what is scan time of PLC & in which factor scan time is decide

3 Answers   EEEC,

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what is the reason of power development in synchronous generator due to saliency ?

1 Answers  

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why celing fan is running in anti clock wise and table fan is running in clock wised?

2 Answers   Ambuja, Infosys, MAHINDRA,

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1 sq.mm alluminum cable hou much current caraing capacity

5 Answers  

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Diagram on interconnectivity of 11kv transformer with RMU (i.e, one incoming and two outgoing or two incoming and one outgoing)

0 Answers  

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why generation voltages are 6.6kv or 11kv and why not some one give that stander that generation voltages are 5kv or 12kv?

1 Answers   AES,

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Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir

0 Answers  

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What are the specifications for getting approval of Substation?

0 Answers  

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What are the different types of cable jointing methods for HT and LT power cable?

1 Answers  

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What is the importance of earthing?

0 Answers  

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Explain the grounding concept adapted in aircrafts?

2 Answers  

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What mean 150 amp hour write on battery.

1 Answers   Syncom,

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