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{"id":1412,"date":"2021-08-05T04:31:35","date_gmt":"2021-08-05T04:31:35","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=1412"},"modified":"2021-09-08T04:57:05","modified_gmt":"2021-09-08T04:57:05","slug":"how-to-calculate-the-slowness-and-fastness-of-energy-meter-if-we-have-different-kw-load-for-example-0-746-kw-and-meter-rev-constant-400-and-we-calculate-the-2-rev-in-30-sec-and-explain-the-formula","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/electrical-engineering\/how-to-calculate-the-slowness-and-fastness-of-energy-meter-if-we-have-different-kw-load-for-example-0-746-kw-and-meter-rev-constant-400-and-we-calculate-the-2-rev-in-30-sec-and-explain-the-formula\/","title":{"rendered":"How to calculate the slowness and fastness of energy meter if we have different kw load for example (0.746 kw and meter rev constant 400 and we calculate the 2 rev in 30 sec) and explain the formula ?"},"content":{"rendered":"<div class=\"TextHeading\">\n<div class=\"hddn\">\n<p class=\"color-pink\" style=\"text-align: justify;\">How to calculate the slowness and fastness of energy meter if we have different kw load for example (0.746 kw and meter rev constant 400 and we calculate the 2 rev in 30 sec) and explain the formula ?<\/p>\n<\/div>\n<\/div>\n<div class=\"Content\">\n<div class=\"hddn\">\n<ul style=\"text-align: justify;\">\n<li style=\"list-style-type: none;\">\n<ul>Meter rev constant means rev\/ kwh.<\/ul>\n<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li style=\"list-style-type: none;\">\n<ul>Then one rotation = 60&#215;60\/400 or 9kws.<\/ul>\n<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li style=\"list-style-type: none;\">\n<ul>2 rotations = 18kws.<\/ul>\n<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li style=\"list-style-type: none;\">\n<ul>Time taken is 30s.<\/ul>\n<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li style=\"list-style-type: none;\">\n<ul>Then the av load is 18\/ 30 or 0.6 kw.<\/ul>\n<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li style=\"list-style-type: none;\">\n<ul>To calculate whether this Energy Meter is slow or fast using this formula.<\/ul>\n<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">Slowness\/Fastness=Tc\u2212To\/To X 100<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Answer : Meter rev constant means&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"passster_activate_protection":false,"passster_protect_child_pages":"","passster_protection_type":"password","passster_password":"","passster_activate_overwrite_defaults":"","passster_headline":"","passster_instruction":"","passster_placeholder":"","passster_button":"","passster_id":"","passster_activate_misc_settings":"","passster_redirect_url":"","passster_hide":"no","passster_area_shortcode":"","gtb_hide_title":false,"gtb_wrap_title":false,"gtb_class_title":"","gtb_remove_headerfooter":false,"footnotes":""},"categories":[9847],"tags":[195,491,360,9864,10459,10453,203,214,363,209,5940,205,10454,10460,10456,10452,10461,222,10450,10451,10458,196,212,2120,710,207,711,4605,366,361,8977,367,483,206,10455,200,10457,1746,197,15918,364,285],"class_list":["post-1412","post","type-post","status-publish","format-standard","hentry","category-electrical-engineering","tag-accenture-interview-questions-and-answers","tag-applied-materials-interview-questions-and-answers","tag-atos-interview-questions-and-answers","tag-aveva-soft-interview-questions-and-answers","tag-calculating-slowness-and-fastness-of-energy-meter","tag-calculating-slowness-and-fastness-of-energy-meterenergy-meter-calculationfinding-slowness-and-fastness-of-energy-meter","tag-capgemini-interview-questions-and-answers","tag-cgi-group-inc-interview-questions-and-answers","tag-ciena-corporation-interview-questions-and-answers","tag-collabera-technologies-interview-questions-and-answers","tag-csg-international-interview-questions-and-answers","tag-dell-international-services-india-pvt-ltd-interview-questions-and-answers","tag-determining-the-slowness-and-fastness-of-energy-meter","tag-energy-meter-calculation","tag-energy-meter-calculation-formula","tag-energy-meter-reading","tag-finding-slowness-and-fastness-of-energy-meter","tag-flipkart-interview-questions-and-answers","tag-how-to-calculate-the-slowness-and-fastness-of-energy-meter","tag-how-to-check-accuracy-of-energy-meters","tag-how-to-check-slowness-and-astness-calculation-of-energy-meter","tag-ibm-interview-questions-and-answers","tag-indecomm-global-services-interview-questions-and-answers","tag-larsen-toubro-interview-questions-and-answers","tag-mavenir-interview-questions-and-answers","tag-mphasis-interview-questions-and-answers","tag-nagarro-software-pvt-ltd-interview-questions-and-answers","tag-ncr-corporation-interview-questions-and-answers","tag-netapp-interview-questions-and-answers","tag-opentext-technologies-interview-questions-and-answers","tag-randstad-india-pvt-ltd-interview-questions-and-answers","tag-rbs-india-development-centre-pvt-ltd-interview-questions-and-answers","tag-reliance-industries-ltd-interview-questions-and-answers","tag-sap-labs-india-pvt-ltd-interview-questions-and-answers","tag-slowness-and-fastness-calculation-of-energy-meter","tag-tech-mahindra-interview-questions-and-answers","tag-testing-slowness-and-astness-calculation-of-energy-meter","tag-the-linde-group-interview-questions-and-answers","tag-unitedhealth-group-interview-questions-and-answers","tag-wapda-interview-questions-and-answers","tag-wells-fargo-interview-questions-and-answers","tag-xoriant-solutions-pvt-ltd-interview-questions-and-answers"],"yoast_head":"<!-- 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