How to repair a 12 volt car battery using food grade Alum and baking soda for under 5 dollars

All right, I’m going to be trying to do today is convert Some of these old batteries that don’t hold charge anymore like this one this one has Not even a volt no oh two volts there Well over 2 volts 30 so basically nothing Screwdriver for this, but I just grabbed this because it […]

What is a Contactor?

Welcome to GTV! Today we will be taking a look at contactors. A contactor can stand on its own as a power control device, or as part of a starter. Contactors are used in applications ranging from a light switch to the most complex, automated industrial equipment. Contactors are used by electrical equipment that is […]