Answer / amit

Analog And Digital type of Signals Are Present

Answer / prasad appadi

In instrument signals are their is only two types of signals .
Their is :1.Analog signals.
               2.Digital signals.

Answer / jorriz juico

a:__________
b:__________
c:__________
d:__________
e:__________

how we are selecting instuments by differentiating certain instruments in 4 to 20 ma range and certain in 1 to 5 v dc

0 Answers  

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Specific gravity.

0 Answers   CCIE,

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What is cascade control in process instrumentation?

4 Answers   Engineers India, ITC Infotech,

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pls suggest suitable MOC of diaphragm for pressure measurement of UREA grade solution service fluid.

0 Answers   Siemens,

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HI FRIENDS IHAVE QUESTION 1.WHAT IS PARTIALSTROKE TEST?WHY IT IS USED ON ESD ON OFF VALVES?

3 Answers   KNPC, Rotork,

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how to change 4 wire rtd transmitter into a 3 wire rtd transmitter? as our transmitter is working for 4 wire rtd, what should do for working on 3 wire rtd transmitter

1 Answers   HHJ,

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What are the uses of orifice plates?

0 Answers  

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what is vfd(variable frequency drive)?type of vfd.

2 Answers  

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what is the basic principal of vertax flow meter

3 Answers   Balrampur Chini Mill, Saba,

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List three types Level Gauges with their working principles

0 Answers   ABB,

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WHAT IS A CALLIBRATION? WHAT IS MEEAN BY LOOP CHECKING INCLUDES PRESURE, THERMOCOUPLE,TT,DT?

5 Answers  

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It is desired to reduce effect of 50Hz pick up in a thermocouple measurement. If a third order LP filter is used for this, what should be its cut off frequency, if gain should be 0.001 at 50Hz.

1 Answers   Honeywell,

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