Latest Industrial Electrical Power Articles

UPS Risks - Surge Protection For Critical Loads

DC Generator Explained

What is a UPS System?

How Does a Generator Work?

Understanding Your UPS Power Supply - Uninterruptible Electricity

Emergency Power Supply: Backup Electricity Explained

UPS Ratings — Not So Apparent

Uninterruptible Power Supply

Battery Backup Explained

Automatic Transfer Switch

Top 10 Tips For Selecting A UPS

How long do battery backups last?

Benefits of Industry-Standard Networks Explained

Energy Management

Energy Management Systems & Smart Buildings

Industrial Network Components Explained

Building Energy Management Systems Explained

Energy Management Program - Improve Efficiency

Hierarchical Levels in Industrial Networks

Energy Management Controls - HVAC Systems

Transmission Methods In Industrial Networks

Earthing Transformer - Safety and Stability

Transformer Sizing Explained

Potential Transformer Explained

What is a Transformer?

Isolation Transformer

What is Core Balance Current Transformer?

Different Types of Transformers

What is Three Phase Electricity? Explained

Transformer Grounding Diagram Explained

Electrical Power Transformers Explained

What Is A Current Transformer

Step Down Transformers Explained

What does an Auto Recloser do? HV Electric Switch

What Size Fuse to Use for a 30-Amp Continuous Load Explained

Arc Fault Interrupter Breaker

Commissioning Numerical Relays Explained

Types of Short Circuit Faults in a Power System

Load Break Switch Explained

Protective Relay

Power System Protection

Can You Load Side Tap a Breaker in Distribution Protection?

Relay and Circuit Breaker Coordination

Auxiliary Relay In Power Systems

Molded Case Circuit Breakers Explained

480 Voltage Power and Current Formula Explained

Phase Rotation Meter

Phase Angle Calculator

Power System Training

Power System Analysis and Design

Understanding DC Voltage Drop Calculation

Short Circuit Current Calculation Explained

Load Flow Analysis - Optimizing Power

What is Single Phase Power?

How to Read Nominal Voltage: Electrical System Engineering

Power Quality Troubleshooting Explained

Lightning Arrester Explained

Quality of Electricity

Understanding Electrical Grounding

What is the Load Factor in Electrical?

3 phase power formula

How to Find Power Factor

Power Quality And Harmonics Explained

Power Factor Calculation

What is Transient Voltage?

Power Factor Calculator

Grounding and Bonding - How To Improve Your NEC/CSA Installations

VFD Programming: Crucial Role in Motor Control

Frequency Converter

Electric Motor Design Engineering

What is Starting Current? Motor Efficiency Explained

Variable Frequency Drive Training - Learn Motor Controls

What Is a VFD?

Continuous Load Explained

Variable Frequency Drive HVAC Explained

Electric Motor Maintenance and Diagnostics

Learn How An Electric Motor Transforms Potential Energy Into Mechanical Energy

How Does an Electric Motor Work?

VFD Drives

Understanding When to Use Metal Conduit vs PVC

EMT Electrical Conduit

Electrical Safety Regulations Examined

Electrical Health and Safety - Avoid Electrical Injuries

Control Switches for Arc Flash and Blast Protection

Prohibited Approach Boundary

What is Lockout Tagout? Energy Control

To Verify an Electrically Safe Work Condition

Arc Flash PPE

Arc Flash PPE Requirements for NFPA 70E Compliance

What Does Partially Energized Mean? Electrical Safety Explained

NFPA 70E Online Training

Is arc flash analysis required by OSHA?

How can I mark off arc flash boundaries?

What is Preventive Maintenance?

Quickly Locate Partial Discharge (Pd) With Acoustic Imaging

Data Logger Explained

Electrical Insulation Resistance Test Explained

Industrial Electrical Maintenance Explained

Electrical Testing Prevents Electrical Hazards

How to Use a Digital Multimeter

Analog Multimeters

How to Test a Contactor Explained