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

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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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
Transcribed Image Text: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 21
Interior security detects when the _____ is
breached and sends alerts to the residents.
backyard
second floor of a home
home envelope
property perimeter
Question 22
The main difference between indoor and
outdoor motion detectors is ____.
outdoor motion detectors are
designed to work in harsh weather
environments
indoor motion detectors are more
stable and reliable
indoor motion detectors cover less
area
outdoor motion detectors require
more power to operate
Transcribed Image Text:Question 21 Interior security detects when the _____ is breached and sends alerts to the residents. backyard second floor of a home home envelope property perimeter Question 22 The main difference between indoor and outdoor motion detectors is ____. outdoor motion detectors are designed to work in harsh weather environments indoor motion detectors are more stable and reliable indoor motion detectors cover less area outdoor motion detectors require more power to operate
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