Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
1929why do we use UPF watt meter in short circuit test of the transformer and LPF watt meter in open circuit test of the transformer
2 33803if the load is reactive then what is the use of calculating the real power and what is the use of reactive power if my question is wrong please excuse me..
1 3842In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.
2086Post New Electrical Engineering Questions
Mention what are the types of semi-conductors?
Why we are using Isolation Power Transformer inplace of commercial power transformer? What's the difference between them?
If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?
What is the direction of current flow in ct secondary...means if the current is flowing from P1 to P2 then what will be the direction of current flow in ct secondaryw
I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate
SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS
Why phase sequence must be same in any ht motor or generator circuit?if phase sequence doesn't same whatever will be affect on circuit?
how we arrange the hv side with delta connection in case 33/11kv of transformer.
What are the effects of adding a zero to a system?
power transmission pole used one support , that only for support or earthing
Hi,iam a diploma in electrical engineering.rtd from indian air force in apr 2007.prsently working in reliance next link as a network maintenance engineer since 2007,can i get a job in motherson sumi.
Details about Flux Compensated magnetic Amplifer starter for motors
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?
A TRANSFORMER 440/400V,DELTA/STAR CONNECTED.THE NEUTRAL CONNECTED WITH GROUND CABLE THAT IS DIRECTLY CONNECTED TO THE PANEL,FROM PANEL IT IS CONNECTED EARTH PIT.IS IT RIGHT? IF IT IS RIGHT LEAKAGE CURRENT AFFECTED.SECONDATY IS PROTECTED WITH EARTH LEAKAGE RELAY.