1.After synchronising the alternator to the grid,how we r delivering power to the grid?if the i/p increases does the speed hence frequency increases? 2.y the power factor is changing when exitation changes?what is the relation with p.f and flux?4 7230
how the calculation is done if the DG set require for the -- -48 to -51v 4000 ah battery set .1 2759
RESISTONS R1 AND R2 in parallel = Total R.? 1-R=R1+R2 2-R=1/R1 + 1/R2 3-1/R + R1+R2 R=R1R2/R1+R2 select one2 2058
The coils having selfinductancs 10mh and15mh,effective inductance 40mh when connected in series aiding. what will be the equivalent inductance if we connect them in series opposing?823
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .636
What is the pic clause for the any bll cell type of data fields?
how you can deploy an ssrs report?
What is rollup component?
What does the no logging option do? Why would we be careful of using it?
What is the use of stringmap table?
Explain oracle’s system global area (sga).
Is c and c# the same?
where tie beam is used? what is the pupose? what dimension of tie beam can provided and number and diameter of steel bars to be used between the columns of 1333mm and 1400.
In power plant to measure vibration of a turbine we install sensors. Before install this sensor we have to set gap voltage. What is meant by gap voltage and its use?
What is a tag in html5?
Explain the action.
List out the available drill modes? : sap bobi
Explain the concept of middleware in node.js?
Explain what does @test(invocationcount=?) And @test(threadpoolsize=?) Indicate.
What are the webmaster tools?