What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current
2405sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
2279sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
2181what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero
2280Post New Jindal Interview Questions
Is it possible to use a S1 duty class motor for crane application (S4)? If not, why?
What invokes a thread's run() method in java programming?
CAN ANY OF U TELL ME WHAT QUESTION ACTUALLY ASK IN OPERATION ROUND IN BA CONUTNNIUM SOLUTION
Can microsoft word speak text?
What are types in typescript?
what is Ruby on Rails?
What is meant by ispostback in asp net?
How do you get placements?
X is strong but has a very low density (1% of traditional earth materials.) and hence light weight. It is a recyclable material. The compression behaviour of X is strain rate dependent. Higher strain rates result in higher initial modulus and higher compression strength. It can also withstand unlimited number of cycling loading provided the repetitive loads are kept below 80% of the compressive strength. The internal structure of the material includes air-traps which make it poor heat conductor. X is non- biodegradable and chemically inert in both soil and water. Most acids and their water solutions do not attack it; however strong oxidizing acids do. Solvents which attack X include esters, ketones, ethers, aromatic and aliphatic hydrocarbons and their emulsions, among others. It does not support bacterial/fungal growth as well .It also has significant acoustic properties and effectively reduces the transmission of airborne sound. X is combustible and should not be exposed to open flame or other ignition sources. Combustion products are carbon monoxide, carbon dioxide, water and soot. Long-term exposure to sunlight causes yellowing and a slight embrittlement of the surface due to ultraviolet light. X is able to withstand the rigours of temperature cycling, assuring long-term performance.
formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?
Can I learn sql in a week?
What are different transformations under data integration?
What are the advantages and disadvantages of proprietary firms?
our kks tagging is crossing more than 12 character please suggest how to take tags in the DCS
Explain difference between primary key and unique key?