we erected (48HP)63kva dist transformer and incoming from 11kv line,out going is 415v domastic line 2.04 km.for that actual output current is 84A. what are the losses and final output current.
3 4261Is it necessary to carry out sheath test after cable jointing? If the value is zero of such instance , is it ok to energize the cable?
1 3431Post New Electrical Engineering Questions
WHY RATING OF VCB NOT LESS THAN 630A
What is the necessary and sufficient condition for stability.
why asa method ZPF method is more accurate than ASA method?
I need bhel electrical test pattern & paper
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
all the technical question with answers pleas send your email id ramar_eee@yahoo.com
The efficiency of a 100kva transformer is 0.98 at full load as well as half load , for this transformer what is the Copper loss at full load ?
following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?
How Self works in DG set
Define sensitivity?
What is Bolted fault?
what r the checklist while installing 500 kva transformer
What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.
what is the function of impulse relay
oil cooled transformer
