if power plant is running at normal condition. at that time
accidentally turning gear motor or bearing lift oil pump
came into service menas what happen to the system?
what will happen if there is no expansion valve in the air
conditioning system? is there any possiblities of working an
AC system without expansion valve?
hi
i am electronics & telecomm engg & appling 4 the AAI jr
executive (electronics/ATC) written test. pls forward me
the
syllabus & old question papers.I will be very much
thankful to you. pis inform to venkatesh.muddana86@gmail.com
Sir i am preparing for PSU exam for ONGC but i am not able
to get the appropriate syllabus and previous year question
papers. Kindly send me the same, that will be a great help
from ur side. OR if anyone can plz send me the papers and
syllabus please.
How star and delta connections inherently eliminate triplend
harmonics?
44
What are the parameters of water ( Water quality )to be
monitored in Centralised HVAC ( water cooler chillers )
28
How many lightning arrestors to be installed on 50MX60MX10M
building and is there any formular for that?
9
what is reverse power relay
brief explanation and in b/w where it is connected
99
what is b checks and m checks in diesel generator
maintenance?
17
1)what to do in emergency situation of having total blackout
(on a ship)
2)what to do in emergency situation of flooding in the
engine room
3)under what conditions would engine room bilges be pumped
overboard?
4)why is high pressure required for the injection of fuel
into the cylinder of diesel engine.
5)why is doubled walled pipes employed for high pressure
fuel lines?
6)reasons for overheating of main engine
7)how to detect choked fuel valve,leaky piston rings and
their remedies during operation in diesel engine?
8)effects of insufficient or excessive cylinder lubrication?
9)causes of a diesel engine piston overheating.
along with your userid / name. ThanQ
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