HVAC Seniors Study Guide – Chapter 16 (2025 Update) _ Verified Questions & Answers _ Heating, Ventilation & Air Conditioning 2026-02-25
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HVAC Seniors Study Guide
– Chapter 16 (2025 Update)
| Verified Questions &
Answers | Heating,
Ventilation & Air
Conditioning
Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
HVAC Seniors Study Guide
Page 1– Chapter 16 (2025 Update) _ Verified Questions & Answers _ Heating, Ventilation & Air Conditioning.pdf
, HVAC Seniors, Chapter 16 2026-02-25
Terms (30)
Hide definitions
pictorial diagrams
show how electrical devices are connected; used to trace wire connections between devices to
remedy loose or omitted connections; show the physical location of devices; identify wire colors to
verify devices
ladder diagram
sequential arrangement of electrical loads; vertical lines identify power supply; horizontal lines
contain controls and loads (individual circuits)
sensor
device used mainly to detect a particular condition, such as heat or pressure
Page 2 HVAC Seniors, Chapter 16.pdf
*)#u)()@$+((+_@$_@+_)$$+_)+_$@)$@+_)@++)$+_$@)+_$)+_$$+_+_@$+_)
HVAC Seniors Study Guide
– Chapter 16 (2025 Update)
| Verified Questions &
Answers | Heating,
Ventilation & Air
Conditioning
Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
HVAC Seniors Study Guide
Page 1– Chapter 16 (2025 Update) _ Verified Questions & Answers _ Heating, Ventilation & Air Conditioning.pdf
, HVAC Seniors, Chapter 16 2026-02-25
Terms (30)
Hide definitions
pictorial diagrams
show how electrical devices are connected; used to trace wire connections between devices to
remedy loose or omitted connections; show the physical location of devices; identify wire colors to
verify devices
ladder diagram
sequential arrangement of electrical loads; vertical lines identify power supply; horizontal lines
contain controls and loads (individual circuits)
sensor
device used mainly to detect a particular condition, such as heat or pressure
Page 2 HVAC Seniors, Chapter 16.pdf
