Sunayana Gadepatil

Process Instrumentation

Instrumentation and Control Standards – A Practical Guide for Engineers

Instrumentation and Control Standards: Introduction In modern process industries, engineering decisions are rarely made in isolation. Every instrument tag, loop drawing, alarm configuration, or safety

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Automation

2 Wire and 4 Wire Transmitters: Working Principle, Wiring & PLC Connections

In industrial automation and process control, transmitters are used to convert physical process variables into electrical signals that can be understood by control systems.  One

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Electronics

What Is a Safety Relay and Why a Standard Relay Is Not Safety-Rated

Safety Relay: Introduction One of the most important components in an electrical control panel is a relay.  A relay is an electromechanical switch that opens

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Flow Measurement

12 Differences between Conditioning Orifice Plate and Standard Orifice Plate

Conditioning Orifice Plate and Standard Orifice Plate: Introduction Orifice plates are one of the most widely used primary elements for flow measurement in industrial piping

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SCADA

Wise SCADA Training Free Courses | Learn SCADA Step by Step

Learning SCADA is no longer limited to classrooms or expensive training institutes.  Today, anyone with an internet connection can start learning SCADA for free, step by step,

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Process Instrumentation

Reflux Ratio in Distillation Column

Reflux Ratio: Introduction If you have ever seen a distillation column in a refinery, chemical plant, or solvent recovery unit, you may have noticed that not all

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Automation

8 Free Training Courses PLC, SCADA, HMI and Industrial Automation

Free Training Courses PLC SCADA HMI: Introduction Learning industrial automation becomes much easier when you can see real programs, screens, and wiring logic in action.

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Pressure Measurement

14 Common Terms Used with Pressure Sensors

Common Terms Used with Pressure Sensors If you have ever selected a pressure sensor or pressure transmitter, you must have seen many technical words in the

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Automation

RS232 vs RS485 in Industrial Automation: Practical Differences

If you have ever connected a PLC to a VFD, an energy meter, a temperature controller, or even a simple weighing indicator, you must have

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Process Instrumentation

Deaerator Working Principle Every Boiler Engineer Must Know

Deaerators: Introduction If you are working with boilers or steam systems, then you already know that fuel quality, burner efficiency, and control systems are important.  But

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