Question 19A(n) ____ sensor is a sensor that generates avoltage in proportion to a change intemperature.pyroelectricpressurephotovoltaicultrasonicQuestion 20Low-voltage outdoor lighting is a systemthat uses to power low-voltage lampsto illuminate walkways, landscaping, or darkareas on a property.12 V or 24 V24 V or 48 V50 V or 75 V120 V or 240 V Question 21Interior security detects when the _____ isbreached and sends alerts to the residents.backyardsecond floor of a homehome envelopeproperty perimeterQuestion 22The main difference between indoor andoutdoor motion detectors is ____.outdoor motion detectors aredesigned to work in harsh weatherenvironmentsindoor motion detectors are morestable and reliableindoor motion detectors cover lessareaoutdoor motion detectors requiremore power to operate

We need to select correct option for given statement .

Question 19 A(n) sensor is a sensor that generates a voltage in proportion to a change in temperature. pyroelectric pressure photovoltaic ultrasonic Question 20 Low-voltage outdoor lighting is a system that uses ___ to power low-voltage lamps to illuminate walkways, landscaping, or dark areas on a property. 12 V or 24 V 24 V or 48 V 50 V or 75 V 120 V or 240 V

Question 19 A(n) sensor is a sensor that generates a voltage in proportion to a change in temperature. pyroelectric pressure photovoltaic ultrasonic Question 20 Low-voltage outdoor lighting is a system that uses ___ to power low-voltage lamps to illuminate walkways, landscaping, or dark areas on a property. 12 V or 24 V 24 V or 48 V 50 V or 75 V 120 V or 240 V

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter8: Lighting Branch Circuit For The Front Bedroom

Section: Chapter Questions

Problem 14R: The following problems pertain to luminaires in clothes closets. a. Does the Code permit bare...

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