b) Calculate the transformer core area that is required to limit the core flux density to 1.75T, when using 1000 tums on the primary and the power supply source is 240V at 50Hz. Write your answer in cm².
(4 Marks)
c) A 35 kVA, 415/240 V, 50 Hz single-phase transformer has the following parameters:
R1 -0.16 2
R2 0.08502
Rc-24052
XI-0.302 X2-0.1562
Xm- 1000
The transformer delivers 27kW at 0.85 power factor lagging to a load on the low voltage
side requiring 240V across it. Draw the schematic of the transformer circuit and
calculate the primary terminal voltage.
please solve this with in 30 minuts
b) Calculate the transformer core area that is required to limit the core flux density to 1.75T, when using 1000 tums on
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b) Calculate the transformer core area that is required to limit the core flux density to 1.75T, when using 1000 tums on
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