Answer / rajesh

smps converts ac to fixed dc voltage
the desired vtg can be obtained by choosing ic's ,
resistors , capacitors of the desired value
( 5 - 20 voltage range )

Answer / ravi

it converts ac to dc voltage...

what is the meaning of GK value(fullform) in flowmeter ?

3 Answers   Essar,

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How to calibration a control valve?

0 Answers  

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What is loop checking ?

10 Answers   Kharafi National, Petrofac, Samsung,

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How to calibrate DP tramitter in flow measurement application? consider my range of flow is 0 to 2000 kg/hr ? please give calculation of , How much pressure applied on low pressure side and high pressure side please give detail of calculation .... It so important for me please reply as soon as possible

1 Answers  

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Which type of diagphram use in costic line,DM water line,natural gas line,oil line?

0 Answers   Hindustan Zinc,

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in split range control valve,two valve should be in two different line and that should have some distance,and we have only one positioner feed back link.so how we connect one feed back in two control valves?if you have picture please forward me.my email id kb.syamkumar@gmail.com

2 Answers  

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what is the reason for flow fluctuations happen on differential flow transmitter during in service

2 Answers  

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Why we use 3-15 psi air for control valve input?

2 Answers  

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Can you tell me how we will select RTD and Thermocouples for Temperature applications. I.e How we will choose accurate one for a specefic operation if both having same ranges

3 Answers   Nippon,

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why 4-20 mA signal is preferred over a 0-10V signal

17 Answers   Sofcon,

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Working principle of magnetic flow meter ......and calibration procedure of e+h magnetic flowmeter...

0 Answers  

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what is the criteria to decide conductor size of a cable ?

0 Answers  

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