i have 3500 amp load and select current transformer and perches.how i calculate .please understand
1 2236what is capacitor voltage transformer?? how it is different from potential transformer?
NHPC,
1 2249What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.
1 1958IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)
L&T,
1 2198What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?
1 1936why the voltage transmission is always in a multiple of 11? e.g. 110 V, 220 V, 33 kVA, 11 kVA
16 46787how we can do the insulation on secondary of ct explain and so that tan delta will within limit
1 2009sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.
1 1990Post New Electrical Engineering Questions
Draw the line diagram of diffretial relay connected to transformer?
HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com
# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in
How much minimum insulation required between 11kv/3.3kv transformer windings?
how you will decide the distance between the power transformer and its fencing
send me any model test paper of clerical post of state bank of india.......
What are the ratings of VCB, MCB, MCCB, SF6, ACB, and OCB?
What is the height of DA, DAL, DB, DC & DDE tower?
pls,send the previous year written test questions.
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
two way ckt diagram can be drawn by how many ways? give diagram
sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
all the technical question with answers pleas send your email id ramar_eee@yahoo.com
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?