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
Shop Build Variac
Sponsored
$198.90
VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
Amazon.com
14
Free shipping
$198.90
VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
Amazon.com
14
$40.70
W2 - Variac Variable Transformer/Variac Transformer (New)
Electrical.com
$40.70
W2 - Variac Variable Transformer/Variac Transformer (New)
Electrical.com
$699.88
Variac VARIAC Type w50m VARIABLE CURRENT REGULATOR AUTO TRANSFORMER
eBay
Free shipping
$699.88
Variac VARIAC Type w50m VARIABLE CURRENT REGULATOR AUTO TRANSFORMER
eBay
Free shipping
$49.98
$69.99
DC Power Supply Variable 0-30V 0-10A, Adjustable Switching Regulated Bench Power Supplies With Encoder Coarse & Fine Knob, 3.6A USB & Type-C
Amazon.com
332
Free shipping
28% off
$49.98
$69.99
DC Power Supply Variable 0-30V 0-10A, Adjustable Switching Regulated Bench Power Supplies With Encoder Coarse & Fine Knob, 3.6A USB & Type-C
Amazon.com
332
$177.53
Variac Transformer Variable 1000VA AC Voltage Regulator Metered 0-130V 110V
eBay
6
Free shipping
$177.53
Variac Transformer Variable 1000VA AC Voltage Regulator Metered 0-130V 110V
eBay
6
$549.00
7KVA Variac Variable Transformer | Contact Voltage Regulator 0-250V 28A 110V
eBay
Free shipping
$549.00
7KVA Variac Variable Transformer | Contact Voltage Regulator 0-250V 28A 110V
eBay
Free shipping
$441.49
21 - NTE Variable Transformer/Variac Circuit Breaker (New)
Electrical.com
$441.49
21 - NTE Variable Transformer/Variac Circuit Breaker (New)
Electrical.com
$268.99
Variac Variable Transformer AC Voltage Regulator Transformer Converter 2KVA
eBay
$268.99
Variac Variable Transformer AC Voltage Regulator Transformer Converter 2KVA
eBay
$96.99
$119.99
VEVOR VFD 3KW 220V 4HP, 1 Or 3 Phase Input, 3 Phase Output Variable Frequency Drive, AC 14A 01000HZ CNC Motor Inverter Converter For Motor Speed (
Amazon.com
20
Free shipping
19% off
$96.99
$119.99
VEVOR VFD 3KW 220V 4HP, 1 Or 3 Phase Input, 3 Phase Output Variable Frequency Drive, AC 14A 01000HZ CNC Motor Inverter Converter For Motor Speed (
Amazon.com
20
$222.99
110V Transformer Variac Variable AC Voltage Regulator Metered 3000VA 0-130V 30A
eBay
$222.99
110V Transformer Variac Variable AC Voltage Regulator Metered 3000VA 0-130V 30A
eBay
$62.99
20Amp Variac Transformer Variable AC Voltage Regulator Metered 2000VA 0 130V
eBay
Free shipping
$62.99
20Amp Variac Transformer Variable AC Voltage Regulator Metered 2000VA 0 130V
eBay
Free shipping
$828.99
APS-500VA 0.5 KW 220V Variac Variable Transformer Voltage Regulator Single-Phas
eBay
Free shipping
$828.99
APS-500VA 0.5 KW 220V Variac Variable Transformer Voltage Regulator Single-Phas
eBay
Free shipping
$193.68
Variac Variable Transformer AC Voltage Regulator Transformer Converter 500W
eBay
$193.68
Variac Variable Transformer AC Voltage Regulator Transformer Converter 500W
eBay
$113.36
Variac Auto Transformer AC Variable Voltage Regulator Metered 1000 Watt 0-300V
eBay
Free shipping
$113.36
Variac Auto Transformer AC Variable Voltage Regulator Metered 1000 Watt 0-300V
eBay
Free shipping
$125.82
Variac Auto Transformer AC Variable Voltage Regulator Metered 1000W 0-300V USA
eBay
Free shipping
$125.82
Variac Auto Transformer AC Variable Voltage Regulator Metered 1000W 0-300V USA
eBay
Free shipping
$355.84
110V To 0-130V 220V To 0-300V Variac Variable AC Voltage Regulator Metered New
eBay
Free shipping
$355.84
110V To 0-130V 220V To 0-300V Variac Variable AC Voltage Regulator Metered New
eBay
Free shipping
$67.33
92358-201 - Schlumberger Variable Transformer/Variac Transformer (New)
Electrical.com
$67.33
92358-201 - Schlumberger Variable Transformer/Variac Transformer (New)
Electrical.com
$405.44
3000VA Variac Transformer 110/220V Variable AC Voltage Regulator Metered No Plug
eBay
Free shipping
$405.44
3000VA Variac Transformer 110/220V Variable AC Voltage Regulator Metered No Plug
eBay
Free shipping
$258.95
3KVA Variac Transformer Variable AC Voltage Regulator Metered Without Plug New
eBay
$258.95
3KVA Variac Transformer Variable AC Voltage Regulator Metered Without Plug New
eBay
$453.99
APS-500W 220V Variac Variable Transformer Voltage Regulator Adjustable 0-300V
eBay
Free shipping
$453.99
APS-500W 220V Variac Variable Transformer Voltage Regulator Adjustable 0-300V
eBay
Free shipping
$262.80
3KVA 110/220V Variac Variable Voltage Regulator Metered 0-130V/0-300V Adjustable
eBay
Free shipping
$262.80
3KVA 110/220V Variac Variable Voltage Regulator Metered 0-130V/0-300V Adjustable
eBay
Free shipping
$273.53
3KVA Variac Transformer Variable AC Voltage Regulator Metered Without Plug New
eBay
$273.53
3KVA Variac Transformer Variable AC Voltage Regulator Metered Without Plug New
eBay
$264.59
3KVA 110/220V Variac Variable Voltage Regulator Metered 0-130V/0-300V Adjustable
eBay
Free shipping
$264.59
3KVA 110/220V Variac Variable Voltage Regulator Metered 0-130V/0-300V Adjustable
eBay
Free shipping
$115.88
Variac Auto Transformer AC Variable Voltage Regulator Metered 1KW 0-300V Hotsale
eBay
Free shipping
$115.88
Variac Auto Transformer AC Variable Voltage Regulator Metered 1KW 0-300V Hotsale
eBay
Free shipping
$249.60
0.5/1/2/3KVA Variable AC Voltage Regulator Variac Metered 110/220V 0-130V/0-300V
eBay
Free shipping
$249.60
0.5/1/2/3KVA Variable AC Voltage Regulator Variac Metered 110/220V 0-130V/0-300V
eBay
Free shipping
$107.11
Variac Auto Transformer AC Variable Voltage Regulator Metered 1000W 0-300V USA
eBay
$107.11
Variac Auto Transformer AC Variable Voltage Regulator Metered 1000W 0-300V USA
eBay
$1,999.99
Technipower Variable Auto Transformer 3 Ph, 480V, 6.5Kw VARIAC METERED TESTED!
eBay
Free shipping
$1,999.99
Technipower Variable Auto Transformer 3 Ph, 480V, 6.5Kw VARIAC METERED TESTED!
eBay
Free shipping
$65.88
$88.28
Variable Laboratory Autotransfomer (Variac 500VA 0-260VAC)
Suthisa.us
Free shipping
25% off
$65.88
$88.28
Variable Laboratory Autotransfomer (Variac 500VA 0-260VAC)
Suthisa.us
Free shipping
$259.89
New Arrival 3KVA Manual Voltage Regulator Variac Transformer Temperature Control
eBay
Free shipping
$259.89
New Arrival 3KVA Manual Voltage Regulator Variac Transformer Temperature Control
eBay
Free shipping
$225.57
VARIABLE TRANSFORMER 3000VA REGULATED OUTPUT FROM 0 TO 240 VOLTS VARIAC
eBay
$225.57
VARIABLE TRANSFORMER 3000VA REGULATED OUTPUT FROM 0 TO 240 VOLTS VARIAC
eBay
$295.60
0.5/1/2/3KVA Variable AC Voltage Regulator Variac Metered 110/220V 0-130V/0-300V
eBay
2
Free shipping
$295.60
0.5/1/2/3KVA Variable AC Voltage Regulator Variac Metered 110/220V 0-130V/0-300V
eBay
2
$318.29
15 Amp Variac Variable Transformer 3000VA Max 0-270 AC Volt Output Regulator New
eBay
$318.29
15 Amp Variac Variable Transformer 3000VA Max 0-270 AC Volt Output Regulator New
eBay
$60.99
5Amp Variac Transformer Variable AC Voltage Regulator Converter 500VA 0-130V
eBay
Free shipping
$60.99
5Amp Variac Transformer Variable AC Voltage Regulator Converter 500VA 0-130V
eBay
Free shipping
$76.06
20Amp Variac Transformer Variable 0-130V Ac Voltage Regulator Metered
eBay
Free shipping
$76.06
20Amp Variac Transformer Variable 0-130V Ac Voltage Regulator Metered
eBay
Free shipping
$599.99
Superior Electric Powerstat Variac Variable Transformer LW136U 0-30VAC 25A USA
eBay
Free shipping
$599.99
Superior Electric Powerstat Variac Variable Transformer LW136U 0-30VAC 25A USA
eBay
Free shipping
$121.81
APS-500W 220V Variac Variable Transformer Voltage Regulator Powerstat 0-250V
eBay
$121.81
APS-500W 220V Variac Variable Transformer Voltage Regulator Powerstat 0-250V
eBay
element14.com
0 to 150 Volt AC Bench Power Supply Build
A week or so ago I wrote a short blog about a variable AC isolated bench power supply that I wanted to build. See the following Blog:An Extreme Ripple Power Supply BuildThe idea was just a seed and a pile of assorted resources. Just as I hoped, four of my friends here on element 14 stepped up and ga
6.6K views
Apr 14, 2019
Variable Transformer
8:32
What is a VARIAC? Variable transformers explained - applications
YouTube
TEMCo Industrial LLC
87.2K views
Oct 6, 2012
1:41
"Mastering the Variac Transformer: Your Ultimate Guide to Variable Voltage Control!"
YouTube
ITI INSTRUCTOR RAJAN SI
187 views
10 months ago
13:58
How to test a Variable Transformer - VARIAC. Part 1
YouTube
CMTEQ
3K views
Jan 15, 2023
Top videos
4:53
Levitation
YouTube
LightningOnDemand
84.6K views
Nov 26, 2020
15:56
Restoring and Upgrading a Variac Transformer!
YouTube
Thomas Burns
14.4K views
Jul 17, 2022
How to make a variable AC voltage supply with a Variac and isolation transformer
YouTube
George Christofi
18.4K views
Sep 17, 2020
Variac Demonstration
Is a variac a isolation transformer? - TimesMojo
timesmojo.com
Jul 7, 2022
Variac Overdrive - Guitar Effects - Subdecay
subdecay.com
Jul 28, 2015
9:11
Audio Bargains: Testing and Starting up Old or Unused Audio gear Using a Variac!
YouTube
Audible Elegance
1.1K views
Dec 5, 2023
4:53
Levitation
84.6K views
Nov 26, 2020
YouTube
LightningOnDemand
15:56
Restoring and Upgrading a Variac Transformer!
14.4K 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
Tube Gear Troubleshooting - Powering Up Using a Variac - Part 2
14.9K views
May 20, 2019
YouTube
Blueglow Electronics
Big Dim Bulb Tester with Variac and Isolation Transformer
152.8K views
Nov 26, 2014
YouTube
Mr Carlson's Lab
13:36
Homemade CO2 Laser Tube
396.1K views
Mar 13, 2021
YouTube
Cranktown City
11:00
Building an Isolation Transformer
15.8K views
Apr 30, 2021
YouTube
TheHWcave
8:00
Permanent Magnet Free Energy Generator
963.4K views
Jan 30, 2020
YouTube
Creative Think
6:27
James Tyler Variax: Overview | Line 6
150K views
Nov 9, 2011
YouTube
Line 6
4:56
Homemade Stick Welder - From Microwave Parts!
3.2M views
Mar 28, 2013
YouTube
TKOR
26:07
The Ultimate DIY Variable Lab Bench Power Supply
43.3K views
Aug 24, 2020
YouTube
DrainMan FPV
10:02
Modify 12V power supply to 24V 36V 48V
791.4K views
Dec 10, 2020
YouTube
Awesome Tech
7:55
How to Make 1.2V Battery Charger | Automatic Battery Charger
54.6K views
May 8, 2021
YouTube
Kiyani's Lab
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
20:15
Low ⚡Voltage at the Real ReBuild
286.3K views
May 19, 2021
YouTube
Matt Risinger
1:41
How to Make a Digital Voltmeter - Homemade
206K views
Sep 16, 2017
YouTube
Long Technical
19:58
The Variac: Variable Voltage Transformers & Tube Amps - Expl
…
13.7K views
Jul 12, 2020
YouTube
Plague Scythe Studios
9:31
Build This Dim Bulb Current Limiter
63.7K views
Feb 26, 2021
YouTube
Flux Condenser Vintage Audio Electronics
5:25
Making an ARC Welder - Part 1 of 2
2.5M views
Apr 11, 2013
YouTube
TKOR
7:45
HACKED!: ATX Power Supply with Variable Output Voltage?
1M views
Jul 9, 2017
YouTube
GreatScott!
20:43
Transformers, Autotransformers and Variacs (Autotransformer Par
…
36.2K views
Mar 2, 2019
YouTube
John Ward (jwflame)
8:50
How to build a high amperage DC power supply.
319.8K views
Jun 7, 2013
YouTube
jonathan fasking
7:12
Making an ARC Welder - Part 2 of 2
1.7M views
Apr 25, 2013
YouTube
TKOR
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
20.9K views
Jan 10, 2021
YouTube
TheHWcave
12:04
Testing the Portable Induction Heater and How to Build One
186.3K views
Jan 21, 2017
YouTube
Proto G Engineering
12:26
How to make an Auto Transformer for 500w Stabilizer (90v-260v)
20.8K views
Dec 20, 2020
YouTube
TM Creations
40:52
ATX Bench Power Supply - Convert a Computer Power Supply
2.1M views
Feb 2, 2019
YouTube
DroneBot Workshop
See more videos
More like this
Shop Build Variac
Sponsored
$198.90
VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
Amazon.com
14
Free shipping
$198.90
VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
Amazon.com
14
$40.70
W2 - Variac Variable Transformer/Variac Transformer (New)
Electrical.com
$40.70
W2 - Variac Variable Transformer/Variac Transformer (New)
Electrical.com
$699.88
Variac VARIAC Type w50m VARIABLE CURRENT REGULATOR AUTO TRANSFORMER
eBay
Free shipping
$699.88
Variac VARIAC Type w50m VARIABLE CURRENT REGULATOR AUTO TRANSFORMER
eBay
Free shipping
$49.98
$69.99
DC Power Supply Variable 0-30V 0-10A, Adjustable Switching Regulated Bench Power Supplies With Encoder Coarse & Fine Knob, 3.6A USB & Type-C
Amazon.com
332
Free shipping
28% off
$49.98
$69.99
DC Power Supply Variable 0-30V 0-10A, Adjustable Switching Regulated Bench Power Supplies With Encoder Coarse & Fine Knob, 3.6A USB & Type-C
Amazon.com
332
$177.53
Variac Transformer Variable 1000VA AC Voltage Regulator Metered 0-130V 110V
eBay
6
Free shipping
$177.53
Variac Transformer Variable 1000VA AC Voltage Regulator Metered 0-130V 110V
eBay
6
$549.00
7KVA Variac Variable Transformer | Contact Voltage Regulator 0-250V 28A 110V
eBay
Free shipping
$549.00
7KVA Variac Variable Transformer | Contact Voltage Regulator 0-250V 28A 110V
eBay
Free shipping
$441.49
21 - NTE Variable Transformer/Variac Circuit Breaker (New)
Electrical.com
$441.49
21 - NTE Variable Transformer/Variac Circuit Breaker (New)
Electrical.com
$268.99
Variac Variable Transformer AC Voltage Regulator Transformer Converter 2KVA
eBay
$268.99
Variac Variable Transformer AC Voltage Regulator Transformer Converter 2KVA
eBay
$96.99
$119.99
VEVOR VFD 3KW 220V 4HP, 1 Or 3 Phase Input, 3 Phase Output Variable Frequency Drive, AC 14A 01000HZ CNC Motor Inverter Converter For Motor Speed (
Amazon.com
20
Free shipping
19% off
$96.99
$119.99
VEVOR VFD 3KW 220V 4HP, 1 Or 3 Phase Input, 3 Phase Output Variable Frequency Drive, AC 14A 01000HZ CNC Motor Inverter Converter For Motor Speed (
Amazon.com
20
$222.99
110V Transformer Variac Variable AC Voltage Regulator Metered 3000VA 0-130V 30A
eBay
$222.99
110V Transformer Variac Variable AC Voltage Regulator Metered 3000VA 0-130V 30A
eBay
$62.99
20Amp Variac Transformer Variable AC Voltage Regulator Metered 2000VA 0 130V
eBay
Free shipping
$62.99
20Amp Variac Transformer Variable AC Voltage Regulator Metered 2000VA 0 130V
eBay
Free shipping
$828.99
APS-500VA 0.5 KW 220V Variac Variable Transformer Voltage Regulator Single-Phas
eBay
Free shipping
$828.99
APS-500VA 0.5 KW 220V Variac Variable Transformer Voltage Regulator Single-Phas
eBay
Free shipping
$193.68
Variac Variable Transformer AC Voltage Regulator Transformer Converter 500W
eBay
$193.68
Variac Variable Transformer AC Voltage Regulator Transformer Converter 500W
eBay
$113.36
Variac Auto Transformer AC Variable Voltage Regulator Metered 1000 Watt 0-300V
eBay
Free shipping
$113.36
Variac Auto Transformer AC Variable Voltage Regulator Metered 1000 Watt 0-300V
eBay
Free shipping
$125.82
Variac Auto Transformer AC Variable Voltage Regulator Metered 1000W 0-300V USA
eBay
Free shipping
$125.82
Variac Auto Transformer AC Variable Voltage Regulator Metered 1000W 0-300V USA
eBay
Free shipping
$355.84
110V To 0-130V 220V To 0-300V Variac Variable AC Voltage Regulator Metered New
eBay
Free shipping
$355.84
110V To 0-130V 220V To 0-300V Variac Variable AC Voltage Regulator Metered New
eBay
Free shipping
$67.33
92358-201 - Schlumberger Variable Transformer/Variac Transformer (New)
Electrical.com
$67.33
92358-201 - Schlumberger Variable Transformer/Variac Transformer (New)
Electrical.com
$405.44
3000VA Variac Transformer 110/220V Variable AC Voltage Regulator Metered No Plug
eBay
Free shipping
$405.44
3000VA Variac Transformer 110/220V Variable AC Voltage Regulator Metered No Plug
eBay
Free shipping
Feedback
