In EB metering we face problem kva jump even in no load
condition.can any one help to control this
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how i calculate the size in mm of the LT 4 core cable for 100 HP inductive motor pump
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
What is Horan Gap Fuse? Where it is used?
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ROC converges if poles and zeros lie inside a. Origion b. Z=1
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pls give proper discription of selection of transformer based on particular load.
there are a transformer and a motor. both are connected to 3phase, 415 Volt, 50Hz power supply. Both are working with induction principles. Then, why, motor is rotating and transformer is not rotating.
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explain the meaning of harmonic resonance