Instrumentation' Archives - Instrumentation Tools

Instrument Technician Questions and Answers

S Bharadwaj ReddyMarch 22, 2019September 8, 2019

Read the complete list of interview questions prepared for instrument technicians, instrument engineers and instrumentation specialists. Instrument Technician Interview Questions What is a Thermocouple? A thermocouple consists of two dissimilar...

History of 3-15 psi, 10-15 mA, and 4-20 mA signals

S Bharadwaj ReddySeptember 2, 2016July 22, 2019

Before 4-20 mA the signals were 3-15 psi and 10-50 mA. These signals all have a “live zero” (3 psi, 10 mA, and 4 mA) rather than a “dead zero”...

Instrumentation Standards Questions and Answers

S Bharadwaj ReddyJune 25, 2016April 4, 2020

Study about the Instrumentation Standards Questions & Answers. Get Ready for the Instrumentation technical interview round. Instrumentation Standards Questions and Answers Questions & Answers on Ingress Protection What does IP...

Troubleshooting a 4-20mA Current loop

S Bharadwaj ReddyMay 13, 2016April 9, 2019

The basic layout of every 4-20mA loop consists of a power supply, a transmitter, and passive loop devices. The supply produces the energy to run the loop. The transmitter controls...

Safety Systems online exam

S Bharadwaj ReddyJanuary 15, 2016August 8, 2017

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100 Instrumentation Basics Questions

S Bharadwaj ReddyDecember 26, 2015June 26, 2019

Electronics and Instrumentation engineering interview questions and answers. Read the following 100 Instrumentation Basics Questions and answers useful for your interview preparation 100 Instrumentation Questions Basic Questions 1) Define Viscosity....

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History of 3-15 psi, 10-15 mA, and 4-20 mA signals

Instrumentation Standards Questions and Answers

Troubleshooting a 4-20mA Current loop

Safety Systems online exam

Instrumentation Engineers Interview Questions & Answers

Pneumatic Cylinder & Valve Sizing Calculator

Pressure Drop Calculator