DGs fuel and lube oil filters are not equal to one
another.Why it is so.For example one MTU enginee fuel
filter is one and lube oil filter-02nos other DGs are
more.Please explain
how point on wave controller works.
WHERE to use CVT & PT.
1) How to calculate battery backup for ups as well as solar with complete formula elaborately......
6 MVA transformer secondary is rated for 725V at no load. The incommer ACB is rated at 690 V, 3200 Amp. Would there be any effect on performance of ACB due to lower voltage rating?
For a Potential Transformer(PT), the primary neutral terminal must be grounded before energization. Why....? What will be heppend if we energize the PT without grounded the primary neutral point? Why..........?
what are the different types of bus bar used at electrical work at shelter
3 Answers Aster Teleservices, Costco,
what is the application of dynamic Breaking resistor in inverter ? & How it works ?
What voltage is used in Directional earth fault relay? and why?
What is the difference between MCCB, ACB & VCB
what is skin effect? why is it absentin dc system
What is the formula for finding fault level of generator?
why magnetising curve not start with zero voltage?
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