why magnetic flow meter is not used in thermel power plant operation

2 Answers   JK Paper,

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If mVolts can drop by resistance of wire as compare to mA, then how thermocouple mV reaches in CCR as accurate value?

7 Answers  

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what is start up vent valve ? why it is used in boiler?

8 Answers   ACC, Bhushan Power Steel,

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how can be calibrate flow indication transmitter (rosemount) it shows excess milli amps nearly about 24 ma on full scale, but its scale was set on 20ma on full scale..???how can be simiulate..???

0 Answers   Siemens,

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give me the formula for analog to digital converter and also d to a converter

0 Answers   ACC,

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I want to apply for the universities in US,but i got the GRE score of (650+300=950)TOEFL 69/120.Is this score sufficient for applying universities please i am married i need to go to US because my husband didn't get H1 yet.please send me suggestion

0 Answers  

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1. How many output signals do wew have in process control? 2. Could you write down the names of the pre-commissioning and commissioning stage test instruments and explain them (more than 5 items)? 3. What is the first step to commission a transmitter on service? 4. What is RTD? 5. Find the output value in MA of a temperature transmitter (RTD Type) at 120degree celius? 6. What is the O/P signal of a pneumatic transmitter? 7. What is the O/P signal of an elctronic transmitter? 8. What is the close loop and open loon?

4 Answers  

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How much voltage we are using at switches?

4 Answers   Edac,

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What is a PID?

6 Answers  

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what is a mapping in plc & dcs

1 Answers   Arctern, ARM Cement,

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Draw symbols of the following :

0 Answers   CCIE,

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what is interlock ckt? why it is necessary in industrial machines ?

2 Answers   IOCL,

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