Answer Posted / jigaranadkat

Radial Vibration: AC rms
Axial Thrust : DC voltage

how to connect transmitter measuring sulfur process? 1-by using long impulse line or 2- by using coated short impulse line

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while i check zero check for dp flow transmitter some fluctuating came (0 to 458 kg/h) what is the reason?

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How to check vortex flow meter is in good condition while we do not having calibration setup?

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How do you identify between actual alarm and false alarm in a Temperature Transmitter in SCADA based Control System

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Boolean algebra

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How will you calibrate an Absolute Pr.Transmitter of range 400mmHg absolute ?

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Operational amplifiers

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What is the main difference between Cavitation and Flashing?

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A PLC is programmed to drive three motors A, B and C as follows : After running motor A for an hour, motor B should get ON and motor A should get OFF. And after running motor B for an hour, motor C should get ON and motor B should get OFF. And after running motor C for an hour, motor A should get ON and motor C should get OFF. (That is, a cyclic repetition with time period one hour) Now, the second condition is: If any motor gone faulty and is tripped, the consecutive motor should get ON and the faulty (tripped) motor should be eliminated from cyclic repetition. The remaining two motors should bear the cyclic repetition of one hour each. (For healthy motor take logic as high and for tripped motor take logic as low) Now, the third condition is: When motor A load(Amps) exceeds 60% of its rated load, motor B should get ON in parallel to motor A. And when both motors A & B are running in parallel, and if their load exceeds 60% of their rated load, motor C should also start in parallel to A & B. [Here the cyclic repetition is eliminated, until their loads become normal(40%)] [Take logic high(1) for load at 60% and logic low(0) for load at 40%] Now draw a flow chart or a ladder diagram to fulfill the above condition.

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How to Calibrate Flow Switch in field

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how radio frequency level probes works with its controller ? what is its principle ? pls give me brief explanation?

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key phaser where is use and work

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Yokogawa CENTUMVP R6.09 unable to download to Engineering Station with ExaOPC R3.75 The issue is when I try to download the common project section to the Engineering Station (STN) from the HIS in System View, it is unable to connect. The error displayed is: WARNING: Could not connect to equalize destination. (7001) Retrying. Number of retries = 0/1 ERROR: LdXopsLoadMain: connect error 10060 ERROR: Processing terminated due to connection error. (7002) Equalization end with errors. STN0149 ---- ERROR = 2 WARNING = 1 ---- Background: >Updated the ExaOPC software on the STN from 3.60 to 3.75 >STN operating system is Windows Server 2008 R2 >HIS operating system is Windows Server 2016 Stanard Solutions attempted include: >Ensuring all IP addresses are correct and all networked devices can be pinged. >The ability to ping a device using its host name from another device ( from HIS) >Ensure both devices firewalls are disabled. >The antivirus installed on the STN is disabled. >Ensuring both devices are within the same workgroup. >Added both devices to each other's Host and LMHost files. >Running IT Security tool after changing any administrative settings.

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Senior engineer's please help me, what is Loop Checking and Loop test? and write difference also? soon urgent

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what is the responsibility of an instrument commissioning supervisor

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