when a 500kva-400hz single phase transformer operated on a 100hz supply then what will be kva required
2 6269Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!
OEG,
1804what is the constructional difference between a power transformer and potentian transformer?
BTM,
1772Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason
1927what happens if sf6ckt breaker gas pressure is high or low about the actual rating of gas pressure(5kg/cm2)
2 3537How to select a cable size for particular load?
Amit Enterprises, Takasago Engineering, Techno Electric and Engineering,
1833Post New Electrical Engineering Questions
hi everybody how to design string combiner box (scb) internal parameters like bus bar and spd (surge protection device and fuse which place to set that,and also bus bar one particular cross sectional how much heat generated and how much power loss tell me Clearly and briefly
What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?
i am completed diploma in ece,and working in ht and lt lines.so is elligible diploma in ece for get electrical C Licence?plse give ur opinion?
in 132kv substation CRT means
why the rotor current becomes in steady state during high slip region? please verify with equations.
Pls explan the OLR setting in VCB at HT yard
What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?
how to calculate the formula of cable size if motor kw is given
what is stper motor
What is the difference between isolators and electrical circuit breakers? What is bus-bar?
what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing
how ups works ? various parts of ups and working principle
How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva
why should small green grass ans small plant should not be there inside the transformer Yard in the factories
What is the basic rule for block diagram reduction technique?