Why use ball valves on Gas pipelines instead of gate & or globe valves...means basic diffrence or use of these valves..how designers knows this type of valve with rating is required...

1092

i have 10gp file.now i need store in database..but database have only 7gb memory only..how do u store the file ?

951

Hi,when we pass a clearing entry of paid and unpaid tax how do we show the business area the way the business area can be seen.is there any change that i have to do in the configuration of this GL.my client wants that the business area also reflects when we post the gl.please help.

888

sir please provide me the previous technical papers for hpcl writtien exam

788

the total of a firm id a rs.6.4 lakh.he has gross profit margin 15% curre ratio of rs.2.5 the firm current libility is rs.96000,inventry, rs.48000 and cash rs 16000. determine the average inventry of firm iss 5 times determine the avg collectin period of opening balance.

719

Explain the operation of a centrifugal purifier.

1230

Do you have an aptitude test for new entrants I would like to take one

1168

I am electronics and communication engineer.i have applied for jr.executive at airport authority of india..plz recommend me any book on AAI and plz forward me last year question paper and interview question..i"ll be highly obliged...my email id is divya1220@gmail.com.

788

How the capacitance og capacitor volatage transformer is decided?

816

How do I know what threshold values to set

846

What type of pump is commonly used is feed water system in auxiliary boiler?

695

Why do we need different environments and different data? What is the other name for environment? Justify your explanation ? real time experts pls xplain?

1658

i read in andhra bank recruitmentin that i saw english languages marks are eligible what is that eligible mark

1050

Why acetone used in gradient flow calibration check 

2212

hello everybody. what does an abnormal stator winding impedance or dc resistance show? thanx

823