I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com
2000Dear friends , I am going attend interview for WARTSILA INDIA LIMITED , power plant .Could any 1 pls send me few questions. the area i have to concentrate? please send it to mikalraj@gmail.com. pls help me out
1 5667synchronous motor of 13.5MW having which type protection? and how to set relay?give me relay setting calculation for different protection for this motor assume efficiency,power factor and other term if neccecery
1 4386What is the lower limit of megger value for 66/11KV power Transformer ?
MSETCL Maharashtra State Electricity Transmission Co Ltd, Torrent Power,
7 19491why not feeling shock while touching rotor shaft of induction motor during running condition? during running condition emf induced in rotor.
1 4560What effect does a very low impedance have on the Voltage regulation? On the short-circuit current?
6298Post New Electrical Engineering Questions
What is control system?
What is the working principle of servo motor? And explain it.
what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation
Dear Respected sir how to test ABB REX521 protection relay by relay tester.
Do you know what is dry-out test in x'mer
For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel
we specify current in case of feeder but in case of distributor voltage, why?
Readings of ER300P Trivector meter
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
why in a swquence network representation, the negetive sequence generated voltage is taken as zero?
1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.
What consists of 2 or more thermocouples to be connented series?
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???????
Why do we avoid electrical conduits in floors at apartments?
What is big transformer parts and their function ? Ty