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Exam (elaborations)
Nicet Level 2 Questions and Answers Graded A+ 2023 update
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4 - Answer Consider a room which is 40' square. How many 15cd wall mounted strobes are required to adequately cover this space? Annually - Answer What is the testing frequency of a strobe? 15 - Answer In a corridor application, visible appliances shall be rated not less than ________ cd? 4 hours - Answer Consider a household fire alarm system where the primary power is provided by a circuit that can be switched off by means other than a circuit breaker. The battery must be recharged in____________ The control unit shall identify the affected detector when the compensation limit has been reached. - Answer Where automatic drift compensation of detectors is provided:
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