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100+ PLC interview questions
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0
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15033
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November 10, 2021
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How to determine the KW of AC induction motor without a nameplate
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1
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7983
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November 8, 2021
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What is the need for air lock relay in control valve
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1
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2395
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November 5, 2021
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An Overview of Solenoid Valves
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0
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2866
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November 2, 2021
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What is normally open and normally closed solenoid valve
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1
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2719
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November 1, 2021
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What is Temperature Sensor and its Working Principle?
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1
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16033
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October 30, 2021
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What is PLC and What are its applications?
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0
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11032
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October 27, 2021
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What is the difference between change over and isolator switch
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1
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5051
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October 27, 2021
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What is the difference between single acting and double acting pneumatic actuator
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1
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3211
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October 25, 2021
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What is the purpose of nitrogen purging in industries
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1
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2222
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October 22, 2021
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What is the difference between 3/2 and 4/2 solenoid valve
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1
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2541
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October 21, 2021
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Why 4-20 milliampere signal is used in instrumentation
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1
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2181
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October 18, 2021
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What is Building Automation System and What are its components?
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0
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11578
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October 16, 2021
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Difference between Dry Contact and Wet Contact
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1
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16087
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October 15, 2021
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Controller to mobile
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1
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6134
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October 15, 2021
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Basics of SCADA system and it's application
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1
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20356
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October 15, 2021
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How to Connect Siemens PLC with SCADA System via OPC UA?
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1
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12125
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October 15, 2021
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Why aluminum conductors are used for overhead transmission instead of copper conductors
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1
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2284
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October 13, 2021
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What is the difference between inverter and a UPS
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1
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2482
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October 11, 2021
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Why transformers are operated in parallel
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1
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1591
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October 9, 2021
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How to check the solenoid valve's coil in a control room
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1
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1899
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October 7, 2021
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World fortune 500 company looking for Industrial Automation student for Market intelligence part-time
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2
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6432
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October 6, 2021
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What is an absolute pressure
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1
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1591
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October 5, 2021
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Top 10 Automation Companies in the World
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0
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19521
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October 4, 2021
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What are the major types of circuit breaker
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1
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1250
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October 4, 2021
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Calibration software and its comparison
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1
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9301
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October 2, 2021
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Why capacitor allows AC to flow through it and blocks DC
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1
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1265
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October 2, 2021
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Why PLC is better than relay logic?
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1
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1722
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September 30, 2021
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Problems related to AVT320 drive
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1
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2383
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September 28, 2021
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IS it possible to connect 8-13A double socket on a 15A breaker
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1
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1143
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September 24, 2021
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