what is the grounding Calculation formula? spouse i want to
provide grounding to 3phase 18kw motor or i want to provide
ground to 3phase 10kva dry type transformere or you give me
any exemple......
Thanks.
What are the differences between heat transfer and mass
transfer?
8
WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC
CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE
15
what is the power factor used by the PHCN in nigeria?
2. what is the difference between an alternator and
generator.
3. Generation of poweris in KV but how is transmission is
in MW.
4.If the transmission of power is 20,000MW how can it be
increaesed to 80,000MW
34
NOKIA BSC is designed on which platform?
37
how do link aT1 from the 1st BTS to 2nd BTS4?
81
what's the exact magnitude of current, flows through
Neutral?
83
can anybody sent me power grid questions. what subject
should i prefer for preparation?
hi this is ravi , i was short listed in hal assistant
engineer, now im going for interview can anybody help how
is the interview for mechanical stream very urgent if
anybody knows forward to me my mail id i.ravibabu2@gmail.com
165
1. Pl. send details about different types Gas Analyser,
like Co2, O2, SOX/NOX, etc. with calibration procedure.
2. How to calibrate H2S gas detector in field?
How can I communicate with an Areva MiCOM P121 relay by
RS485 port? In other word, which command can I send and
what information can I have recieved? please send some
refrences, please. thanks
101
hai,am a marine engineer..pls anyone tell me what is the
abbrevation for "gfca" in Mitsui B&w 7l67gfca engine.my
mail id is kamaraj_mech@yahoo.co.in
83
what material is the electrical housing wire made of?
is there any difference for the telephone lines?
60
Is it possible to isolate a drive by installing a offline
ups and also drive should be protected during normal power
supply availability and is the use of isolation transformer
necessary.