Why converter duty transformer neutrals are not earthed...i am still not sure if this question is also correct...Please email at ranjan120482@gmail.com
2288How to decide the rating of CBCT? We have 6.6Kv switchgear & having 50/1 cbct ,i want to know how this 50/1 A came? On what basis we decide CBCT reting?
1 8716What is difference between Step Up Transformer & Booster Transformer? can we used instead of any one?
CS,
2 17452Difference Between Differential Relay and Restricted Earth Fault Relay of Power Transformers
KSEB,
1 11388can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...
GKB,
1955hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...
2634If there is no problem with the electronic circuit and regulator then why the motor start rotating at low value of regulator with full speed both at laod and no load??? and if my judgement of circuit is wrong then what is your openion?
1 2705If a motor of 8.5 KW with same load and using in both Star & Delta one by one,then which will take more current in star connected or in delta connected
4 9151Post New Electrical Engineering Questions
Please brief what is sinewave
wht is embedded systems? what is new inthis field?
how many electricity poles are there and what are the names and their sizes.
WHaT IS THE CONCEPT OF INDUCTION LAMPS IN MODERN LIGHTINGS, and HOW IT WORKS TO EMIT LIGHT ( AS NO ELECTRODES ARE PRESENT ) ?" COULD INDUCTION LAMPS CAUSE INTERFERENCE WITH COMUNICATIONS INTO A STORE USING INDUCTION LIGHTING ? WHAT IS THE BENEFIT OF USING THE LOW FREQENCY INDUCTION LAMP , VERSUS LED , AND VERSUS FLUORESCENT, AND VERSUS ANOTHER KIND OF LIGHTING . THANK yOU MOISES GUINDI
What is the real function of reverse power relay in generator panel while syncronising?
In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?
can anyone please help me to find the rupturing or breaking capacity in KA of circuit breaker (MCCB,VCB,ACB etc) of HT and LT side of a distribution transformer...please help with detailed step by step answer...thank you
i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
Define peak overshoot.
How to work E.L.C.B and how to connect in circuit.
How can we calculate the KVA rating of a Distribution transformer from its core details?
what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated
is it possible to start a motor in felid connected to a remote mcc
can i able to get bhel previous exam question paper?
what is physical distance of isolator to VCB in 33/11kv sub stations