why AC signals are represented by sinusoidal waveform?WHY
other waveforms not used for representation
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How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.
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Is pure capacitor load and pure inductor load is an linear load? pls justify
how to reduce humming noise in transformer?
what is impedence of transformer? its formula
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
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Percentage losses in power generation?
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what is means of ALF,kPV(min),lexc(max)at Vk,Rct@75 degree centrigate ohm in current transformer name plate?
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