Electric-motor Definition

Electric-motor Sentence Examples

• Blocks, for lifting very heavy weights, are sometimes provided with an electric motor for driving the worm.

• The winch hauling the rock uses the northern hemisphere 's largest electric motor - 7000 hp.

• The electric motor is powered by rechargeable batteries, and is the primary source of energy during low speeds, such as in heavy traffic.

• In the form of standard coil recommended by the Berlin Reichsanstalt the coil is immersed in an insulating oil which is kept stirred by means of a small electric motor during the time of making the measurement.

• In the Hospitalier ondograph, 1 a synchronous electric motor driven in step with the periodic current in the circuit being tested drives a cylinder of insulating material having a metallic slip let into its edge.