Physics, asked by sejalwasule2002, 29 days ago

Discuss the effect of output power on efficiency and regulation in OC and SC test​

Answers

Answered by likithsunku
2

Answer:

Open Circuit or No Load Test on Transformer Since this test is carried out by without placing any load, this test is also named as no load test. The OC test is carried out by connecting LV side (as primary) of the transformer to the AC supply through variac, ammeter and wattmeter instruments.

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