TFM12| 85 Questions & Correct Answers(GRADED A)
What is used to protect transformers or other devices supplied from power-supply conductors? - ANSWER A. An overcurrent device not rated over 20 Amperes. What does PLFA stand for? - ANSWER Power Limited Fire Alarm What does NPLFA stand for? - ANSWER Non-Power Limited Fire Alarm What material must NPLFA circuit conductors be made from? - ANSWER Solid or stranded copper What is a single station detector? - ANSWER Battery powered smoke alarms that do not communicate off premises. What is a multiple station detector? - ANSWER Smoke alarms with battery backup that are linked together, so that if one unit initiates, all det
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- TFM12 Fire Alarm
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- April 30, 2024
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- tfm12
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tfm12 85 questions correct answersgraded a
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what is used to protect transformers or other devi
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what does plfa stand for answer power limited f
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what does nplfa stand for answer non power lim
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