NM CID ES-3 Practice Questions - New Mexico CID ES-3 Low Voltage Special Systems (Under 50 Volts) Examination Exam

An end-of-line resistor is placed at the last device on a conventional intrusion zone so the control can:

Boost voltage to overcome voltage drop Provide lightning protection in place of a primary protector Convert the zone from 12 volts to 70 volts Distinguish a normal supervised resistance from an open, short, or alarm change of state

Correct Answer:

Distinguish a normal supervised resistance from an open, short, or alarm change of state

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