x157.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/6DSCPFaPaN9057-1024x535.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/6DSCPFaPaN9057-768x401.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20411\" src=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/7DSCPFaPaN9058.jpg\" alt=\"\" width=\"1500\" height=\"889\" srcset=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/7DSCPFaPaN9058.jpg 1500w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/7DSCPFaPaN9058-300x178.jpg 300w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/7DSCPFaPaN9058-1024x607.jpg 1024w, https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-content\/uploads\/2017\/11\/7DSCPFaPaN9058-768x455.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\n<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 \u00a0Resistenze addizionali del voltamperometro Gossen, matr. N\u00b0 278502. Prima destinazione: Lab. Radio. La ditta costruttrice \u00e8 P. Gossen &amp; CO, Erlangen, Bayern. Mentre del voltamperometro abbiamo un vago e forse errato riferimento nell`inventario D del 1937, di queste resistenze addizionali non vi \u00e8 traccia. Eppure sappiamo che la Gossen inizi\u00f2 la commercializzazione di &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/resistenze_addizionali95\/\" class=\"more-link\">Leggi tutto<span class=\"screen-reader-text\"> &#8220;Resistenze addizionali del voltamperometro Gossen, matr. N\u00b0 278502&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[10],"tags":[],"_links":{"self":[{"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/posts\/1933"}],"collection":[{"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/comments?post=1933"}],"version-history":[{"count":7,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/posts\/1933\/revisions"}],"predecessor-version":[{"id":25756,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/posts\/1933\/revisions\/25756"}],"wp:attachment":[{"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/media?parent=1933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/categories?post=1933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.istitutomontani.edu.it\/museovirtuale\/wp-json\/wp\/v2\/tags?post=1933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}