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What type of Motor Connection? Star or Delta
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2
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2008
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June 25, 2024
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PLC Controlled Three-phase Motor System
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0
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909
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January 17, 2025
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Top #5 of most common errors during leak testing and how to avoid them
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0
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800
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January 12, 2025
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What is the top wire in a transmission line?
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2
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1588
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July 9, 2024
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In Siemens Step 7 PLCs, the SF (System Fault) red LED indicates that there is a system fault or error within the PLC. What to do?
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3
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3564
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March 8, 2025
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A new software: AWA-Core
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0
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571
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July 5, 2024
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What is Firmware?
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1
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1310
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October 4, 2024
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Difference Between Real and Reactive Power
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1
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1217
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April 1, 2025
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Why do some temperature sensors have 2 wires, others 3 or 4?
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0
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436
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May 23, 2025
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Fatal E6 Error on an Allen Bradley PanelView Plus 7
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1
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2347
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September 19, 2024
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What is the difference between NPN and PNP proximity sensors?
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1
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2880
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September 5, 2024
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Modbus RTU vs Modbus TCP
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1
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2786
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September 12, 2024
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Flashing Red Error LED on Siemens S7-1200 – Any Solutions Without Software?
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1
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2357
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September 25, 2024
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Advice on a load cell sensor
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2
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704
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June 6, 2024
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Why is reference junction compensation necessary in thermocouples?
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1
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995
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March 14, 2025
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What are the phases in a delta-wye transformer?
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1
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996
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June 14, 2024
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Is it permissible to use the neutral wire from a different circuit?
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1
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913
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June 28, 2024
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I'm troubleshooting a temperature transmitter loop set for a 4 to 20 mA signal over 0 to 100°C. The transmitter is configured right and connections are secure, but the loop current is stuck at 20 mA regardless of the temperature. What could be the cause?
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2
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2110
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July 5, 2024
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What is STUB protection in transmission system and switchyard area?
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1
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1969
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August 3, 2024
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Why does PLC not read (4-20) directly without converting from (4-20 mA) to (1-5 volt)?
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1
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1923
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July 29, 2024
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Why is cable gland earthing required?
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1
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2157
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December 25, 2024
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Why do we need a starter to start a DC motor?
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2
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1271
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July 10, 2024
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What are the Allen Bradley PLC communication protocols?
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1
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1682
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August 15, 2024
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Which flow meter can reliably measure water flow despite the presence of pelleted material in the water?
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2
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1458
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July 5, 2024
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What is the difference between PLC and PLCC? How does it work?
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1
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1849
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August 28, 2024
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What are Holding Registers and Input Registers in Modbus?
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1
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1962
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November 22, 2024
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What is the role of HMI in PLC systems?
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2
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1437
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April 18, 2025
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How does a Coriolis flowmeter measure gas flow?
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1
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1777
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July 23, 2024
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How can I connect an S7 300 PLC to Siemens VFD?
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1
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1311
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November 3, 2024
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How do I convert PSI to PSIA and PSIG?
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1
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1580
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July 10, 2024
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Modbus Protocol Troubleshooting Issue
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1
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1803
|
June 29, 2024
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Allen Bradley 5380 Safety output 5069-OBV8S Circuit Fault
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1
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1425
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June 13, 2024
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25 active Saudi Aramco Engineering Standards
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0
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2821
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November 10, 2024
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What is the reason for using dry elements instead of wet elements when measuring fluid level with capacitance sensors?
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2
|
1038
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September 2, 2024
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Do you know of any software used for sizing control valves?
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1
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1573
|
June 15, 2024
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What is digital input in PLC?
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1
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602
|
May 14, 2025
|
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How does the over voltage surge affect the power system?
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1
|
584
|
November 4, 2024
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How can the direction of a single-phase motor be reversed?
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0
|
2616
|
October 2, 2024
|
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How to Change the Direction of a DC Motor?
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2
|
958
|
November 15, 2024
|
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What is the function of starter in tube light circuit?
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1
|
1347
|
July 9, 2024
|
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Seeking Calibration Manual/Procedure for Nuovo Pignone Valve Positioner
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3
|
788
|
November 29, 2024
|
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How do you verify CT circuits?
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1
|
1137
|
November 4, 2024
|
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Why was circuit breaker capacity rated in kva not in ka and kv?
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1
|
1449
|
August 26, 2024
|
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How do I check single wire continuity if they are in a long distance?
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1
|
1159
|
June 27, 2024
|
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How do PLC and SCADA communicate?
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1
|
1112
|
August 3, 2024
|
|
Kwh to Joule Conversion Chart | Watts to Joules Calculator
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1
|
1151
|
October 8, 2024
|
|
How Do You Calculate AC Load From DC?
|
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1
|
1246
|
July 1, 2024
|
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What is the difference between ITP and fat?
|
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1
|
1700
|
February 27, 2025
|
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Why limiting starting current in large motor is essential?
|
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1
|
1023
|
November 6, 2024
|
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What is the difference between absolute and differential pressure transmitter?
|
|
2
|
1218
|
February 14, 2025
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