Please Help Members By Posting Answers For Below Questions
How Self works in DG set
What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
High speed earth switch operation with diagram
What should be the length of transmission line so that we
can see/obtain the full sine wave of voltage??
How to calculate the fuse rating depend upon the DC circuit?
what is the min and max ohmic resistance for the earthing
rod installed for lighting poles for street light network
what is sevice settings for mccb?How can be it setted?
can anyone explain 11kV 3core cable megger,hi pot test
procedure with connection details?
what will be the maximum winding temperature of 6.6kv HT motor
450kw, Full load current 49A. 50Hz Frequency.
Which are resistive loads & which one are inductive loads :
Refrigerator, Split air conditioner, ceiling fans, well
pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers,
C.P.U, Printers, Deep Freezers, Speakers, DVD Players,
Microwave oven etc. ?
Output Power for these Appliances Would be same like this :
P = V * A * P.F
Or would be changed ?
Can u explain : what is supply for train (whether a,c or d.c
).I know that supply is 25000v a.c .But there is rumour that
supply is D.C.
And also explain how lights and fans inside the trains are
working ,and what type of motors are used in trains whether
D.C motors or induction motors .If d.c motor, how it gets
supply.If traction motors are used then what are traction
motors and its functions and how it differs from other
motors and also explain about locomotive .
y d.c series motor in train.train wheels r driven by D.C
shunt motor ,at what voltage,and at what speed.
while doing high potential for 11KV 3 core cable how much
leakage current will obtain?, what will be acceptance value?
what is maximum or Threshold value of current 7 voltage
that a common man can withstand
Why you are switching off arc protection mcb when you are taking shutdown for lv board.