What is Droop? What is Step/Gradient Limiter in Turbine Governor control?

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how we calculate error in percentage when instrument calibrat

1 Answers  

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what is the difference between dcs & plc

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I have installed a RTD whose length is 2250mm(RTD stem length), but it's upper 200 -250mm is out of the reactor, and this upper 200mm stem is surrounded by atmospheric temp. And the lower portion i.e. 2000mm is in contact with the measuring fluid, then does the final measuring temp. Gonna change as the upper 200mm RTD stem is out of reactor?

1 Answers   Process Control Technologies,

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Why DP level transmitter preferred for closed vessels and Radar level transmitter for open tanks??

2 Answers  

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if conical type tank in top LEFT side solid material coming but LT MOUNTED IN TOP OF LEFT SIDE, how to measure ultrasonic level transmitter ?

1 Answers   Cairn,

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How can we test a bently nevda 3500/42M accelerometer monitor card by simulating it with test equipment?. what king od of signal (milli volts or volts or or resistance ) we should feed in the terminals of the card?

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defffrence between instruments and instrumentation

8 Answers  

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Describe the function of Accumulator into the Pump

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what is datum line?

4 Answers  

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can anybody will tell me abiut PID controller.

4 Answers  

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what is piezo electric transducer?its principle?

2 Answers  

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