Exercise 5.2.6 About L00 t (s) -2 -4 0 2 4 The voltage v(t) across a 20HF capacitor is given by the waveform shown in the figure above. (a) Determine and plot the corresponding current i(t) (b) Specify the time interval(s) during which power transfers into the capacitor and that (those) during which it transfers out of the capacitor. (c) At what instant in time is the power transfer into the capacitor a maximum? And at what instant is the power transfer out of the capacitor a maximum? (d) What is the maximum amount of energy stored in the capacitor, and when does it occur?

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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.