S=VI Exercise Q = √5² - P²² 4:13 (L P₂₁ = ReH=2²₂ 2₂H= Хен The following data were obtained when a 25-kVA, 2300/460-V, 50-Hz transformer was tested: (V) test: 460 ▸ Open-circuit ▸ Short-circuit test: 108.7 x ▸ REH=602, XEH=802, » Ru=3, XH=4, ▸ RL=0.1202, X₁=0.160 501.9 680.8VA Qóc Sói Xúc Tor (A) 1.48 10.87 (W) 460 709 2 VOL Qol ▸ Determine the approximate equivalent circuit as viewed from (a) the high voltage side and (b) the low- voltage side. Also draw the exact equivalent circuit. RC=4600; XML=421.602, RcH=11.5 k; XMH=10.54 ΚΩ,
Three-Phase Transformers
Three-segment transformers are a type of transformer used to transform voltages of electrical systems into three ranges. Two type transformers are shell-type transformer and core type transformer. In brief, it could be described because of the exquisite kinds of configurations.
Transformer
Ever since electricity has been created, people have started using it in its entirety. We see many types of Transformers in the neighborhoods. Some are smaller in size and some are very large. They are used according to their requirements. Many of us have seen the electrical transformer but they do not know what work they are engaged in.
Answer are in red , Please show working to get answers
Step by step
Solved in 4 steps with 4 images