What is PTZ Camera???

3 Answers   Cherrytec, CSC, Honeywell, Zicom,

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What is RTCC panel and why it is required

31 Answers   RTCC, Tivoli Grand,

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As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?

2 Answers  

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Why birds seating in HT line does not get shock? If person hangs in HT line (single hand or both hands) does he get shock?

15 Answers   SSC,

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how do the stepper motor works.

1 Answers   Vardhman,

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how to calculate no load losses units comsumed by transformer

2 Answers   MRF,

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what are effects of harmonics in the three phase a.c power system ?

2 Answers   AIIMS,

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WHY RATING OF VCB NOT LESS THAN 630A

0 Answers  

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What is the Operating Powerfactor of UPS??? Why??

3 Answers  

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how the grounding[earting] is achieved on ships.

1 Answers  

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what is the difference between 3 phase 3wire &3phase 4 wire meter?what is the advantage of 3p3w over 3p4w?

1 Answers   L&T, MahaDiscom,

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Please explain open transition and closed transistion system in Star delta Starter?and also the state difference of both?

4 Answers  

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