LogiCore Technical Blog

Application notes, engineering insights, and technical analysis from our automation engineering team.

Technical Article

How to Set Up an Allen-Bradley PLC in an Emergency: A Step-by-Step Checklist

A practical checklist for engineers who need to deploy an Allen-Bradley PLC under tight deadlines. Covers hardware checks, power verification, online simulation, and common pitfalls. [...]

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Technical Article

Diesel Generator for Sale? Here's the Honest Truth About Whole House Backup Power

A veteran emergency specialist shares real-world insights on buying diesel generators for whole house backup, mobile use, and welding, including cost, reliability, and common mistakes. [...]

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Technical Article

Key Questions About AC DC Motor Drives and Variable Frequency Drives: A Quality Inspector's Perspective

A quality-focused FAQ guide on AC DC motor drives, VFDs for injection molding, custom VFD solutions, and more. Straight answers from someone who reviews the specs before they reach you. [...]

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Technical Article

Stop Buying Transformers on Price Alone: Why Total Cost of Ownership Matters More

An experienced quality & compliance manager explains why focusing on the lowest bid for transformers often backfires—and how to evaluate total cost of ownership (TCO) for three-phase, traction, and auto step-down units. Includes real-world rejection stories and hidden cost breakdowns. [...]

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Technical Article

Why I Stopped Chasing the Lowest Transformer Quote (And You Should Too)

An emergency specialist argues why value, speed, and reliability outweigh the initial price in critical transformer procurement. [...]

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Technical Article

Stop Wasting Budget on Cheap Batteries: An Admin's Guide to Power That Actually Lasts

An honest look at why inexpensive auto batteries and portable power banks often fail, and how a focus on total value, not just price, saves time and money. [...]

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Technical Article

Don't Buy an Electrical Enclosure Before Asking These 7 Questions

Stop overpaying and avoid installation headaches. We break down the most common mistakes when choosing junction boxes, breaker panels, and enclosures. Based on real project experience and industry standards. [...]

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Technical Article

I Treated My Allen-Bradley PLC Like a Black Box. That Cost Me $3,200.

A field engineer shares a painful lesson: assuming all PLCs are the same will burn your budget. Why the 'common sense' programming shortcut almost shut down a production line. [...]

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Technical Article

Why Your $500 PLC May Cost $4,000+ Hidden Costs Most Buyers Miss (And How to Fix It)

As a procurement manager who's tracked every penny on Allen-Bradley PLCs for 6 years, I break down the real cost of ownership. Spoiler: the purchase price is a trap. Learn what to actually budget for. [...]

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Technical Article

Your Allen-Bradley PLC Project Isn't Late—You Just Approved the Wrong Specs

An automation specialist argues that most Allen-Bradley PLC project delays aren't caused by hardware availability, but by a failure to validate initial specifications. Based on real rush-order experience. [...]

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