https://jestineyong.com Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Thu, 28 Oct 2021 08:54:12 +0000 en-US hourly 1 https://wordpress.org/?v=5.4.19 https://jestineyong.com/no-output-voltage-ln-domestic-automatic-voltage-regulator/ https://jestineyong.com/no-output-voltage-ln-domestic-automatic-voltage-regulator/#comments Thu, 28 Oct 2021 08:54:10 +0000 https://jestineyong.com/?p=26258               This 5 Kilo Watt voltage stabilizer was brought to my shop with complaint of not working. To be sure of complaint, I did plug it into a/c wall socket, the “ln Use” led lit up, indicating the transformer is o.k, but no output voltage. I opened up the […]

The post No Output Voltage ln Domestic Automatic Voltage Regulator first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/no-output-voltage-ln-domestic-automatic-voltage-regulator/feed/ 12 https://jestineyong.com/paco-der-2000-automatic-voltage-regulator-repair/ https://jestineyong.com/paco-der-2000-automatic-voltage-regulator-repair/#comments Fri, 08 May 2015 13:55:44 +0000 https://www.jestineyong.com/?p=9525                 There is a place in the city I live, where one can find used electronic equipment, either domestic or industrial, at really very low prices. Sometimes these devices, if one is lucky, work perfectly and need only a good cleaning. I never understood why they were thrown […]

The post Paco – DER-2000 Automatic Voltage Regulator Repair first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/paco-der-2000-automatic-voltage-regulator-repair/feed/ 27