Answer / faiyaz ahmad

Level troll is process or technique which is used to measure level in close tank or vessel
calibration of level troll weight the displacer and measure the diameter of displacer through vernier caliper after that calculate in computer then i will hookup link in apparatus and then
25% 50% 75% 100% again reverse 75% 50% 25% o% 4 mA 8mA 12mA 16mA 20mA

which type of zones used for boiler? & why ?

0 Answers  

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What is shielding effect?

0 Answers   Process Control Technologies,

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what do u mean by compensating?in power plant where are compensating done?how level , flow compensated?

1 Answers   TATA,

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Explain plc level and its type?

0 Answers  

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if my 6 kva UPS gives 20 min. backup at 100 % load, then at 25% load what is the backup time?

17 Answers  

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What is the principle of a Pressure gauge?

2 Answers   CCIE,

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What is the differences of Level swich( LS ) and Level Transmitter(LT)

2 Answers   Hi Spectra, Sipra,

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a flow transmitter [range-0-400mbar] connected in process line. please explain me how to calibrate the flow transmitter , & how to do static error

0 Answers   L&T,

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What is actuator what is motorized control valve?

5 Answers   Emco,

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How a rtd work, and what volts/current goes to a RTD to measure the resistence?

1 Answers   DVC,

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In most instances, Inertia processes are quite uncommon. Give an example of a combined Resistance and Capacitance situation.Describe an application, which according to your understanding of the subject matter, comprises of both Resistance and Capacitance effects.

0 Answers  

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Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264

0 Answers   BARC, Wipro,

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