Answer / joy

walk in test in a FDAS is a built in program done in the
Fire alarm control panel where you can test each zones
assigned. It is an automatic testing program to see if all
detectors connected or located from different areas of the
building is really working or if one detector in a zone fails.

Answer / ravi

It is an Automatic Testing of Smoke Detectors..

By this onle one person can test the Smoke detector & d
panel will reset every 30Sec onces automatically......

What is Cement

11 Answers   ACC, L&T, Reliance Cement,

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1)What are the proccedure of initial charge of 100AH lead Acid battery bank 2)whether discharge test is reqd ? if it is rqd why, how 3)what are the discharge critieria (volt/cell or sp.gravity/cell

1 Answers  

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2 Answers  

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Why use only DC supply to charge batteries why not AC Supply??

3 Answers   APC, Emerson,

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a motor's measured current is 45amp,whereas the rated current is 38 amps but still it is running ,how?

5 Answers  

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explain remenance . differentiate high remenance type ct & low remenance type ct

0 Answers   Coca Cola,

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how to calculate the battery Ah? what is the formula.

10 Answers   Cushman Wakefield,

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How to calculated capacitor rating both HT

10 Answers   Reliance,

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check list of maintenance of transformer?

11 Answers   ABC, Cosmos, EPRON, Essar, Godrej, Hescom, Infosys, KPTCL, TCS,

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CAN CU XLPE/PVC CABLE BE USED INPLACE OF LOW NOISE SCREENED CABLE? KINDLY GIVE REASONS

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How CT & PT ratings are decided for a 11KV or 33KV transmission line?

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what is frequency? and its importance

3 Answers  

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