Approximated Equivalent Circuit

	watt	volt	amp	PF	Note
Open circuit	7.25	110	0.1425	0.5	O/C Secondary Side
Short Circuit	5.825	5.98	1	0.98	S/C Secondary Side

Zsc           =Vsc/Isc                  =5.98/1                                   =5.98Ω

Xp            =(Z²sc-R²p)^1/2     =(5.98²-5.825²)^1/2              =j1.353Ω

Rc            =Vo/Io(cosѳ)           =110/(0.1425x0.5)                 =1543.86Ω

Xm           =Vo/Iosinѳ              =110/(0.1425x0.866)             =j891.373Ω

Approximated Equivalent Circuit

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