Interested to Buy Any Domain ? << Click Here >> for more details...
Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?
1927technically, what is the reason behind starting the motor star the delta connection .. and what other ways to do this rather than using " star-delta transformer"
1935what happens when one of the phases out 0f 3 phases been removed under working condition and no load condition will the machine run if so plz send me why
2 4575Why the earth cable have current 1A - 2A , it is safety for Electrical system or earth cable should be zero amps ? how to troubleshoot?
1981Post New Electrical Engineering Questions
plz explain the auot-reclosing circuit in electrical engineeing
How to calculate the fuel consumption for 600kva DG genset which connecting with 25%load?
If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?
The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is
how to know the diffrential relay setting of 06mva step- down (delta-star)transformer?
what is sustainable current of any conductors . a bare busbar or pvc cable has different sustainable current .
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
what is laser diodes?
What is systematic error?
What is meant by cold loop test in instrument
what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????
what is cogging and crawling
i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.
what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering
what is electrical machines
