In LRS how much water PH value maintain for good operation
of motor?
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Which phase is prefered for connecting 1phase vt used for synchronism in an OHL? why?
What happens if the Capacitive Voltage Transformer Primary neutral is not earthed. There is a CVT between Transformer and source, and the CVT neutral of the transformer is not earthed, does it effect the transformer while charging or does it effect the transformer charging process.
what should be the spaciing between street lights designed for a manufacturing location. any IS codes?
how the transformer stables out zone faults? Because we use non directional O/C relays .Is there any special considerations are taking into account to overtake this?
What is the importance of Form B to state Electricity Boards?
WHY THAT THREE COLORS CHOOSEN IN 3 PHASE? WHAT IS MEAN BY RYB?
why capacotors burnt out
At light load transformer efficiency is less because A secondary output is low B transformer losses are high C fixed loss is high compared to output D copper loss is small
Here iam a question with SYNCHRONIZATION PANNEL related issue, as i want to design a SYNC.pannel board iam giving the 2 nos of 1MVA Generators to sync pannel , then what wil be the out put of the sync pannel, whether it wil be one cable coems from the sync panel or two cables.. as iam using two transformers to meet my load demand, so pls clear me whether two cables comes from sync panel to connect to transformers or only one cable
Why Indian Electricity frequency desined 50 Cycles as developed countrys are using high frequency with low voltage
What is the Derating factor of power cables when exposed to direct sunlight in (both PVC & XLPE).
why the transformer primary and secondary windins vector groups vary? why it is something like Dy11 and not as Dy or Yy...
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