What is CCTV System???Applications........

16 Answers   Emerson, Honeywell, Joyalukkas,

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How to calculate Battery back up time for a 400 AH Battery bank having a load of 20 Amps and charging time required to fully charge this battery bank?

2 Answers  

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is it possible to convert electrical energy to light energy for transmission purposes?

7 Answers  

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What are pre paid energy meters ? How it works ?

1 Answers   Siemens,

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Where should the lighting arrestor be placed in distribution lines?

0 Answers  

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What are motor generator sets and explain the different ways the motor generator set can be used ?

0 Answers  

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How do you maintain the batteries for generators, what is the daily maintenance of a generator?

2 Answers   Jindal,

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What is the efficiency during maximum power transfer?

0 Answers  

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How to calculate flow of water delivered by pump when pressure & size of pipe line is given

0 Answers   Knight Frank,

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What is the meaning of TRI Vector meter?

7 Answers   ABB, Excel Power Switchgear,

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why ct secondary side shortlink provided? its open what will happen?while running ?

2 Answers   Essar,

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how we do Vector group ,magnetic balance and tap changer test in Transformer?

0 Answers   Afcons, BSL, HPL,

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