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Can I use PWM to control a Solenoid Valve through a PLC?
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0
|
1650
|
May 27, 2020
|
|
What are the critical parameter for the air compressor that needs to be monitored for safety?
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|
1
|
1164
|
December 18, 2020
|
|
Problems related to HMI connection
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|
1
|
1163
|
March 11, 2021
|
|
What is the need for torque in an electric actuator?
|
|
1
|
1162
|
January 1, 2021
|
|
How can you connect two 24v AC power supply to get 48v?
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1
|
1160
|
August 12, 2024
|
|
What is Repeatability in Pressure Measurements?
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0
|
1639
|
January 26, 2024
|
|
Problems related to steam preheat valve
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|
1
|
1156
|
July 5, 2021
|
|
Why do we measure differential pressure to measure close tank level in Dp tx?
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1
|
1151
|
November 30, 2020
|
|
Problems in vibration probe
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1
|
1150
|
December 23, 2020
|
|
Calibration of level transmitter
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|
1
|
1150
|
November 4, 2020
|
|
How to calibrate a multimeter?
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|
0
|
1625
|
May 9, 2023
|
|
Why glycerine is used in pressure gauge?
|
|
1
|
1149
|
October 31, 2020
|
|
What sensors are used to collect weather data?
|
|
1
|
1147
|
August 30, 2024
|
|
How do you calibrate a gas flowmeter?
|
|
1
|
1145
|
October 19, 2024
|
|
PFD Calculation
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|
0
|
1617
|
March 15, 2024
|
|
What does a marshalling cabinet do
|
|
1
|
1142
|
August 25, 2021
|
|
Problems related to transmitter
|
|
1
|
1139
|
December 4, 2020
|
|
How are electric actuators typically controlled, and what are some of the advantages and disadvantages of different control methods?
|
|
1
|
1135
|
October 1, 2024
|
|
Problems in transmitter, transmitter is slow in a closed loop what could be the reason
|
|
1
|
1135
|
December 16, 2020
|
|
What is the equal percentage trim on a valve?
|
|
1
|
1132
|
March 20, 2025
|
|
What is the use of hydraulic needle valve?
|
|
1
|
1132
|
January 8, 2025
|
|
Problems in the furnace ignitor
|
|
1
|
1130
|
December 11, 2020
|
|
Why do we need key phrase for rotating machines?
|
|
1
|
1130
|
December 10, 2020
|
|
Do Coriolis flow meters need to be calibrated?
|
|
1
|
1129
|
January 2, 2025
|
|
What is a hydraulic power pack, and how does it supply power to hydraulic systems?
|
|
1
|
1128
|
November 8, 2024
|
|
Can a faulty lambda sensor affect other sensors?
|
|
1
|
1124
|
July 19, 2024
|
|
Which instrument is this and what is its use
|
|
1
|
1123
|
December 16, 2020
|
|
Can you provide some examples of liquids that are used in U-tube manometers?
|
|
1
|
1123
|
September 9, 2024
|
|
What is the difference between a transmitter and a transducer
|
|
1
|
1120
|
March 31, 2021
|
|
Problems related to diagnostic alarm?
|
|
1
|
1120
|
February 1, 2021
|
|
How could you determine the air pressure that is needed to open and close the valve
|
|
1
|
1120
|
December 22, 2020
|
|
What are the methods to check vortex flow transmitters flow reading is right?
|
|
0
|
1582
|
May 14, 2023
|
|
How do you calculate the pipe size for the refrigeration system?
|
|
1
|
1116
|
November 7, 2024
|
|
What is the purpose of using a vibration sensor? Are there any other sensors that can also detect vibrations in an object?
|
|
1
|
1115
|
November 7, 2024
|
|
Tubing Selection/ Sizing
|
|
0
|
1576
|
July 6, 2023
|
|
What is the difference between least count and error
|
|
1
|
1114
|
February 27, 2021
|
|
What should be done before doing a transmitter calibration
|
|
1
|
1114
|
January 23, 2021
|
|
What is an Integral Orifice?
|
|
0
|
1574
|
March 26, 2024
|
|
Explain the commissioning procedure of a reflex type level gauge on steam drum
|
|
1
|
1111
|
December 29, 2020
|
|
What is the difference between passive sensors and active sensors?
|
|
1
|
1107
|
October 29, 2024
|
|
Honeywell XnX transmitter with mA sensor optima plus
|
|
0
|
1563
|
October 21, 2019
|
|
Problems related to HMI Programming
|
|
1
|
1105
|
March 19, 2021
|
|
Problems related to positioner calibration
|
|
1
|
1105
|
November 10, 2020
|
|
Problems related to temperature transmitter
|
|
1
|
1102
|
February 16, 2021
|
|
What are the uses of orifice flange?
|
|
0
|
1558
|
January 1, 2023
|
|
Which SCADA system is used in electrical substations for local and remote control
|
|
1
|
1101
|
March 18, 2021
|
|
What is a V ball valve?
|
|
0
|
1555
|
February 22, 2023
|
|
Remote seal diaphram Type Level Measurement
|
|
0
|
1552
|
July 8, 2019
|
|
Why use 24v power for vibration, why we keep always-10 voltage for adjustment of vibration?
|
|
1
|
1098
|
December 7, 2020
|
|
What is the principle of nucleonic type level transmitter?
|
|
1
|
1093
|
December 17, 2020
|