(True/False) Electrical current flows through a capacitor to increase the starting torque on a motor.

Prepare for the Gas Technician Certification Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

The assertion that electrical current flows through a capacitor to increase the starting torque on a motor is accurate, particularly for certain types of motors. In many single-phase induction motors, capacitors are employed to create a phase shift that enhances the starting torque. When the motor is energized, the capacitor temporarily stores electrical energy and then discharges it, allowing a phase difference in the current. This phase difference produces a rotating magnetic field, which is essential for initiating the motor's motion.

Capacitors are commonly used in applications such as capacitor start motors, where they significantly improve the starting performance by increasing the angular displacement of the current, leading to higher starting torque. Once the motor reaches a certain speed, the capacitor may either be removed from the circuit or left in as part of the run circuit, depending on the design of the motor.

Understanding this principle is crucial for working with single-phase motors and their starting mechanisms. Therefore, affirming that electrical current flows through a capacitor to boost starting torque in a motor is indeed a true statement.

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