is the number of vibrations occurring in the time unit of one second. The formu-\nla symbol is \u2018f\u2019 and the unit of measure Hertz (Hz). The mains frequency in\nEurope is 50 Hz, while some power supply networks overseas operate at a fre-\nquency of 60 Hz. Frequencies above 60 Hz are referred to as medium frequencies.\nNormal operating frequencies for induction furnaces are:\n<\/p>\n\n\n\n
70 Hz, 95 Hz, 150 Hz, 250 Hz, 500 Hz, 750 Hz, 1,000 Hz, 2,000 Hz and more rarely\nhigher frequencies such as 3 kHz, 4 kHz, 5 kHz and 10 kHz for very small fur-\nnaces and inductive heating for forging or hardening.\n<\/p>\n","protected":false},"excerpt":{"rendered":"
is the number of vibrations occurring in the time unit of one second. The formu- la symbol is \u2018f\u2019 and the unit of measure Hertz (Hz). The mains frequency in Europe is 50 Hz, while some power supply networks overseas operate at a fre- quency of 60 Hz. Frequencies above 60 Hz are referred to … Continue reading Frequency<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1312","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":{"adresse":"","telefon":"","e-mail":"","webseite":""},"_links":{"self":[{"href":"https:\/\/aboutfoundry.com\/en\/wp-json\/wp\/v2\/posts\/1312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aboutfoundry.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aboutfoundry.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aboutfoundry.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aboutfoundry.com\/en\/wp-json\/wp\/v2\/comments?post=1312"}],"version-history":[{"count":1,"href":"https:\/\/aboutfoundry.com\/en\/wp-json\/wp\/v2\/posts\/1312\/revisions"}],"predecessor-version":[{"id":1313,"href":"https:\/\/aboutfoundry.com\/en\/wp-json\/wp\/v2\/posts\/1312\/revisions\/1313"}],"wp:attachment":[{"href":"https:\/\/aboutfoundry.com\/en\/wp-json\/wp\/v2\/media?parent=1312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aboutfoundry.com\/en\/wp-json\/wp\/v2\/categories?post=1312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aboutfoundry.com\/en\/wp-json\/wp\/v2\/tags?post=1312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}