WattsApp with Power

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WattsApp with Power is your go-to channel for engineers who care about understanding, not just knowing. Whether you're a practicing professional or an aspiri...

Latest Videos

Differential Protection Basics

How RCD, RCCB, and ELCB Work

7 Mistakes You Must Avoid in the TN-C System

Earth fault protection in TT System RCD concept Explained

Protection against Electric Shock IEC 60364

What is TT, TN and IT Systems

Dry-Type Transformer rating for Harmonic Loads

Why an Oversized Protection CT is Dangerous CT sizing Mistake

Understand Cable Sizing

Why Offline Generators Need Protection Dead Machine Energization

Why BESS Are the Backbone of the Modern Power Grid Episode #1

Why Dual Accuracy VT Is Critical Stop Applying CT Logic

TPX, TPY & TPZ CTs How to specify correctly

TPX, TPY & TPZ CTs How to Size TP-Class CTs

TPX, TPY & TPZ CTs Fundamentals

BESS Cell Balancing Battery Management System (BMS)

95% Stator Ground Fault Protection Explained

Why REF protection is a must in Power Transformer

Cell Balancing Explained Simply Passive cell balancing Active cell balancing BESS & EVs

Prevent BESS Disasters Safe Operating Limits You Must Know!

What Happens to EV Batteries After Their First Life

How to detect VT Signal Simple & Clear Explanation

Subharmonic Injection Method 100% Stator Earth fault

Third Harmonic Method Strengths & Limitations 100% Stator Earth fault

100% Stator Earth fault Protection Third Harmonic Voltage Method

Protection CTs Accuracy Class ALF Knee Point Voltage and more Explained

Metering CTs Accuracy Class, ISF & Rated Burden Explained

Asymmetrical CT saturation DC-Offset Explained

How to calculate K-Factor Explained

K-Factor rated Transformer Explained