The graphs plotted are for the Open Circuit and Short Circuit Tests of a Single Phase Transformer.

Explain the nature of each graph.

Transcribed Image Text:

Voltage vs Current for Open Circuit Test 4.50 4.00 3.50 3.00 2.50 2.00 1.50 1.00 0.50 0.00 70.00 80.00 90.00 100.00 110.00 120.00 130.00 140.00 150.00 160.00 170.00 Voltage Voltage vs Current for Short Circuit Test 12.00 10.00 8.00 6.00 4.00 2.00 0.00 0.00 2.00 4.00 6.00 8.00 10.00 12.00 Voltage Current Current Voltage vs Current for Open Circuit Test 4.50 4.00 3.50 3.00 2.50 2.00 1.50 1.00 0.50 0.00 70.00 80.00 90.00 100.00 110.00 120.00 130.00 140.00 150.00 160.00 170.00 Voltage Voltage vs Current for Short Circuit Test 12.00 10.00 8.00 6.00 4.00 2.00 0.00 0.00 2.00 4.00 6.00 8.00 10.00 12.00 Voltage Current Current

Answer rating: 100% (QA)

GRAPH 1 An open circuit is the absence of between ... View the full answer