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
2388How 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 8883What is difference between Step Up Transformer & Booster Transformer? can we used instead of any one?
CS,
2 17763Difference Between Differential Relay and Restricted Earth Fault Relay of Power Transformers
KSEB,
1 11563can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...
GKB,
2059hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...
2738If 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 2869If 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 9451Post New Electrical Engineering Questions
bsnl tta exam question
How maesure earth neutral value & how much maximum value value required in between earth & neutral.
What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?
how to set the time in digital timer ?
what rectifiers is and what are the types of rectifiers?
Tell me in detail about c.t. And p.t. ?
How does a transformer contribute towards the widespread popularity of ac system over dc?
In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?
what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV
what is the basic construction diffrance between servo motor ans sqiralcage induction motor
what is the difference b/w ground & virtual ground?
Hi everyone. Some Generators uses 3-Pole breakers with extra contactors for Neutral. Some uses 4-Pole. Why so? What is the idea behind this? Thanks in advance for the solution. Kr.
what is the function of Moulded case circuit breaker, why it is called Moulded?
I FINISHED MY B.TECH IN EEE . I AM IN NEED OF A GOOD TRAINING INSTITUTE TO DO COURSES .. CAN ANYONE SUGGEST GOOD CENTRES IN TAMILNADU ,BANGALORE ,OTHER AREAS???????
define the active power?