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SCADA FAT Procedure: A Step-by-Step Practical Guide

The objective of Factory Acceptance Testing (FAT) is to verify the SCADA system's hardware...

Automatic Transfer Switch (ATS) – Sequence of Operation

In important facilities such as hospitals, data centers, and companies, an uninterrupted power supply...

Top 25 Switchgear Interview Questions and Answers

1). What is Switchgear? Switchgear consists of disconnect switches, fuses, and circuit breakers that control,...

Why Star Delta Starter is preferred with Induction Motor?

Induction motors are the basis of industrial & commercial processes.  However, one of the most...

PLC Panel FAT Procedure

What is FAT in PLC Panels? The Factory Acceptance Test (FAT) is an important quality...

Specification Checklist: Limiting Values for Substation Components

It is essential to have a thorough understanding of the allowable test limits for...

Why Standard Electrical Equipment fails in Hazards Zones?

Electrical equipment serves a significant function in  Table of ContentsStandard Electrical EquipmentHazardous Area ClassificationHazardsRisksWho is...

Over Load Current Calculator

Calculator Click here for more Electrical Calculators What is Overload Current? Overload current is the current that flows...

Substation DC System: Testing and Commissioning

A dependable DC system forms the foundation of any substation's protection, control, and communication...

Symmetrical vs Asymmetrical Fault Currents (IEC 60909 Standard)

Short-circuit currents are important considerations in power system design, protection, and equipment specifications.  Table of...

Earth Fault Protection

What is Earth Fault? An Earth Fault, also known as a Ground Fault, arises when...

Top 25 SCADA Interview Questions and Answers

1). What is SCADA? SCADA - Supervisory Control and Data Acquisition It is a system designed...