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Posted: **Fri Apr 29, 2022 9:06 am**

: 4 From The Measured Values Find The Voltage Regulation And The Efficiency Of The Transformer And Fill Them In Table 6 1 (29.8 KiB) Viewed 21 times

: 4 From The Measured Values Find The Voltage Regulation And The Efficiency Of The Transformer And Fill Them In Table 6 2 (17.55 KiB) Viewed 21 times

: 4 From The Measured Values Find The Voltage Regulation And The Efficiency Of The Transformer And Fill Them In Table 6 3 (9.5 KiB) Viewed 21 times

4. From the measured values, find the voltage regulation and the efficiency of the transformer and fill them in Table 6. Show your calculations. 5. From the measured values, find the value of the load resistance Red 6. Using the equivalent circuit of the transformer and given the value of Vinput, and Red calculate the voltage regulation and the efficiency of the transformer. Show your calculations and fill the values in Table 6. Table 6: The measured and calculated values of voltage regulation and efficiency Voltage regulation Efficiency Measured Calculated 7. Find the percentage difference between measured and calculated values, as follows: Percentage difference Calculated – Measured -X 100% Calculated
Voim I ) z. Table. 1: Measured values for the open circuit test Pd IS 220 0, 123 Prim) Table3: Heasured verlues for the unloaded transformer 220 0, 126 cout 115.4 14 Plin) Vok Table 4: Measured values. for the Loaded transformer I (16) 015 Plout I cout) 0,3 220 115 113
(V) 220 (1) 1.13 Power 12 Short circuit test