JSB Electric is a data connection app that contains the transformer connection data of several machines like Stabilizer, Inverter, Battery Charger, Sound System and more. These winding data will help you bind transformers or in coil winding of these several machines. All Electrician or Electric Geeks or Student can use this app to build or learn about coil winding. In this App, There are 6 Categories and more coming soon! • Automatic Stabilizer • Manual Stabilizer • Sound System • Battery Cha