What are safety features considered for Lifts during emergency?

1 Answers  

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What is power in wattage of 8.5 TR AC

0 Answers  

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lead acid battery electrolity?

2 Answers  

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How to calculate Maximum Demand from Energy meter Reading.

1 Answers   Etisalat,

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How can calculate ups battery back up time?

25 Answers   Cisco, Cooper, Pronet, Wipro,

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After synchronization with grid what is the demand value QKVAR and how we will maintain that?

0 Answers  

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In all analog voltmeters or ammeter showing some small size symbols. as well as a star and in star 2no. digit, resister symbol,and other. what is that's meaning ?

1 Answers  

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How Id and Ires are calculated in siprotech 7ut612 and abb trsfmr differential relay.what is the formula

1 Answers  

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How to maintain ac plant?

0 Answers   HCL,

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what is the significance of cabability curve of alternator

0 Answers  

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for distribution line ratio of x/r 1.<0.1 2.>10 3.>1 4.<0.01

3 Answers   HAL, HPPSC,

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How eddy current generation support the idea of train braking?

0 Answers  

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