The control relay will energize when the start button is pressed, and will deenergize when the stop button is pressed. Is this statement True or False?

Study for the Independent Electrical Contractors IEC Year 3 Test. Utilize multiple choice questions, each with hints and explanations. Boost your readiness and confidence for the exam!

The statement is true because it accurately describes the fundamental operation of a control relay in a standard control circuit. In such a circuit, when the start button is pressed, it completes the circuit, allowing current to flow to the relay coil. This energizes the relay, causing its contacts to close and complete the load circuit, thereby powering the connected load or equipment. When the stop button is pressed, it breaks the circuit, interrupting the flow of current to the relay coil. This causes the relay to deenergize, leading to the opening of its contacts and stopping the flow of power to the load.

In essence, this operation is a basic example of control logic found in many electrical systems. The correct functioning of start and stop buttons in relation to a control relay forms a fundamental part of control circuit design used in various applications across the electrical industry.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy