Why we choose 400kv,220kv,132kv,66kv,33kv transmission voltages for transmitting power. Why not other voltage levels.
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21 64146DIFFERANCE BETWEEN function of ELCB? function of rccb? function of mccb? function of acb? function of mcb?
4 14041what are the sample questions asking to the test cunducting for electrical superwising lisence test?
2258i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400
2215RESPECCTED 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
2157Can 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?
2350what is difference between induction motor&servo motor.what r types of servo motor?how it works?
1 4203Post New Electrical Engineering Questions
why 15 kw motor winding resistance is low then 5 kw motor winding resistance?
please tell me, how i clear the objective test? when i studied form the one book after i solved the objective ,that time i solved that qes. but if i tried solve objective form the other book then i could not solved these que.
how is find out kwh step by step
How would your past experience translate into success in this job?
How to calculate the fuel consumption for 600kva DG genset which connecting with 25%load?
How much ph is maintained of water resistance starter for slipring induction motor ?
neutral earth resistance testing is it possible for transformer while in load condition
how to select proper cable for ct wiring so that drop within the limit.
Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz
how the works electronic energy meter?
In an ACB shunt trip coil and undervoltage coil operated normally( breaker open and charged). But closing coil not operating untill manually discharge and recharging. Any help.
What is pole of the system?
If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.
Comment on the working principle of operation of a single-phase transformer.
How to test REF relay testing for LV panel as per Kahramaa standard?