Questions on Pneumatic Control Loop
Examine these two pneumatic control loops (transmitter-controller-valve systems) for an industrial boiler, controlling both water level and steam pressure: Pneumatic
Identify Instrumentation Terms in Water Supply System
You have to Identify Instrumentation Terms in Water Supply System in this example problem. A water reservoir located high on
Cut-outs between Platforms or Grating for Field Instruments
Usually, Cut-outs between platforms or grating are not given due importance as they can be done on-site. While we have
Difference between Axial and Radial Diaphragm Seal Connection?
The basics:- What is the difference between Axial and Radial movement mean? Axial movement Imagine a circle and you are in
Siemens PLC programming: BCD, Integer, Double Integer, Real
Let’s study the working converters in Siemens PLC programming commands: BCD to Integer, Integer to BCD, Integer to Double Integer,
Factors for Setting Alarm Levels on Toxic Gas Detectors
The use of toxic gas detection, assuming it is required, will follow from the requirements of the risk assessment. There
Electrical and Instrumentation Test
We have a total 24 objective questions and answers for Electrical and Instrumentation Maintenance engineers to test their skills. Electrical and
Converter Instruction in Siemens PLC Programming
Let’s study the working of converter instruction in Siemens PLC programming using different ladder logics and programs. Converter Instruction in
Pulse Timer Instruction in PLC Programming
Let’s study the working of pulse timer instruction in Siemens PLC programming. Pulse Timer in PLC Block Description Pulse Timer:
What is Anti Surge System?
What is Anti Surge System? Purpose, Types, Advantages, and Disadvantages In a centrifugal compressor, to maintain its speed at required,