{"id":1770,"date":"2017-02-21T22:04:30","date_gmt":"2017-02-21T21:04:30","guid":{"rendered":"http:\/\/www.crowave.com\/blog\/?p=1770"},"modified":"2017-02-21T22:15:28","modified_gmt":"2017-02-21T21:15:28","slug":"mjerac-radioaktivnosti-c-e-r-e","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2017\/02\/21\/mjerac-radioaktivnosti-c-e-r-e\/","title":{"rendered":"MJERA\u010c RADIOAKTIVNOSTI C.E.R.E."},"content":{"rendered":"<p>Danas je nabavljen mjera\u010d radioaktivnosti francuskog proizvo\u0111a\u010da C.E.R.E. (CENTRE D&#8217;ETUDES ET DE REALISATIONS ELECTRONIQUES) namijenjen za nizozemsku vojsku.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_11.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1781\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_11-1024x768.jpg\" alt=\"dutch_military_gm_meter_cere_11\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_11-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_11-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_11-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Kao \u0161to se uo\u010dava sa slike ovaj mjera\u010d radioaktivnosti na svom ku\u0107i\u0161tu nema nikakvih oznaka proizvo\u0111a\u010da ili tipa ure\u0111aja, pa \u010dak ni oznake za pojedine polo\u017eaje sklopke. Da se radi o proizvodu francuske tvrtke S.E.R.E. mo\u017ee se zaklju\u010diti samo po karakteristi\u010dnom obliku ku\u0107i\u0161ta i komponentama ugra\u0111enima u ure\u0111aj.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_01.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1771\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_01-1024x1015.jpg\" alt=\"dutch_military_gm_meter_cere_01\" width=\"1024\" height=\"1015\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_01-1024x1015.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_01-150x150.jpg 150w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_01-300x297.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_01-768x761.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_01.jpg 1605w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Ru\u010dka za no\u0161enje ure\u0111aja ujedno slu\u017ei kao ku\u0107i\u0161te za smje\u0161taj baterijskog \u010dlanka od 9V. Ima mjesta za dvije takve baterije od kojih je jedna radna, s druga pri\u010duvna.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_02.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1772\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_02-1024x675.jpg\" alt=\"dutch_military_gm_meter_cere_02\" width=\"1024\" height=\"675\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_02-1024x675.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_02-300x198.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_02-768x506.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Baterija od 9V je u prili\u010dno rijetkoj okrugloj verziji 6F25. Takve baterije su se prije 40-tak godina radile za pogon tranzistorskih prijemnika. Kad se skine zadnji poklopac uo\u010dava se geiger mullerova cijev sa pripadaju\u0107im VN kondenzatorom u krugu napajanja i trimerom za kalibriranje u izlaznom krugu. Princip rada mjera\u010da radioaktivnosti i mjernih jedinica koje se pri tome koriste opisali smo u objavi <a href=\"http:\/\/www.crowave.com\/blog\/2016\/05\/10\/mjerac-radioaktivnosti-rik-t9\/\" target=\"_blank\">MJERA\u010c RADIOAKTIVNOSTI RIK-T9<\/a>. Ovdje \u0107emo se samo podsjetiti da za napajanje geiger mullerove cijevi moramo imati izvor visokog napona, a za detekciju struje koja u slu\u010daju ionizacije pote\u010de kroz cijev mo\u017ee biti ugra\u0111eno poja\u010dalo prije indikatorskog instrumenta.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_03.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1773\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_03-1024x586.jpg\" alt=\"dutch_military_gm_meter_cere_03\" width=\"1024\" height=\"586\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_03-1024x586.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_03-300x172.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_03-768x440.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Geiger mullerovih cijevi ima na stotine oblika i veli\u010dina. Na\u0161a cijev nema nikakve vidljive oznake tipa ni proizvo\u0111a\u010da.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_04.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1774\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_04-768x1024.jpg\" alt=\"dutch_military_gm_meter_cere_04\" width=\"768\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_04-768x1024.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_04-225x300.jpg 225w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_04.jpg 1728w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/p>\n<p>Razdvajanjem donje plo\u010dice uo\u010dava se jo\u0161 jedna geiger mullerova cijev. Upotreba vi\u0161e detektorskih cijevi u jednom ure\u0111aju vrlo je rijetka kod starijih tipova detektora zbog same cijene istih. Danas kada su geigerove cijevi dostupnije i jeftinije \u010desto se nailazi na vi\u0161e paralelno spojenih cijevi u jednom ure\u0111aju. Time detektor postaje osjetljiviji na slabija zra\u010denja, a ako se cijevi postave me\u0111usobno pod odre\u0111enim kutevima tada se dobija na osjetljivosti u vi\u0161e smjerova. Kod na\u0161eg ure\u0111aja su cijevi postavljene me\u0111usobno pod kutem 90\u00b0 \u0161to bi zna\u010dilo da je jednako osjetljiv u smjeru naprijed-natrag, kao i lijevo-desno.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_05.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1775\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_05-1024x768.jpg\" alt=\"dutch_military_gm_meter_cere_05\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_05-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_05-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_05-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_06.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1776\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_06-1024x768.jpg\" alt=\"dutch_military_gm_meter_cere_06\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_06-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_06-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_06-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>O\u010dito da je sva elektronika ovog detektora radijacije (DC\/DC pretvara\u010d napona i poja\u010dalo) smje\u0161tena u zasebno metalno ku\u0107i\u0161te iz koje vode svega tri koaksijalne priklju\u010dnice.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_07.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1777\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_07-1024x748.jpg\" alt=\"dutch_military_gm_meter_cere_07\" width=\"1024\" height=\"748\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_07-1024x748.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_07-300x219.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_07-768x561.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_07.jpg 1969w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Elektronika se bazira na \u010detiri tranzistora: jedan 2N139 i tri AF116 koji su se pojavili u drugoj polovici 1950-tih, odnosno po\u010detkom 1960-tih godina. Tranzistori nisu zalemljeni izravno na plo\u010dicu ve\u0107 su utaknuti u podno\u017eja. Tri metalne jezgre vjerojatno skrivaju transformatore kojima se dobiva visoki napon za rad detektorskih cijevi.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_08.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1778\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_08-1024x888.jpg\" alt=\"dutch_military_gm_meter_cere_08\" width=\"1024\" height=\"888\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_08-1024x888.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_08-300x260.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_08-768x666.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_08.jpg 1442w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Natpisi na kondenzatorima i transformatorima upu\u0107uju na francuskog proizvo\u0111a\u010da. Francuske tvrtke SIC (Soci\u00e9t\u00e9 Industrielle de Condensateurs) i SAFCO (Soci\u00e9t\u00e9 Anonyme de Fabrication de Condensateurs) spojile su se 1954. godine i pod nazivom SIC SAFCO opstale sve do 2015. godine, kada se spajaju sa tvrtkom\u00a0Exxelia Tantalum i mijenjaju naziv u Exxelia Sic Safco te i danas proizvode sve vrste elektrolitskih kondenzatora.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_09.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1779\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_09-768x1024.jpg\" alt=\"dutch_military_gm_meter_cere_09\" width=\"768\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_09-768x1024.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_09-225x300.jpg 225w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_09.jpg 1728w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/p>\n<p>Na kraju dolazimo do samog instrumenta. Instrument ima tri izmjenjive skale koje se mijenjanju zajedno sa promjenom polo\u017eaja sklopke. Donji polo\u017eaj sklopke je isklju\u010deno. Slijedi polo\u017eaj sklopke za kalibraciju i pripadaju\u0107a skala instrumenta koja je vidljiva na zadnjoj fotografiji. Kod kalibracije kazaljka se mora dovesti u sredinu skale (oznaka strelice na skali). Preostala dva polo\u017eaja su mjerni opsezi: 0-20 r\/h i 0-2000 mr\/h. Neko minimalno o\u010ditanje ovim detektorom je oko 100 mr\/h (mili-rada na sat).<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_10.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1780\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_10-1024x768.jpg\" alt=\"dutch_military_gm_meter_cere_10\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_10-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_10-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_10-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Na\u0161 detektor radijacije dakle nema nikakvih oznaka na svojem ku\u0107i\u0161tu niti na skali ali isti je vrlo sli\u010dan modelu koji se pod nazivom Besmettingsmeter IM-3004 koristi u nizozemskoj vojsci. Spomenuti model je u izvedbi sa elektronskim cijevima i proizvodio se u 1970-tim godinama. Ku\u0107i\u0161te je potpuno isto kao i kod na\u0161eg modela, osim \u0161to ima priklju\u010dnicu za opcionalno spajanje vanjske detektorske cijevi (sonde) na mjestu gdje na\u0161 ure\u0111aj ima otvor za potenciometar za kalibraciju (ispod sklopke). S obzirom da je mogu\u0107e osim interne spojiti i koristiti vanjsku sondu kod modela IM-3004 sklopka ima tri mjerna opsega za internu i dva mjerna opsega za vanjsku sondu (0-1000 mr\/h).<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_11.jpg\" rel=\"lightbox[1770]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1781\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_11-1024x768.jpg\" alt=\"dutch_military_gm_meter_cere_11\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_11-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_11-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2017\/02\/dutch_military_gm_meter_cere_11-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Mo\u017ee se pretpostaviti da se u slu\u010daju na\u0161eg ure\u0111aja mogu\u0107e radi o nekom testnom primjerku gdje se sa elektronskih cijevi poku\u0161alo pre\u0107i na tranzistorsku tehnologiju. Osim nedostatka bilo kakvih natpisa, te monta\u017ee tranzistora na relativno nesigurna podno\u017eja, tome ide u prilog i \u010dinjenica da na\u0161 ure\u0111aj nema ugra\u0111ene sklopove za zvu\u010dnu signalizaciju prisutnosti radijacije kao ni osvjetljenje skale instrumenta \u0161to bi svaki vojni ure\u0111aj morao imati. O\u010dito je u ovoj fazi razvoja bio naglasak na testiranje rada ure\u0111aja sa dvije ukri\u017eene detektorske cijevi i tranzistorskom izvedbom VN napajanja i poja\u010dala.<\/p>\n<p>Kod rastavljanja ure\u0111aja uo\u010deno je da je jedan tranzistor ispao iz podno\u017eja. Za vojnu elektroniku sve komponente se posebno dobro mehani\u010dki u\u010dvr\u0161\u0107uju i takva monta\u017ea bi bila neprihvatljiva za gotov vojni ure\u0111aj pa i to upu\u0107uje da se radi o eksperimentalnom proizvodu. Nakon \u0161to je tranzistor vra\u0107en u podno\u017eje detektor smo spojili na 9V istosmjernog napajanja. U polo\u017eaju kalibracije (kontrole) kazaljka se otklonila na sredinu skale. Time mo\u017eemo pretpostaviti da detektor vjerojatno radi ali za potvrdu toga trebao bi nam neki radioaktivni izvor. Ovaj detektor je premale osjetljivosti da bi nam u tu svrhu pomogle banane, folije, svijetle\u0107e kazaljke sata i sli\u010dni izvori slabog radioaktivnog zra\u010denja pa \u0107emo ovdje zavr\u0161iti sa testiranjem.<\/p>\n<p>Jednom prilikom kad ponovno na\u0111emo vremena za ovaj ure\u0111aj mo\u017ee se poku\u0161ati rekonstruirati elektri\u010dna shema ovog detektora pa \u0107e lak\u0161e shvatiti \u0161to se ovim ure\u0111ajem htjelo posti\u0107i. Za sada nam ostaje dakle dosta nepoznanica o ovom ure\u0111aju, a name\u0107e se i pitanje kako je zapravo razvojni francuski detektor radijacije namijenjen za nizozemske oru\u017eane snage zavr\u0161io u ovoj objavi. Pa&#8230; postoji samo jedno jednostavno i logi\u010dno obja\u0161njenje &#8211; zato jer je zavr\u0161io kao vojni otpad \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Danas je nabavljen mjera\u010d radioaktivnosti francuskog proizvo\u0111a\u010da C.E.R.E. (CENTRE D&#8217;ETUDES ET DE REALISATIONS ELECTRONIQUES) namijenjen za nizozemsku vojsku. Kao \u0161to se uo\u010dava sa slike ovaj mjera\u010d radioaktivnosti na svom ku\u0107i\u0161tu nema nikakvih oznaka proizvo\u0111a\u010da ili tipa ure\u0111aja, pa \u010dak ni oznake za pojedine polo\u017eaje sklopke. Da se radi o proizvodu francuske tvrtke S.E.R.E. mo\u017ee se [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,63],"tags":[],"class_list":{"0":"post-1770","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-mjerni","7":"category-vojni","8":"czr-hentry"},"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/1770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/comments?post=1770"}],"version-history":[{"count":3,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/1770\/revisions"}],"predecessor-version":[{"id":1784,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/1770\/revisions\/1784"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=1770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=1770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=1770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}