why we are using -24 vdc in plc?
For sinking connection we are usinf -24vdc in plc
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what is function test.
WHEN DO WE GO FOR FMCW TYPE RADAR & PW TYPE RADAR ?
What is require for PLC Programming?
what is novram ic number of foxboro 762cna microcontroller ?thank
What is protocol ?
Thermocouple is a transducer but rtd is not transducer why? Both taking heat as a input and giving mv
When a timer is placed in RS Logix 5000 with preset value less than its scan time it is malfunctioning. i.e., if the preset is set to 30ms still the timer TT bit is counting till 150ms(its scan time). Any solution for the problem?
what is the difference b/w magnetic flow meter&mass flow meter? which one is best?
Name some of the common protocol use in automation.
Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks
Give 2 application of quartz crystal used for process parameter measurement.
How to convert mmWc(mili meter water colam) to tph(ton per hour)?
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