Answer / pasuvaraj

To increase the power factor & reduce the Harmonics

Answer / pranjal senjaliya

not increase the P.f. buy we can say to improve the p.f. &
supress the harmonics which is produced by mainy by dc
loads.

Answer / earnest

To improve p.f. thereby reducing reactive power.

Answer / pankaj dubey

a capacitor bank also called as filter for supress
harmonics in the system this is ans for drive or rectifier
capacitor bank

Answer / sudesh

It reduces system losses and also improves power factor.

How we are deciding while programming in pid controller , What we are using heating or cooling.

1 Answers  

What s the exact height of installed transmitter?

1 Answers  

If a transmitter is installed 10 m below its tapping point how much pressure exerted if fluid is water?

10 Answers   QAFCO,

how to tune the closed pid loop?

3 Answers  

what is surge and how is it prevented, what is the purpose of bypass valve across AS valve.

0 Answers   ADMA OPCO,

what is exact time to study dcs and plc cources

0 Answers  

IS IT POSSIBLE TO CALIBRATE A LEVEL TRANSMITTER INDICATOR(ABB) USING HART COMMUNICATOR.? I MEAN TO CHANGE FROM ONE UNIT TO ANOTHER WITHIN INDICATOR (EG. INCH TO FEET)...? PLZ NOTE THAT I HAVE MADE THE UNIT CHANGE IN TRANSMITTER USING HART COMMUNICATOR..BUT WHAT ABOUT THE INDICATOR..?

2 Answers  

Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks

0 Answers  

Why any transmitter signal is 4-20 mA only Why is started from lower range 4 mA and upper range is 20mA.

5 Answers   Edac,

i m passed my engineering in 2010 in instrumentation and control engineering. my question is can i apply for software jobs or vacancies.??????????? plz give me answer soonnn......

2 Answers  

we have LPG spherical Tank and we want to install DP Xmtr for level measurement.below are the physical measurements Total height of tank is 1850 mtr but 0% level is 1000mm above bottom and 100% level is 450 below upper side.What is the LRV and URV and please mention the formula .The SG of LPG is 0.53 and Wet Leg method will be used.

7 Answers  

who discoverd ohms law?

3 Answers   HPCL,