Get the Complete Downloadable video courses just @ 1,099: lectures.pi2.in/
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Instantaneous three phase power is constant: 6:26
Explanation of 50% losses reduction(time stamp): 8:55
Summary of the lesson(time stamp): 16:02
How rotating magnetic field (rmf) is produced at 2-ph and 3-ph Animation: • Rotating Magnetic Fiel...
Question: Why 90 degrees for 2-phase, why not 180 degrees
Answer: if 2-phases are displaced by 180 degrees then instantaneous power is zero. But with 90 degrees its value is constant.
Question: Why we use R, Y, B representation in Three phase
Answer: R for Red, Y for Yellow, B for Blue color. these colors will clearly distinguish the respective wire.
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6 авг 2024