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Information by Electrical Professionals for Electrical Professionals
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Please Read Before you Post ---Rules & Regulations
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Please Read Before you Post ---Rules & Regulations
May 17, 2021
Dennis Alwon
Business Management / Estimating
Business Management
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Do you know if you made money on a job, or just guess?
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Sberry
Canadian Electrical Forum
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201
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Question about kitchen split receptacles and common trip breakers
Jan 16, 2026
jim dungar
Controls & Logic
PLC and VFD
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Ethernet Through 4 Twisted Pairs of Phone Wire?
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hillbilly1
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Exam Preparation, Instructor and CEU topics are posted here.
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CALIFORNIA - CSLB Fall Newsletter 2025
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House panel size
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tortuga
General Electrical Forum
For electrical topics that do not match any of the other headings.
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How to calculate a rolling 90 offset
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comsparky
Bonding and Grounding
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Bonding of diesel tank frame?
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Dale001289
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RMC between seal off and enclosure?
Jan 19, 2026
kjroller
Lighting
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Visual comfort Monorail (previously Tech Lighting)
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Master Nater
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SWIMMING POOL LOW VOLTAGE TRANSFORMER
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gsstaley@sbcglobal.net
NEC
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Dwelling Load Calculations - 220.82 vs. 220.83
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tortuga
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NEC 2020 - 705.12(B)(3) - Center Fed Switchgear - Some only apply to panelboards?
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jaggedben
Proposals/Comments for the next NEC cycle
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Emergency TIA needed ASAP for raintight EMT fittings
Sep 12, 2025
garbo
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GFCI Receptacles in Parking Garages
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kwired
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Tesla EV charger/eaton breakers
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hbiss
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Seeking a Supervisory Master Electrician to attach to our License
Jan 7, 2026
Randymoss74
Mike Holt's Newsletters
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How to calculate a rolling 90 offset
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Yesterday at 10:49 PM
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Arc fault
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Visual comfort Monorail (previously Tech Lighting)
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Irrigation pump in lake
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T8 LED Polarity
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Lighting
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