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  • Electric
    • Wiring
    • Multimeter Mastery
    • Battery Breakdowns
    • Outlets
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    • Concepts of Electricity
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Sam Orlovsky

Certifications: B.E.E. Education: University Of Denver - Electric Engineering Lives In: Denver Colorado Electrical engineering is my passion, and I’ve been in the industry for over 20 years. This gives me a unique ability to give you expert home improvement and DIY recommendations. I’m not only an electrician, but I also like machinery and anything to do with carpentry. One of my career paths started as a general handyman, so I also have a lot of experience with home improvement I love to share.
A person is seen using sandpaper to smooth the walls, followed by wiping them down with a damp cloth to remove any dust or debris

How To Prep Your Walls Before Painting: Essential Steps for a Flawless Finish

February 18, 2025
By: Sam Orlovsky
Published on: February 18, 2025
14 min read

Getting your walls ready for a fresh coat of paint is like prepping your canvas before you start a masterpiece. … Read more

Categories Home Tips Leave a comment
A person wearing a gray and red combination gloves is testing the car battery with a multimeter

How to Test Car Battery with a Multimeter (4 Step Guide)

March 7, 2024
By: Sam Orlovsky
Published on: March 7, 2024
13 min read

Have you ever had a car that wouldn’t start, only to find out it was a dead battery? I’ve been … Read more

Categories Multimeter 1 Comment
A mechanic using a multimeter to test a car's alternator

How to Test an Alternator with a Multimeter

March 7, 2024
By: Sam Orlovsky
Published on: March 7, 2024
9 min read

Have you ever wondered if your car’s alternator is on the fritz? Quick Summary: Follow along as I show you … Read more

Categories Learning, Multimeter Leave a comment
A man in a suit is working on an electrical panel using a true RMS multimeter

What is a True RMS Multimeter (Guide) 

March 7, 2024
By: Sam Orlovsky
Published on: March 7, 2024
12 min read

Hey there! Let’s discuss how AC electricity has evolved and why a True RMS multimeter is your go-to tool today. … Read more

Categories Multimeter Leave a comment
A close up look at a multimeter set

How to Read Ohms on a Multimeter (3 Step Guide)

March 6, 2024
By: Sam Orlovsky
Published on: March 6, 2024
10 min read

If figuring out how to read ohms on a multimeter has been on your mind, you’ve landed in the perfect … Read more

Categories Multimeter Leave a comment
A mechanic wearing a white gloves is testing the ignition coil of a car with a multimeter

How to Test an Ignition Coil with a Multimeter (7-Step Guide)

March 6, 2024
By: Sam Orlovsky
Published on: March 6, 2024
11 min read

Ever wondered why your car isn’t starting or frequently stalls? It could be a problem with your ignition coil. But … Read more

Categories Multimeter 1 Comment
A person is testing a circuit board with a multimeter

What Does OL Mean on a Multimeter? (Guide)

March 6, 2024
By: Sam Orlovsky
Published on: March 6, 2024
7 min read

Let’s chat about that mysterious ‘OL’ reading you’ve probably seen popping up on your multimeter. No worries, I’m here to … Read more

Categories Multimeter Leave a comment
mechanic checking the trailer truck's engine

How to Test Trailer Brakes with a Multimeter (3–Step Guide)

March 5, 2024
By: Sam Orlovsky
Published on: March 5, 2024
12 min read

Hey there! I’m about to dive into something that might save your next road trip—Have you ever wondered how to … Read more

Categories Multimeter 1 Comment
two 5-pin relay

How to Test a 5-Pin Relay with a Multimeter (4 Tests)

March 5, 2024
By: Sam Orlovsky
Published on: March 5, 2024
8 min read

Using a multimeter to do a series of 5-pin relay tests saves time and helps prevent damaging your equipment. Relays … Read more

Categories Multimeter Leave a comment
ecu and multimeter pointer

How to Test an ECU with a Multimeter (4–Step Guide)

March 5, 2024
By: Sam Orlovsky
Published on: March 5, 2024
7 min read

Your car can break down and stop for many different reasons, diagnosing these issues is essential to resolving them. The … Read more

Categories Learning, Multimeter Leave a comment
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