The type of sensor that is designed to place a current-carrying conductor between an intruder and an area to be protected is known as a(n):

Question

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An electromechanical sensor places a current-carrying conductor between an intruder and an area to be protected. Vibration sensors detect movement of solid surfaces caused by the intruder. Microwave sensors detect changes in the microwave frequency in the protected area. Capacitance sensors detect changes in the electrical field in a protected area. Acoustic sensors detect the sound of an intruder.

The Type of Sensor That Is Designed to Place a Current-Carrying