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Sudha M

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Instrumentation Questions

Top 25 MCQs on Control Valve Types, Selection, and Applications for Project Engineers

Key parts of process industries are control valves, which control fluid flow, pressure, temperature, and levels to guarantee best performance. Designed to assess your thorough understanding of several control valve kinds, selection criteria, flow characteristics, and practical uses, this sophisticated quiz This 25-question multiple-choice...
Instrumentation Calculators

Mass Flow Rate Conversion: Kilograms per Second (kg/s) to Pounds per Second (lb/s) Flow Unit Conversion Calculator

Engineers and process experts can convert Kilograms per Second (kg/s) to Pounds per Second (lb/s) with the Mass Flow Rate Conversion Calculator. Accurate mass flow measurements significantly influence process performance and equipment calibration in several sectors, including chemical processing, power generation, and oil &...
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HSE

What is Hazard Identification & Risk Assessment (HIRA)?

Table of ContentsWhat is HIRA?Important terms descriptions and abbreviationsEffects of Safety & Health HazardMethodology...
Valves

Solenoid Valve versus Motorized Valve

Table of ContentsWhat is a Solenoid Valve?What is a Motorized Valve?Difference between Solenoid Valve...
Analytical Instrumentation

Infrared Gas Detector Working Principle

Table of ContentsIR gas DetectorInfrared Gas Analyzer Spectrum Types of IR Gas AnalyzerDispersive infrared light Non-dispersive Infrared...
Instrumentation

What methods do you use to prevent electromagnetic interference (EMI) and radio frequency interference (RFI) in instrumentation systems?

Table of ContentsElectromagnetic Interference (EMI) EMI OccurrenceCoupling MechanismConductive couplingInductive coupling Capacitive couplingRadiative couplingExample of EMI problem...
Instrumentation

What factors affect an instrument’s accuracy? And how do you calculate it?

Table of ContentsAccuracySimple formula for determining accuracyDegree of AccuracyExamplesPlus or MinusInstrumentation Error Specifications with...
Instrumentation

What are the most common Sources of measurement errors in Instrumentation and How can you minimize them?

Table of ContentsWhat is meant by Error?Define Measurement ErrorTypes of ErrorSource of Measurement Errors...
Instrumentation

Importance of Sensor Selection and Placement in Instrumentation

Table of ContentsSensorSelection of Sensor in instrumentationExplain the Factors considered while selecting sensorSome of...
Industrial Automation

How to handle Noisy Signals in your instrumentation measurements?

Table of ContentsDefine Noise in measuring various parameterNoise Reduction TechniquesExplain noise in Bioinstrumentation Measurement...
How to

How to write an Engineering cover letter? – Tips & Tricks

Table of ContentsCover LetterWhat is the need of Cover letter?How to write an Engineering...
Industrial Automation

Ultraviolet Flame Detectors

Table of ContentsFlame detectorTypes of flame detectorsUltraviolet Flame DetectorHow does Ultraviolet Flame Detector work?Frequently...
Industrial Automation

Various Network Levels in Industrial Automation

Table of ContentsDescribe Various Network Levels in Industrial AutomationLevel A: Information Level Level B:...
Industrial Automation

What is the Purpose of Loop Powered Instruments?

Table of ContentsTransmitter Standard Signal List some of wiring techniques in transmitter wiring.Loop Powered transmitterHow 2-wire...
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Instrumentation Questions

Top 25 MCQs on Control Valve Types, Selection, and Applications for Project Engineers

Key parts of process industries are control valves, which control fluid flow, pressure, temperature,...
Instrumentation Calculators

Mass Flow Rate Conversion: Kilograms per Second (kg/s) to Pounds per Second (lb/s) Flow Unit Conversion Calculator

Engineers and process experts can convert Kilograms per Second (kg/s) to Pounds per Second...
Instrumentation Calculators

Gallons per Minute (GPM) to Liters per Second (L/s) Flow Unit Conversion Calculator

By allowing fluid flow experts to include U.S. conventional measures into foreign metric systems...
PLC

Why is 24 Volts Mostly used in Industrial PLC Systems?

Table of ContentsWhy 24v dc always used in plc?Safety ConsiderationsCompatibility with Industrial DevicesTechnical Advantages...

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