Are you experiencing “hum” when operating your newly acquired vintage audio console? We hear about this extremely rarely, although we have never been able to reproduce it here using our equipment. Turns out there are some valid technical reasons why we cannot reproduce it on our studio audio equipment here at KCC Scientific. Let’s explain. [continue reading]
Converter Blogs
Voltage Converter Boxes at Bargain Prices
By Ken Reindel May 2020, Updated Februrary 2022 and again March 2023 In this blog we review the difference between inexpensive imported voltage converters and precision, properly designed converters. There are entire websites out there dedicated to selling budget import voltage converter transformers. Some of them actually have words that imply great deals in their [continue reading]
Powering Lionel Trains Efficiently for Hobbyists and Model Railroaders
To purchase voltage/frequency converters for Lionel trains, click here: Converters for Lionel Trains I. Introduction to Lionel Trains Lionel Trains are miniature electric train sets that were first created in 1901 by Joshua Lionel Cowen, who started the company with the idea of selling battery-powered toy trains as a novelty item. Over the [continue reading]
How to Choose the Right Voltage and Frequency Converter for Your Audio Turntable
Review why it is important to consider converting voltage and frequency for turntables overseas. What to buy to convert, clean and regulate power for your turntable so it works perfectly anywhere in the world. [continue reading]
The Benefits of Using Frequency Converters in Model Train Setups
Model trains are a beloved hobby for many people around the world, and for good reason. Building and maintaining a model train setup can be a rewarding and enjoyable experience, allowing you to create a miniature version of the real world and watch your trains come to life. However, running AC model trains (meaning, [continue reading]
What Frequency and Voltage Converter Do I Need?
Not sure what frequency and voltage converter you need. Here are a few steps to help determine your power needs. [continue reading]
Power Transformers: Aren’t They All Alike?
Using a quality transformer is important in the performance equation of products. This article reviews what makes a quality transformer and the benefits. [continue reading]
How to Select a Voltage Converter for Your Next Trip Overseas
Whether you live in the United States, Canada, Mexico, or on another continent, traveling overseas can pose problems when taking along electrical appliances because of voltage differences in various countries around the world. [continue reading]
Power Guide for Research Laboratory Test Equipment
Learn about the value of compact, precision frequency and voltage converters for clean power in the research and test lab. [continue reading]
New Turntable Speed Control with Variable Speed Chronos-V !
Learn how to adjust out speed error in turntables. [continue reading]
DC Blocking for Powering Audio
Learn how to block mains power DC from reaching audio equipment. [continue reading]
The Notre Dame Cathedral Fire: KCC Scientific Discusses Electrical Treasures, Power and Safety.
When your electronic collectibles’ power requirements do not match local mains power, remember to consider aligning wattage, voltage AND frequency requirements to assure your devices are operational and safe. [continue reading]















