Answer Posted / veeresh m y

SF6 Used in HT Side is Only the Main Reason is TO Avoide
the Heavy Sparks In the High Voltage Side.

what is 30-phase of transformer

2279

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AL=0B9H,bl=75H, ADD AL,BL AL=____________? CF________? OF___________?

2649

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How to design the earth grid for lightning protection in an industry

4625

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Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core

3115

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please give me all the Alarm .Trip ,Safety Relays & Conditions of Chiller mail me on ashokbabunhce@gmail.com

1803

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I have a reading off 1.5ohms at my mem my main c/b is rated at 40/6 amps in a domestic house and i was told to change it to a b curve c/b is this ok

1652

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Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?

2865

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What is superposition theorem?

1169

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while doing high potential for 11KV 3 core cable how much leakage current will obtain?, what will be acceptance value?

2855

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whats the differece between Exd and Exe

4905

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ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?

2006

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1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai

1912

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How Self works in DG set

1983

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how we can set the IDMT relay.

2192

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What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP

1704

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