GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Home
  • Electrical
  • Controls
  • HVACR
  • Mechanical
  • Energy
  • Merch Shop

This view

  • Original page
  • New address

GeezerVison is showing theengineeringmindset.com — Paul Evans, Author at The Engineering Mindset

  • Home
  • Electrical
  • Controls
  • HVACR
  • Mechanical
  • Energy
  • Merch Shop
Search
The Engineering Mindset
Home Authors Posts by Paul Evans

Paul Evans

289 POSTS 12 COMMENTS
http://www.TheEngineeringMindset.com

Two Phase Power Was a Mistake: Here’s Why

Paul Evans - Jul 29, 2026 0

MOSFET vs Transistor vs Relay: Most People Get This Wrong

Paul Evans - Jul 8, 2026 0

Why This Doesn’t Make You Safe

Paul Evans - Mar 11, 2026 0

Why This Circuit Works When It Shouldn’t

Paul Evans - Jan 12, 2026 0

Edison’s Missed Billion Dollar Idea

Paul Evans - Dec 15, 2025 0

How to ACTUALLY Use an Oscilloscope (Beginner-Friendly Guide!)

Paul Evans - Apr 28, 2025 0

How Electricity Works- For Visual Learners

Paul Evans - Feb 26, 2025 0

Power Factor Explained – Your Electricity Bill Money Drain (Reactive Power)

Paul Evans - Feb 17, 2025 0

Clamp Meter

Paul Evans - Dec 11, 2024 0

Ground Faults

Paul Evans - Nov 27, 2024 0
123...29Page 1 of 29

Support more content

Found the tutorials super useful?
Support our efforts to make even more engineering content

You'll like these too!

Chilled Water Schematics

Paul Evans - Apr 18, 2018 10

Ductwork sizing, calculation and design for efficiency

Paul Evans - Jul 3, 2018 22

Heat Pump Basics

Paul Evans - Jul 5, 2019 2

Variable Frequency Drives Explained – VFD Basics IGBT inverter

Paul Evans - Apr 25, 2020 9

R22 Pressure Enthalpy Chart

Paul Evans - Apr 7, 2019 2

Two Way Switches (EU/UK)

Paul Evans - May 30, 2019 3

Recent Topics

  • Two Phase Power Was a Mistake: Here’s Why
  • MOSFET vs Transistor vs Relay: Most People Get This Wrong
  • Why This Doesn’t Make You Safe
  • Why This Circuit Works When It Shouldn’t
  • Edison’s Missed Billion Dollar Idea

Latest Content

Two Phase Power Was a Mistake: Here’s Why

Paul Evans - Jul 29, 2026 0
Understand how generators work by looking at the core components that convert mechanical energy into electricity. Sponsored by Brilliant. Scroll to the bottom to watch...

MOSFET vs Transistor vs Relay: Most People Get This Wrong

Jul 8, 2026

Why This Doesn’t Make You Safe

Mar 11, 2026

Why This Circuit Works When It Shouldn’t

Jan 12, 2026

Edison’s Missed Billion Dollar Idea

Dec 15, 2025

How to ACTUALLY Use an Oscilloscope (Beginner-Friendly Guide!)

Apr 28, 2025

How Electricity Works- For Visual Learners

Feb 26, 2025

Power Factor Explained – Your Electricity Bill Money Drain (Reactive Power)

Feb 17, 2025

Simplify.
Teach.
Inspire.

About

Contact Us

  • Disclaimer
  • Cookies Policy
  • Contact The Engineering Mindset
©
You are visitor 01402503 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.