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
0:28
Variable Variac Transformer - Control AC Voltage Output - 30 A
…
1 views
Feb 13, 2020
amazon
How to build a Homebrew AC variac for Radio amplifier repair Test bench
18.2K views
Dec 22, 2019
YouTube
D-lab Electronics
15:56
Restoring and Upgrading a Variac Transformer!
13.8K views
Jul 17, 2022
YouTube
Thomas Burns
How to make a variable AC voltage supply with a Variac and isolation
…
18.4K views
Sep 17, 2020
YouTube
George Christofi
2:37
ABB VACUUM CIRCUIT BREAKER VD4.
208.7K views
Sep 28, 2016
YouTube
Tech Knowlogy
10:15
How Autotransformers(Variacs) Work
51.2K views
Sep 16, 2014
YouTube
electronicsNmore
5:02
Series & Parallel Circuits
581.4K views
Aug 4, 2020
YouTube
Patrick Haney
4:39
MXR Super Badass Variac Fuzz
63.5K views
Apr 11, 2017
YouTube
Guitar Center
37:07
Circuits I: RLC Circuit Response
298.5K views
Jun 5, 2015
YouTube
The PhD Engineer
16:43
LC Oscillating Circuit: An Explanation
39.8K views
Apr 10, 2021
YouTube
Step by Step Science
5:21
AC Fan Regulator using TRIAC and DIAC to control the Fan Speed
20.9K views
Apr 19, 2021
YouTube
Circuit Digest
18:57
How Tube Amplifiers Work, Part 1: The Power Supply
937.9K views
Mar 15, 2014
YouTube
Uncle Doug
8:23
Variacs DO short their windings
78.2K views
Feb 15, 2021
YouTube
bigclivedotcom
19:58
The Variac: Variable Voltage Transformers & Tube Amps - Expl
…
13.7K views
Jul 12, 2020
YouTube
Plague Scythe Studios
8:09
Turn Any Fixed Voltage Adapter to Variable Voltage Output (3V - 24V)
1.3M views
Aug 6, 2021
YouTube
Tech Ideas
20:43
Transformers, Autotransformers and Variacs (Autotransformer Par
…
36K views
Mar 2, 2019
YouTube
John Ward (jwflame)
8:21
Voltage regulation integrated volt-var control
11.6K views
Jul 3, 2018
YouTube
Eaton
6:23
Pimp My Cheap Variac with LCD Voltmeter Ammeter Display
23.9K views
May 5, 2017
YouTube
The Guitologist
29:48
01 - AC Source Transformations (Learn AC Circuit Analysis)
269.2K views
Feb 4, 2016
YouTube
Math and Science
12:05
How to Solve a Combination Circuit (Easy)
473K views
Apr 17, 2017
YouTube
PhysicsHands
8:32
What is a VARIAC? Variable transformers explained - applicati
…
86.9K views
Oct 6, 2012
YouTube
TEMCo Industrial LLC
18:17
Building a VARIAC for 1000W and up to 270V AC
20.5K views
Jan 10, 2021
YouTube
TheHWcave
20:03
Variable Power Supply With Adjustable Voltage and Current | P
…
70.9K views
Apr 26, 2021
YouTube
TEKNOISTIX
7:28
RC Circuit Analysis (1 of 8) Voltage and Current
680.5K views
Jan 21, 2014
YouTube
Step by Step Science
17:33
Motor speed controller tutorial - PWM how to build
1.2M views
Jul 24, 2021
YouTube
The Engineering Mindset
24:02
DIY Variac And Isolation Transformer Build Guide. Fire An
…
39.5K views
Nov 5, 2017
YouTube
Tech Tins
26:28
Lecture 18- SVC (Static VAR compensator)
25.5K views
Mar 9, 2021
YouTube
AQ Teaching
14:06
Tube Gear Troubleshooting - Powering Up Using a Variac - Part 2
14.7K views
May 20, 2019
YouTube
Blueglow Electronics
35:03
Build a Variable DC Power Supply using AC Variac & Isolation Transf
…
5K views
Feb 3, 2020
YouTube
ElectroRestore
5:53
Current and Voltage in Complex Series Parallel Circuit - 1
126.7K views
May 4, 2016
YouTube
EE Academy
See more videos
More like this
Feedback