What is the minimum percentage of power that a powerplant
can support in ilanding mode ?
Answer / k.prakashchandra
That depends on governor.We were able to run even at 1% of
full load.With digital governor it is very easy in
PCS(constant rpm) mode
| Is This Answer Correct ? | 1 Yes | 0 No |
difference between isolator and circuit breaker?????
How the soft starter control the starting current in three phase squirrel cage AC Motor?
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.
2 Answers NASSA, Orchid, SB Automation,
Y phase's (RYB) r only 3,not 4 or 5?plz answered in breif?
Stator of three phase induction motor creates Rotating Magnetic field.But why not Transformer?
could i arrange a faulty and healthey battery bank togather in parallel , if your ans is not then why?
In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.
all interview questions with answers of ntpc (2000-2009
What is principal to reduce earth leakage current with isolation transformer? When isolation transformer is installed in input stage of system, earth leakage current is reduced. the reason is why the leakage current of 2nd stage of isolation transformer does not affect the 1st stage's leakage current. I would like to know the reason. As you know, earth leakage current is a kind of AC. So, How to reduce earth leakage current in case that isolation transformer is used?
how steam converted into electricity in power plant
which is the gas used in tube light?
What is ELR, and where it is used ?
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)