Ht panal kia hota ha?1 1135
Why is the neutral point of a star connected winding of a motor not grounded?1 1574
What is the direction of current flow in ct secondary...means if the current is flowing from P1 to P2 then what will be the direction of current flow in ct secondaryw928
How you calculating the 30 Hp 3 phase AC motor of power what size of cable is used for this motor?704
Ac generato how produce power I need for camplet defination
1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.758
what is the harmonics? which harmonics(fundamental and reference) is suitable for calculating capacitor bank and Active filter and passive filter? what is the 1st 2nd 3rd 4th 5th harmonics and effects?1 1134
Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.
Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp
What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?
sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....
what r the safety measures in UPS ? explain all?
What are the applications of the electric motors?
in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?
whats the existence of reactive power and when it arises?
Which type of air compressor is used now a days in the market. Keeping in mind of energy efficiency and maintenance points. Relevant documents may also be sent on mentioned email ids.
IF I KNOW THE AREA OF CROSS SECTION OFTHE WIRE , WATTAGE OF THE LOAD ,VOLTAGE SUPPLY WHAT IM GIVING TO THE LOAD AND ALSO POWER FACTOR OF LOAD ....... SO GIVE ME FOR WHAT AMOUNT OF CURRENT I SHOULD USE WHICH TYPE OF CABLE?
what is servo motor and how it works?
What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation
What is the maximum operating temperature for a thermoplastic insulated cable?
How do we calculate the Out put voltage of generator, after the excitation is being given?
33kv Rated output avilable in market (any where in india)