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Mike Holt's Forum
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Business Management / Estimating
Business Management
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228.4K
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H
Travel
Thursday at 7:10 PM
Hv&Lv
Canadian Electrical Forum
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66
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604
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66
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604
A
Upgrading panel - do I need replace the breakers to meet the new AFCI requirements?
Feb 15, 2021
Ahasca
Controls & Logic
PLC and VFD
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2K
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152
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Z
Hard-coded key vulnerability in Logix PLCs
Friday at 7:23 PM
zbang
Education
Exam Preparation, Instructor and CEU topics are posted here.
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Trade School, Apprenticeship, Both, Neither, or just a Mike Holt Course?
Feb 18, 2021
kwired
Electrical Calculations / Engineering
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281.9K
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281.9K
F
Soft start solutions for 1P induction motors?
18 minutes ago
fastline
General Electrical Forum
For electrical topics that do not match any of the other headings.
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245.5K
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245.5K
R
Fuse panel change with arc faults
39 minutes ago
ramsy
Bonding and Grounding
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Telecom ground to lightning protection
Yesterday at 11:21 PM
hbiss
Hazardous (Classified) Locations
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14.1K
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14.1K
501.15(B)(2) Exception No. 4
Thursday at 10:34 PM
rbalex
Lighting
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23.2K
Ceiling fan lumen upgrade
Yesterday at 10:07 PM
James L
Low Voltage and Limited Energy
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22.9K
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Cat 6 In Same Conduit with 120 Volt Power
Wednesday at 7:30 PM
tortuga
NEC
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569.8K
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569.8K
MIke Holts Daily Graphic
57 minutes ago
mbrooke
Photovoltaic Forum
Alternative Energy Forum including wind, solar, inverter discussions
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27.3K
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Linseside PV connection
Saturday at 12:06 PM
Carultch
Proposals/Comments for the next NEC cycle
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710
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2020 NEC
Yesterday at 5:35 PM
mbrooke
Safety
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Is This Safe?
Tuesday at 7:49 AM
romex jockey
Troubleshooting
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233
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3.2K
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233
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R
Finding minor ground fault on a 480v system
Yesterday at 6:19 PM
Rob442
Resources
Electrical Jobs
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65
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121
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65
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121
S
Can I become a qualified Journeyman Electrician if I am a foreigner?
Feb 19, 2021
Sherlonda Hall
Mike Holt's Newsletters
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Latest posts
F
Soft start solutions for 1P induction motors?
Latest: fastline
18 minutes ago
Electrical Calculations / Engineering
R
Fuse panel change with arc faults
Latest: ramsy
39 minutes ago
General Electrical Forum
MIke Holts Daily Graphic
Latest: mbrooke
57 minutes ago
NEC
How old is too old a panel
Latest: James L
Yesterday at 11:53 PM
General Electrical Forum
Drywall patching
Latest: electrofelon
Yesterday at 11:51 PM
General Electrical Forum
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