FREE Alarm Technician Wiring & Circuits Questions and Answers
What is the purpose of a resistor in an alarm circuit?
Correct!
Wrong!
Resistors regulate electrical flow and prevent false alarms by ensuring the system detects only genuine security breaches.
Why is it important to use the correct gauge wire for an alarm system?
Correct!
Wrong!
The correct wire gauge ensures the system operates efficiently by preventing voltage drops and signal interference.
What is the primary function of wiring in an alarm system?
Correct!
Wrong!
Wiring connects the alarm system components, allowing communication between sensors, control panels, and sirens.
Why is it important to test alarm system wiring after installation?
Correct!
Wrong!
Testing the wiring ensures all connections are secure and functioning properly, reducing the risk of system failure.
Which component protects alarm circuits from power surges?
Correct!
Wrong!
Surge protectors prevent damage to alarm system circuits by regulating voltage fluctuations and preventing electrical overloads.
Which type of circuit is commonly used in alarm systems for reliability?
Correct!
Wrong!
A closed-loop circuit is preferred for security systems as it triggers an alarm if the circuit is broken, ensuring system integrity.