For DC motors, plugging is achieved by reversing the polarity of the armature voltage. When this happens, the back EMF voltage no longer opposes the supply voltage. Instead,…

Encyclopedia auto repair

How do I know if I need a new engine? Common Signs your Engine Needs to be Replaced Soon Increased exhaust smoke. If your vehicle is producing large…

Encyclopedia auto repair

Coverage options vary widely, and the cost you’ll pay varies based on what the plan covers and the make and model of your car. The upfront cost of…

Encyclopedia auto repair