Answer / prashant sharma

NAK is negative acknowledgment or not acknowledged. It is a
signal used in digital communications to ensure that data
is received with a minimum of errors. Sometimes the NAK
signal is called REJ (for rejection or rejected).

How can corrosion alter the accuracy and precision of a C- Bourdon tube pressure gauge?

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deference between DCS and PLC including date processing and architacture.

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Q1]IF THE RANGE FOR FLOW IS -35 TO 125 WHAT WILL BE THE SPAN FOR ABSOLUTE AND FOR NORMAL? Q2]HOW TO CALIBRATE CAPILLARY TYPE LT? Q3]HOW MANY ERROR CALCULATIONS ARE THERE USED IN PROCESS INDUSTRIES? Q4]HOW TO CALIBRATE TEMPERATURE TRANSMITTER? Q5] HOW TO CALIBRATE LEVEL TROLL AND HOW TO CONNECT? Q6]PLEASE TELL ME THE BASIC FOR INSTRUMENTATION WHICH IS APPLIED FOR CALIBRATION AND FOR ALL? PLEASE MAIL THE ANSWER TO honest_yes@yahoo.in

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6 Answers  

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5 Answers   Reliance,

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