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In-depth technical articles on articles engineering — written from over 5.5 years of hands-on operational experience in Bangladesh's energy generation sector.

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What is WOIS Wartsila

Power Plant

What is WOIS Wartsila

WOIS is Wartsila’s Operators’ Interface System – a control and monitoring system for power plants. It’s essentially a human-machine interface (HMI) system that helps operate and manage power plants. The...

March 29, 2026 1 min read

Marine Engineering

Understanding Sulfate Variability in Marine Engine Cooling Water

Introduction to Sulfate Levels Sulfate content in marine engine cooling water can significantly impact engine performance and longevity....

March 28, 2026 3 min
SAE Engine Oil Grades: A Complete Guide

Lube Oil

SAE Engine Oil Grades: A Complete Guide

Understanding SAE engine oil grades helps ensure proper engine protection and performance. Always consult your vehicle’s manual for...

January 3, 2025 2 min

Electrical

Main Components of Substations

Substations ! They ensure electricity flows smoothly from power plants to homes. Let’s learn about the Main Components...

December 24, 2024 3 min

Electrical

Use of silica gel in transformer breather

In a transformer Use of silica gel in transformer breather remove moisture and dust from the air that...

November 7, 2024 1 min

Electrical

What is Power line transformer

What is Power line transformer ? also known as a pole-mounted transformer or distribution transformer is a crucial...

November 4, 2024 2 min
Dependable Capacity Test DCT in Power Plant

Power Plant

Dependable Capacity Test DCT in Power Plant

What is the Dependable Capacity Test? The Dependable Capacity Test (DCT) is a key process in a power...

July 21, 2024 3 min

Electrical

What is Step Potential And Touch Potential

Electricity is powerful and useful. But it can be dangerous too. Understanding What is Step Potential And Touch...

July 11, 2024 3 min

Gas engine

How Variable Valve Timing Improves Gas Engine Efficiency

Variable Valve Timing (VVT) is a technology used in car engines. It helps the engine perform better and...

July 9, 2024 3 min
Growth Mindset Vs. Fixed Mindset for an Engineer

Electrical

Growth Mindset Vs. Fixed Mindset for an Engineer

Success in engineering depends on mindset. Let’s explore two types of mindsets: growth and fixed. Understanding these can...

July 4, 2024 3 min
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