Why we choose 400kv,220kv,132kv,66kv,33kv transmission voltages for transmitting power. Why not other voltage levels.
College School Exams Tests, HC, HCL, Jaypee, JPMorgan Chase,
21 56897DIFFERANCE BETWEEN function of ELCB? function of rccb? function of mccb? function of acb? function of mcb?
4 12210what are the sample questions asking to the test cunducting for electrical superwising lisence test?
1647i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400
1612RESPECCTED SIR/MADAM- I AM PRERING FOR SECTION ENGINEER (ELECTRICAL) RRB CHANDIGARH PLEASE SEND ME SOME PREVIOUS YEAR QUESTION PAPER OR MODEL PAPER.MY EXAM IS ON (30- NOVEMBER 2008).I AM VERY THANKFUL TO YOU. FROM- HARENDRA SINGH YADAV
1599Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?
1791what is difference between induction motor&servo motor.what r types of servo motor?how it works?
1 3059Post New Electrical Engineering Questions
What is the ratio of Booster transformer?
What is warm / cold start of HT motors. How many warm start & cold start are possible in a day?
Can u Explain about the electronic trivector meter and the use of data converters in them?
why should the primary of transformer be connected in delta in a heat run test?
what is parellel power factor correction?
How can we checked Killo Watts of Motor & Alternator?
In control room of our one plant there is a continuously the incoming power goes to PC is vary,means in stabilizer it continuously indicate from high input to low and low input to high. what is the reason and its solution.
i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately
IF DISTANCE IS 100METERS B/W AMP.METER AND CURRENT TRANSFORMER WHAT WILL BE AFFECT IN ACCURACY .METER CAN SHOWING ACCURATE CURRENT OR NOT IF NOT WHAT CAN I DO TO GET 100% ACCURACY.
What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!
what is the safety points of vaccum circuit breaker.
Wind mill
what is mind in cable
How many types of colling system it trformers?
What are the advantages of vscf wind electrical system?
