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How can I interface a PLC and SCADA?
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1
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1191
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July 11, 2024
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What is difference between IR sensor and ultrasonic sensor?
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1
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1046
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September 4, 2024
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What is an emergency safety relay and its functions?
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1
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1129
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September 26, 2024
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What is differences between rs logix and rs studio?
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1
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1137
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August 2, 2024
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What role does the IIoT play in present-day PLC applications?
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2
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1009
|
April 18, 2025
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What is the indication of 30mA & 40A?
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1
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1055
|
July 10, 2024
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What is the difference between SAT and FAT in Instrumentation?
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1
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1307
|
February 21, 2025
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During calibration, a pneumatic control valve with a positioner shows non-linear response and hysteresis when the input signal is varied from 4 mA to 20 mA. What is the most likely cause?
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1
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1731
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June 20, 2024
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What are some common industrial applications of linear actuators?
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1
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1083
|
August 9, 2024
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How do I upload a program from S7-300 PLC via Ethernet?
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1
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1025
|
November 3, 2024
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Can anyone share a basic training manual for DCS (Distributed Control Systems)?
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1
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1214
|
November 15, 2024
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Can you explain the difference between an up counter and a down counter? How are they used in different applications?
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1
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1153
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August 16, 2024
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Inaccurate Flow Measurement in Electromagnetic Flow Meter
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2
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805
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July 5, 2024
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Can I use the PLC output to directly control a magnetic contactor?
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1
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1070
|
September 9, 2024
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In an online UPS, how can I maintain the power factor?
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1
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1030
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September 12, 2024
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Can you provide information on how to select a pneumatic control valve?
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1
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1216
|
September 16, 2024
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How does automation and remote control technology enhance the functionality of gantry cranes?
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1
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885
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September 3, 2024
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What is meant by 5P20?
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1
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963
|
July 5, 2024
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What is the difference between high pressure valve and low pressure valve air compressor?
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1
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1514
|
June 28, 2024
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How to calculate transformer iron core losses?
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1
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1092
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June 22, 2024
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Why is 250 ohm resistance using for transmitter calibration?
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2
|
920
|
May 17, 2025
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What are I/O modules, and what purpose do they serve in PLC systems?
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1
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1024
|
August 17, 2024
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What is RS-485, and why is it commonly used in industrial applications?
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1
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1107
|
October 25, 2024
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What is the difference between firing angle control and pulse width modulation control in PWM inverters?
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1
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1118
|
November 20, 2024
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What is shutdown and turnaround?
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1
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915
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October 29, 2024
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What is the difference between Trex and 475?
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1
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1068
|
July 11, 2024
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How do I test the BLDC motor noise power?
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1
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946
|
July 11, 2024
|
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How does pressure change with every 10 meters of depth underwater?
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1
|
1021
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August 3, 2024
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How is the test pressure determined for a hydrostatic test?
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1
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1364
|
June 22, 2024
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Why can't an AC voltage be applied to a DC motor?
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1
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1275
|
August 1, 2024
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How do I maintain equipment calibration and maintenance schedules?
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1
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1109
|
October 22, 2024
|
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ADNOC Instrumentation Interview Questions
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0
|
2133
|
July 18, 2024
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15 Top Essential Electrical Engineering Software
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0
|
1434
|
August 5, 2024
|
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What are the different components of a DC motor?
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1
|
1026
|
September 9, 2024
|
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How often should you change a PLC battery?
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1
|
1116
|
January 24, 2025
|
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Why will you use up/down counter instruction in PLC?
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1
|
968
|
October 25, 2024
|
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Can you provide some examples of liquids that are used in U-tube manometers?
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1
|
896
|
September 9, 2024
|
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What are the advantages of using a Torque tester in quality control?
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1
|
898
|
August 29, 2024
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What is a PLC battery?
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2
|
873
|
January 16, 2025
|
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What is the Difference between SCADA and LABVIEW Software?
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1
|
1029
|
August 29, 2024
|
|
How are electric actuators typically controlled, and what are some of the advantages and disadvantages of different control methods?
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1
|
895
|
October 1, 2024
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What is the Function of a Smart Regulator in a PID Controller?
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1
|
906
|
November 22, 2024
|
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Error When Uploading from Siemens PLC – What Does It Mean and Do I Need to Install Something?
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1
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991
|
September 24, 2024
|
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Low battery LED is ON a GE fanuc. PLC controller? What to do?
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1
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1025
|
September 11, 2024
|
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A pressure-relief valve has a pressure setting of 140 bar. Compute the kW loss across this valve if it returns all the flow back to the tank from a 0.0016 3 m / s pump
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1
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1114
|
June 14, 2024
|
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ET200SP CM module problem
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1
|
1068
|
August 26, 2024
|
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What is an Comparison between relay based and PLC based control systems?
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1
|
1274
|
August 23, 2024
|
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If a man hangs on one live wire with two hands will he get shocked?
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1
|
1223
|
June 26, 2024
|
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What is Stroke test?
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1
|
1015
|
July 15, 2024
|
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Flow Transmitter Readings mismatch with DCS
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1
|
1064
|
July 24, 2024
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