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
5:34
277 Volt Transformer Wiring Color Codes Explained
48 views
3 months ago
YouTube
BESA Research
31:47
how to install and wire a dual voltage 120v. & 277v. 2 wire emerg
…
10.2K views
May 19, 2022
YouTube
David Berquist
0:59
Multiport AC to DC transformer converts 120-277 volt AC to 12/24
…
11 views
6 months ago
YouTube
Larson Electronics Product Testing
19:31
Mixing 120 volts and 277 volts Circuits Safely
24 views
4 months ago
YouTube
BESA Research
9:51
277/480 Volt Wiring Colors and NEC Requirements
18 views
4 months ago
YouTube
BESA Research
11:46
Combining 120 Volts and 277 Volts at a Switch
7 views
3 months ago
YouTube
BESA Research
3:47
Voltage: What is it? (Definition, Formula And How To Measure Pot
…
Mar 1, 2013
electrical4u.com
0:55
277/480 Volt AC 1 Phase (277 Volt) J1772 Level 2 EV Charger 80 Amp
…
50 views
Aug 15, 2023
amazon
14:45
NEC Prohibits Mixing 120 and 277 Volt Conductors
1 views
2 months ago
YouTube
BESA Research
19:07
changing 277 volt ballasts, electrical
13.1K views
Nov 7, 2017
YouTube
Paul Albus
0:41
277V wiring
20.2K views
Apr 29, 2017
YouTube
Gabriela Ultreras
6:43
How to wire a 120 v. 277 v. Rocker switch when power goes to light fi
…
3.2K views
Jun 22, 2020
YouTube
David Berquist
12:09
Acceptable Voltage Range for 480Y/277 Volt Electrical Feed
7 views
6 months ago
YouTube
BESA Research
16:17
Converting 480 Volts to 277 Volts for Lighting
109 views
7 months ago
YouTube
BESA Research
16:28
How To Wire a 3-Way Switch System
4.1M views
Jun 6, 2020
YouTube
Sparky Channel
14:44
Mixing 277/480 volts and 120/208 volts Branch Circuits
4 views
2 months ago
YouTube
BESA Research
14:37
Three Phase Electricity Basics and Calculations electrical engineering
1.7M views
Jan 28, 2019
YouTube
The Engineering Mindset
14:33
Using 120/277 Volts Switch at 24 Volts Explained
16 views
2 months ago
YouTube
BESA Research
7:23
Calculate Max Lights on a 20 Amp 277 Volt Circuit
46 views
4 months ago
YouTube
BESA Research
9:53
4-7 480/277 V, THREE-PHASE, - FOUR-WIRE SYSTEMS
8.5K views
Aug 6, 2021
YouTube
James Gray Stallcup Electrical Training Institute
17:04
Generator Issues Troubleshooting 480/277 Volt System Explained
6 views
2 months ago
YouTube
BESA Research
5:40
Why Not Use Aluminum Armored Cable with 277 Volts?
25 views
5 months ago
YouTube
BESA Research
5:35
Standard Voltage Distibution Levels - Comprehensive List of All Com
…
170 views
Nov 18, 2024
YouTube
Information Hub
1:01
Standard Voltage Distibution Levels - Comprehensive List of All Com
…
28 views
Nov 18, 2024
YouTube
Information Hub
15:04
Fun with 277v electricity!
15K views
Dec 29, 2013
YouTube
J.Milly
10:52
Voltage Explained - What is Voltage? Basic electricity potentia
…
2.7M views
Nov 12, 2018
YouTube
The Engineering Mindset
17:21
Step down transformers explained, fusing, voltages, resistance chec
…
287.1K views
Nov 2, 2015
YouTube
1929fordhotrod
16:57
Mixing 277 Volts and 120 Volts Not Permitted
15 views
3 months ago
YouTube
BESA Research
8:11
LM317 VOLTAGE REGULATOR Tutorial | How to use? | Pinout
322.8K views
Dec 29, 2016
YouTube
CETech
24:24
How 3 Phase Transformers Work – why we need them
1.8M views
Jun 11, 2024
YouTube
The Engineering Mindset
See more videos
More like this
Feedback