The average residential water well ranges between 30-200 feet deep. For residential water wells in the United States, the price ranges from $15-$100 per foot, with a total price range from $3,000-to over $50,000.
Freebase(0.00 / 0 votes)Rate this definition: An engine or motor is a machine designed to convert energy into useful mechanical motion. Heat engines, including internal combustion engines and external combustion engines burn a fuel to create heat, which then creates motion.
Noun. 1. electric motor-a motor that converts electricity to mechanical work. armature-coil in which voltage is induced by motion through a magnetic field. brush-conducts current between rotating and stationary parts of a generator or motor. electric drill-a rotating power drill powered by an electric motor.ield magnet-a magnet that provides a magnetic field in a dynamo or electric motor. motor-machine that converts other forms of energy into mechanical energy and so imparts motion.