All
Search
Images
Videos
Shorts
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
25:33
Drive Basics
528.5K views
Aug 21, 2017
YouTube
Yaskawa America - Drives & Motion Division
11:29
How to build a Homebrew AC variac for Radio amplifier repair Test bench
18.4K views
Dec 22, 2019
YouTube
D-lab Electronics
Powerstat Model 116 Wiring
2.6K views
Feb 20, 2021
YouTube
ghostses
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
PZEM-021 digital Volt Amp Watt meter on a Variac with 'zero' modif
…
19.9K views
Sep 24, 2017
YouTube
paladinjme
5:12
Auto transformer
40.2K views
Apr 5, 2016
YouTube
sourabh sharma
9:04
Autotransformer Motor Starter
44.2K views
Feb 15, 2020
YouTube
Zack Hartle
5:32
Heating Under Reflux
116.2K views
Mar 12, 2014
YouTube
CapilanoUChemlab
26:07
The Ultimate DIY Variable Lab Bench Power Supply
43.3K views
Aug 24, 2020
YouTube
DrainMan FPV
18:57
How Tube Amplifiers Work, Part 1: The Power Supply
948.2K views
Mar 15, 2014
YouTube
Uncle Doug
8:23
Variacs DO short their windings
78.4K 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
11:02
Basic Thermostat Wiring - How to Wire HVAC Thermostat
1.2M views
May 25, 2019
YouTube
Word of Advice TV
20:43
Transformers, Autotransformers and Variacs (Autotransformer Par
…
36.2K views
Mar 2, 2019
YouTube
John Ward (jwflame)
14:41
120/240 and 120/208 Volt Transformer Secondaries
358.3K views
Aug 17, 2020
YouTube
Dave Gordon
12:26
Transformer Ratios - Single Phase Transformer - Basic Electrical Eng
…
300.2K views
Aug 6, 2016
YouTube
Ekeeda
8:50
How to build a high amperage DC power supply.
319.8K views
Jun 7, 2013
YouTube
jonathan fasking
11:54
PV diagrams - part 1: Work and isobaric processes | Chemical Pro
…
235.8K views
Mar 25, 2015
YouTube
khanacademymedicine
8:32
What is a VARIAC? Variable transformers explained - applicati
…
87.2K 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
…
71.2K views
Apr 26, 2021
YouTube
TEKNOISTIX
13:43
Transformers 101: How They Work & How To Wire Them
445.2K views
Aug 27, 2017
YouTube
Schematix
7:46
Making Basic Oscilloscope Time and Amplitude Measurements (Par
…
91.9K views
Aug 15, 2016
YouTube
Tektronix
9:03
How to design Transformerless Power Supply circuit Explained wi
…
169.9K views
Feb 9, 2019
YouTube
Tech StudyCell
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
…
39.7K views
Nov 5, 2017
YouTube
Tech Tins
22:38
01 - What is 3-Phase Power? Three Phase Electricity Tutorial
1.6M views
Apr 12, 2018
YouTube
Math and Science
42:24
6000Vdc power supply built from a microwave oven transformer
483.6K views
May 11, 2020
YouTube
Hawley Hobbies
35:03
Build a Variable DC Power Supply using AC Variac & Isolation Transf
…
4.9K views
Feb 3, 2020
YouTube
ElectroRestore
See more videos
More like this
Feedback