tag:blogger.com,1999:blog-6360683874866434928.post1388268586173963651..comments2024-03-29T12:12:19.025+05:00Comments on Electronics EveryWhere: UPS Battery ChargerAdministratorhttp://www.blogger.com/profile/08503397758538401068noreply@blogger.comBlogger8125tag:blogger.com,1999:blog-6360683874866434928.post-2386878934216251182013-08-22T23:36:24.678+05:002013-08-22T23:36:24.678+05:00i used this circuit but the is i am getting 19v ou...i used this circuit but the is i am getting 19v output when using 15volt transformer and 15v output when i use 12 volt transformer. Variable resistance not decreasing voltage.. Plz help me Anonymoushttps://www.blogger.com/profile/14431577112699315225noreply@blogger.comtag:blogger.com,1999:blog-6360683874866434928.post-92117638637310900332013-06-28T18:31:50.099+05:002013-06-28T18:31:50.099+05:00Hi, I asked a query if an ammeter can be introduce...Hi, I asked a query if an ammeter can be introduced into the circuit, very strange that after waiting for almost a year, yet to get the feed back... thankspatrick vazhttps://www.blogger.com/profile/14990752098202396971noreply@blogger.comtag:blogger.com,1999:blog-6360683874866434928.post-13614850896717102692013-06-28T12:18:21.959+05:002013-06-28T12:18:21.959+05:00Hii nice post. This blog is very informative for a...Hii nice post. This blog is very informative for all and most uninterrupted power supplies sold for computers 'switch' power, running a small inverter when power is interrupted, then switching back to 'normal' power when it's back on.<br /><br />Thanks,<br /><a href="http://www.energyholder.com/UPS-Batteries.html" rel="nofollow">UPS Battery Backup</a>Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6360683874866434928.post-84184069034117226342012-09-04T21:31:48.552+05:002012-09-04T21:31:48.552+05:00Can You also introduce a Ammeter (panel) to monito...Can You also introduce a Ammeter (panel) to monitor how many amps <br /><br />thanks in advancepatrick vazhttps://www.blogger.com/profile/14990752098202396971noreply@blogger.comtag:blogger.com,1999:blog-6360683874866434928.post-20533800396925500902012-08-04T10:56:10.094+05:002012-08-04T10:56:10.094+05:00max amps of lm338 is 5. there is no use of using t...max amps of lm338 is 5. there is no use of using transformer higher than 5amps.Anonymoushttps://www.blogger.com/profile/15030521501918511203noreply@blogger.comtag:blogger.com,1999:blog-6360683874866434928.post-90282679334668730062012-08-04T00:50:15.007+05:002012-08-04T00:50:15.007+05:00can i use 12v 8a transformer?can i use 12v 8a transformer?mubarakhttps://www.blogger.com/profile/10720374298352602449noreply@blogger.comtag:blogger.com,1999:blog-6360683874866434928.post-55374879767247312902012-05-20T10:55:10.765+05:002012-05-20T10:55:10.765+05:00yes you can, but it should be of 5 amps.yes you can, but it should be of 5 amps.Anonymoushttps://www.blogger.com/profile/15030521501918511203noreply@blogger.comtag:blogger.com,1999:blog-6360683874866434928.post-39835954415188793972012-05-19T17:46:22.373+05:002012-05-19T17:46:22.373+05:00can i use 12-0-12 ct transformercan i use 12-0-12 ct transformerM Ahmerhttps://www.blogger.com/profile/12017385663382534541noreply@blogger.com