Search Results for: 4
- Electrical
How switches and relays work ?
How switches work and their structure The switches are used to facilitate or interrupt a current flow in an electrical…
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What is Sequential Function Chart?
Introduction Sequential function graphics (or SFC) are one of the five PLC programming languages defined by the IEC 61131-3 standard.…
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Functions and features of pneumatic valves
Introduction Pneumatic valves control the path of the compressed air. The direction of flow is indicated by an arrow. Actuation…
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Fuzzy control logic – basic, advantage
Fuzzy logic: Fuzzy control logic is all about this relative importance of precision in presence of complexity and ambiguity. A closed…
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Working of Positive displacement pump used in petroleum reservoir
The positive displacement pump used in reservoirs commonly works in Sucker Rod Pumping mechanism. Sucker rod pump equipment: The rotary…
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3 Commonly used Programming languages for PLC
Introduction As PLCs have developed and expanded, programming languages have developed with them. Programming languages allow the user to enter…
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Different kinds of sensors and their application
What is a sensor and How it works? A sensor is a device that detects and responds to some type…
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Continuous bottle filling system using PLC Program
Introduction This is one of the important application of PLC in the bottle filling industry where we want our bottles,…
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Air compressor basics – types & accessories
What is an air compressor? A compressor is a machine that compresses air or another type of gas from a…
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Fuzzy control logic for steam turbine
What is fuzzy control? A simple fuzzy controller is designed for a system. Unlike observer-based approaches, no mathematical model is…
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