How to take the Vector Group Test in Transformer? What is
the purpose
of doing Vector Group Test?
Answers were Sorted based on User's Feedback
how the capacitor work on dc?
what is residuel magnetism
Which ciass CT can be use in diff. protection. Can be use 5p20?
v=I*R, i.e V is directly proportional to I. now P=V*I. so V=P/I. thus v is inversely proportional to I. so what is the correct one? If both are correct than for which kind of condition this 2 differ
How to measure 20 hp motor resitance
If I have a motor of 1MW with 6.6kv, running at 35% load, how can i save energy without reducing the load ?
Y phase's (RYB) r only 3,not 4 or 5?plz answered in breif?
Give some differences between open loop and closed loop control systems.
Why a motor blower cobination draw more current at winter than summer?
what is the role of transistor in Circuit?
Dear all,recently in our plant we installed a conveyor for this the motor ratings are 5 hp and Amps 7.39.Due to on urgent starting of conveyor we fix the DOL starter with range of 9-15 amps.give me suggestion regarding on this issue
How can calculate HT side VCB? For example I have 1250 KVA load what will be HT side VCB Amp.range and what size XLPE cable I use for HT side.
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