Answer / k.prakashchandra

These are required for PLCC . LT ( WT ) Line / wave trap , cc - coupling capacitor , LMU - Line matching unit

what is EIB lighting control system? what is the advantages of this system?

0 Answers  

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during parallel operation of two ac generator which condition must match before taking both parallel i.e speed /voltage rating /kva/exciation

2 Answers  

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R=*¶ l/a

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What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current

0 Answers   ABB, Jindal,

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what is the use of interposed & reverse voltage transformer

2 Answers   Anjani Steels,

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How does a digital electronic meter work??????

0 Answers  

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what is the difference between control transformer and Potential transformer (PT)?

1 Answers  

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This is reqd for a 1MW Solar power plant..We have 2DC outputs from the solar panels Connected to 2INVERTOR panels.. Output from invertor is 3ph,280v,500kva,50hz.These are connected to individual ACB.This has to be stepped up to 11KV ,1250KVA SYSTEM.Now can I use (1) one more ACBTO GIVE A COMBINED OUTPUT OF 1000KVA,280V & STEP UP THE OUTPUT BY USING a single two winding 3 ph transformer 11kv/1250kva. or (2)use the two outputs and connect to one three winding transformer of above rating..Pls suggestwith details.

0 Answers  

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What is the difference between PLC & DCS?

1 Answers   Power Plant,

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In D O l starter motor starts as a star connected ,then in star delta starter also motor initially starts as star how come star delta is preferred from dol

2 Answers  

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why neutral wire thin than phase wire in 4pole conductor

5 Answers   Hero Honda,

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What is the difference of grounding and earthing?

6 Answers  

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