Which device converts electrical energy into mechanical energy?

Prepare for the TPC Basic Electricity and Electronics Test. Use flashcards and multiple choice questions with hints and explanations. Ace your exam with confidence!

The device that converts electrical energy into mechanical energy is a motor. Motors operate on the principle of electromagnetism, where an electric current flowing through a coil within a magnetic field creates a force that results in motion. This conversion process is what facilitates the movement needed in various applications, from household appliances to industrial machinery.

In contrast, other devices listed serve different functions. For instance, a transformer is used to change the voltage of alternating current but does not convert electrical energy to mechanical energy. A generator, while also related to electricity, converts mechanical energy into electrical energy rather than the other way around. A rectifier is designed to convert alternating current (AC) into direct current (DC), further distinguishing it from the motor's function of producing mechanical energy from electrical sources.

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