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Use the following statement to answer questions A 100 kVA transformer has a primary winding resistance of 0.05 12 and a
Posted: Sun May 15, 2022 2:18 pm
by answerhappygod
- Use The Following Statement To Answer Questions A 100 Kva Transformer Has A Primary Winding Resistance Of 0 05 12 And A 1 (46.19 KiB) Viewed 49 times
Use the following statement to answer questions A 100 kVA transformer has a primary winding resistance of 0.05 12 and a secondary winding resistance of 0.021 12. The iron loss is 2.5 kW and the primary and secondary voltages are 6 kV and 240 V respectively. 4. What is the total resistance referred to primary? 5. What is the total resistance referred to secondary? 6. If the primary current is 125 A, calculate the value copper losses in the transformer.