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What are the testing to be done before the installation of
1000 KVA Transformer?

Answer Posted / jyotirmaya

Normally test are done before installation and commissioning
of the transformer. The following test are done;
1. Visual Inspection
2. Insulation Resistance Test
3. Ratio Test
4. Vector Group Test
5. Magnetizing Current Test
6. Core Balance Test
7. Winding Resistance Test

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