Answer Posted / renjith

For every control valve there will be option to manually
close the valve by adjusting a screw.

how many types of preheaters are in cement industry & what r they can any body explain?

1699

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How does temperature bath work? How does coil gets heated only by applying some current?

1769

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i want formula for flow control.am doing project in flow control using orifice . i know value of the flow level(Q) . upstream(p1) pressure, orifice diameter(Do) , pipe diameter(Di) and oil viscosity(Vi) how can i calculate downstream pressure

1852

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What is PDS and PDMS ?

2098

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How it the difference between force balance system and dispalacement balance system?

2044

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What is voltage regulator?

1055

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In a gas over oil actuator, after the opening/closing of valve, how the gas is vented out? How does the hydraulic/gas circuit function?

1772

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Pl send the model question paper of mahagenco account officer post

2717

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What happen if I install my pressure transmitter below the elevation of pipe in natural gas service?

1139

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what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration

1926

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please tell no. & add. of consultancy who recruit me in power plant as instrumen engg. present i m working in power plant as ass.t instrument engg. thanku mahesh 09226562826

2036

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installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,

2069

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Questions on flow meters,few questions on HART protocol,

1938

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what is the process for double acting cylinder pneumatic for 32' v/v

2012

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flow transmeter accuracy 0.075% of full scale & find ucertainty is 0.025 % so what is maximum limit band of uncertainty

2254

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