Answer Posted / mallu byali

Mohammad Asfani
as our Colleague said that is also right, but one more
simple way is that 1 mv is equal to 25 degree you can
calcutae bases on mv.nothing more
for ex 5 mv at element side then temp is 125 degree.

why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .

2860

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How to calculate mmwc values into tonnes?

1237

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selection of the zener barrier for the hazardeous area zone 0

2242

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how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.

2291

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Define the difference between a stable versus an unstable controlled system and some of the tools you might use to be able to detect when this is happening and assumptions used for control system application design that could contribute to instability

1815

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In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.

2346

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i am having information technology branh ....... can i prepare for psu exam

2202

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Make Heater Process Logic.

2085

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what is interlock system and why we use of this?

2017

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What is ultrasonic flowmeter?

1086

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What is first echo & echo window in radar type level transmitter?

1666

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why we use the ac supply load cell>?can we use the dc supply load cell?advantages and disadvantage of the ac supply load cell?

6397

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selection criteria of control valve? and selection criteria of actuator explain in brief?

4060

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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,

2117

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How can we use feedback signal frm rtd for monitoring and in dcs for controlling ,then which type of rtd is sutaible 2 , 3,4wire and why ?

1606

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