Virendra Lakhiani

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Questions related from Virendra Lakhiani

What are dielectric Mineral Oil filled transformer design guidelines of Power Transformers using synthetic esters?

Power transformer technology using mineral oil for over a century is well established and extended right up to 1100 kV. Ester liquids are now in use to replace Mineral Oil,and have been...

12 August 2025 979 4 View

How many system short circuit faults per month/year will be termed as abnormal operation for the Power Transfformer?

As per IEC 60076-5 , abnormal operation of frequent faults should be informed to transformer manufacturer in advance.IEC does not prescribe the no of faults for abnormal operation. Is there any...

23 April 2021 1,141 4 View