Answer / unlucky

1kb,6kb,12kb,16kb,64kb

Answer / dinesh kumar

for low range plcs the memory is 32kb

for medium range plcs the memory is 1024kb

for higher end plcs the memory is upto 2mb

difference between transducer and converter in instrumentation

4 Answers  

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how to calculate temp.prapotional to mv in thermocoulpe.

2 Answers   Electronics, KNPC,

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why we use the 4-20 mamp signal used for transmitter.

5 Answers   Tecnimont,

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why do we use 4-20mA as o/p and why don't use 0-20mA or 5- 21mA?

3 Answers  

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Ega interview going on for power plant. Which type of question will asked. For questions

0 Answers   EGA,

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what is the standard of determining opening/closing time of Motor Operated Valve?

1 Answers  

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3 Answers   L&T,

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Why 4ma - 20ma signal used in instrumentation??

5 Answers  

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Can we use a 10000 Lph Flow Transmitter in 100 LPH flow line to get 20mA O/P by adjusting SPAN ?

1 Answers  

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Why we use 250 ohm resistor in series with HART protocol communication?

13 Answers   Chemtrols, Instec, Sabic,

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how to convert % to ma

1 Answers   Flour Tech Engineers (P) Ltd, Techint,

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How much should be the values and/or percentages of these given below factors for a good controller ? Steady state error Delay Rise Time Overshoot Peak Time Settling Time Damping Oscillations & vibrations thanks

1 Answers  

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