All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Find in video from 0:00
Introduction to Isolation Transformers and Variacs
How to make a variable AC voltage supply with a Variac and isolation
…
18.4K views
Sep 17, 2020
YouTube
George Christofi
18:17
Find in video from 0:00
Introduction to Building a VARIAC
Building a VARIAC for 1000W and up to 270V AC
20.5K views
Jan 10, 2021
YouTube
TheHWcave
Building a Big Variac Power Supply 18,000 watts
4.5K views
Nov 4, 2019
YouTube
Variac Maniac
24:02
Find in video from 0:00
Introduction to Variac and Isolation Transformer
DIY Variac And Isolation Transformer Build Guide. Fire An
…
38.8K views
Nov 5, 2017
YouTube
Tech Tins
14:19
Find in video from 00:13
Overview of the Workbench Variac
How to Make an Electronics Workbench Variac (variable autotr
…
33.9K views
Apr 16, 2020
YouTube
Blueglow Electronics
1:14:45
Find in video from 10:02
Variac Project Overview
Captain's Blog 2 3 2018 Giant Single Phase Variac Project and HVL Cag
…
18.1K views
Feb 6, 2018
YouTube
Chris Boden
15:56
Find in video from 14:27
Conclusion and Future Projects
Restoring and Upgrading a Variac Transformer!
13.8K views
Jul 17, 2022
YouTube
Thomas Burns
5:44
Find in video from 0:00
Introduction to Variac
What is a Variac, and how does it work? - Simple Explanation
143.8K views
Oct 14, 2011
YouTube
Paul Szuflita
1:41
"Mastering the Variac Transformer: Your Ultimate Guide to Variable V
…
54 views
9 months ago
YouTube
UPSSSC ITI INSTRUCTOR
34:41
Variac Project For Tube Amp Repair
1.7K views
Jul 19, 2021
YouTube
ProTone Mods
Find in video from 05:00
Installing the New AC Variac
How to build a Homebrew AC variac for Radio amplifier repair Test bench
18.2K views
Dec 22, 2019
YouTube
D-lab Electronics
12:20
Let's test this circuit, easy, simple and cheap: Electronic Variac
5.4K views
3 months ago
YouTube
Eletrônica e Tecnologia
17:28
Find in video from 00:01
Introduction to Variac
Variac as a Treadmill Motor Power Supply Is this Another Budget Opt
…
18.5K views
Nov 17, 2022
YouTube
DazeCars
28:32
Find in video from 06:13
Comparing SCR Voltage Controller and Variac
Variable Speed Treadmill Motor Power Supply Shootout: SCR, Vari
…
19K views
Nov 24, 2022
YouTube
DazeCars
7:10
Build your own Variable Lab Bench Power Supply
2.2M views
May 3, 2015
YouTube
GreatScott!
6:47
Automatic AC Voltage Stabilizer Without microcontroller (Motorized)
16K views
Jun 23, 2020
YouTube
Mousa - Simple Projects
7:59
Find in video from 06:12
Project Background
How to make a Variable Frequency Drive (VFD) | 1: Overview & Basics
43.3K views
Dec 7, 2022
YouTube
Matan Pazi
10:23
DIY Variable Lab Bench Power Supply from ATX - How to Make it
…
218.1K views
Mar 28, 2020
YouTube
MT Electronics
11:09
DIY variable bench power supply (less than 10$)
529.2K views
Jun 16, 2017
YouTube
Electronoobs
19:17
1 - 30 V | 0 - 10 Amp | Variable Power Supply With Adjustable Voltage a
…
400.6K views
Apr 19, 2021
YouTube
TEKNOISTIX
8:46
Find in video from 00:41
Previous Projects and Challenges
The Scariac (Poor Mans Variable Power Controller)
3M views
May 9, 2013
YouTube
TKOR
13:26
How To Make Variable Power Supply || All in One Lab Bench Power Sup
…
224.3K views
Feb 7, 2022
YouTube
EASY TECH
17:55
Tech Talk - Easy To Build Electronic Component Tester
5.2K views
11 months ago
YouTube
Erik's Electronics Workbench
6:30
How to make a Variable DC Power Supply (Proteus Simulation)
14.2K views
Jun 10, 2021
YouTube
RESISTOR
6:39
How to make LM317 variable DC Power Supply with circuit diagram
87.3K views
Sep 13, 2020
YouTube
Tech StudyCell
7:45
HACKED!: ATX Power Supply with Variable Output Voltage?
1M views
Jul 9, 2017
YouTube
GreatScott!
7:46
How to convert AC to DC without transformer | convert from 220v A
…
53.7K views
Jan 22, 2020
YouTube
BlueDot Electronics
1:01
Variable Transformer - Variac connections.
2K views
Jan 13, 2023
YouTube
CMTEQ
3:47
What's Inside a Three Phase Variac (Auto Transformer) | Explained | D
…
774 views
Dec 23, 2022
YouTube
Grow Practically
8:50
How to build a high amperage DC power supply.
319.8K views
Jun 7, 2013
YouTube
jonathan fasking
See more videos
More like this
Feedback