Recent Posts
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Protection
What Happens if the Neutral is Lost in the Main or Subpanel?
What Will Happen When the Neutral is Broken in the Main Panel or Subpanel? The neutral wire provides a return…
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Protection
Why Must Neutral and Ground Wires Be Bonded in the Main Panel?
Why Do Neutral and Ground Conductors Need to Be Bonded in the Main Panel? According to NEC Article 250, both…
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Protection
Why are Neutral and Ground Wires Separated in a Subpanel?
Why Do Neutral and Ground Conductors Need to Be Separated in a Subpanel? According to NEC Article 250, neutral and…
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Power System
Why are Electrical Busbars Rectangular Instead of Circular?
Why is the Preferred Shape of Busbars Rectangular or Flat Rather than Circular or Round Shaped Cables? What is an…
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Batteries
How to Calculate the Right Size Battery? Battery Bank Size Calculator
Determine the Suitable Size of Battery Bank Capacity for Solar, Home & General Applications – Example & Calculator Direct usage…
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Protection
What is the Correct Wire Size for 100A Breaker and Load?
How to Determine the Right Wire Size for 100A Breaker and Load Circuits Based on NEC? A 100-amp breaker is…
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HVAC
Electrically Heated Driveway System for Melting Heavy Snowfall
Working and Operation Cost of Electrically Heated Driveways and Sidewalks to Prevent Snow Accumulation What is a Heated Driveway? A…
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Electrical Wiring
National Electrical Code (NEC) Requirements for Panelboards
NEC Requirements for Electric Main Panelboards and Working Space Depth and Mounting Height Panelboards shall be installed in accordance with…
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Motors
Rotor Balancing in the Motors – Types, Methods and Importance
What is Rotor Balancing and Why is it Important? Rotor balancing is a critical process in the manufacturing and maintenance…
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Electronics
Difference Between Edge Triggering and Level Triggering
What is the Difference Between Level Triggering and Edge Triggering? Edge triggering and level triggering are two different types of…
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Power & Control
Must Know
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Solar Power
How Many Panels, Batteries, Charge Controller and Inverter Do I Need?
A Complete Guide About Solar Panel Installation. Step by Step Procedure with Calculation & Diagrams Below is a DIY (do…
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Transformer
How to Size a Single Phase and Three Phase Transformer in kVA? Calculator
How to Calculate the Rating of Single Phase & Three Phase Transformers in kVA We know that a transformer is always…
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Batteries
How to Calculate the Battery Charging Time & Battery Charging Current – Example
How to Calculate the Charging Time and Charging Current for Battery Charging? Easy Battery Charging Time and Battery Charging Current…
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Electrical Wiring
Automatic UPS / Inverter Connection Diagram to the Home Panel Board
Automatic UPS System Wiring Circuit Diagram (One Live Wire & Ordinary Wiring) Automatic UPS / Inverter Connections In case of…
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Electrical Energy
How To Calculate Your Electricity Bill. Electric Bill Calculator with Examples
Calculate Your Electricity Bill in 1 Minute with a Simple Calculation or by Using an Electric Energy Bill Calculator Calculating…
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Electrical Wiring
How to Find the Proper Size of Wire & Cable In Metric & Imperial Systems
How to Determine the Suitable Size of Wire and Cable or Electrical Wiring Installation? Examples in Imperial and Metric Systems…
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