Information by Electrical Professionals for Electrical Professionals

New posts
Learn the NEC with Mike Holt now!

Active Forums

Please Read Before you Post ---Rules & Regulations

Threads
1
Messages
9
Threads
1
Messages
9
Dennis Alwon
Please Read Before you Post ---Rules & Regulations

Business Management / Estimating

Business Management
Threads
14.9K
Messages
234.8K
Threads
14.9K
Messages
234.8K
PaulMmn
help pulling wire

Canadian Electrical Forum

Threads
154
Messages
1.2K
Threads
154
Messages
1.2K
E
Breaker is larger than MOCP?

Controls & Logic

PLC and VFD
Threads
333
Messages
4.5K
Threads
333
Messages
4.5K
T
Connected Components Workbench CCW better versions?

Education

Exam Preparation, Instructor and CEU topics are posted here.
Threads
5.1K
Messages
49.1K
Threads
5.1K
Messages
49.1K
P
Reading a 3 year old thread about potentially field modifying Lugs

Electrical Calculations / Engineering

Threads
28.7K
Messages
308.8K
Threads
28.7K
Messages
308.8K
P
Missed test question

General Electrical Forum

For electrical topics that do not match any of the other headings.
Threads
26.9K
Messages
321.3K
Threads
26.9K
Messages
321.3K
P
The ConEd New York City grid in 1943

Bonding and Grounding

Threads
9.1K
Messages
99.3K
Threads
9.1K
Messages
99.3K
P
Ground Rod Theory

Hazardous (Classified) Locations

Threads
2.6K
Messages
15.6K
Threads
2.6K
Messages
15.6K
F
Paintbooth Enclosure Wiring

Lighting

Threads
3K
Messages
27.3K
Threads
3K
Messages
27.3K
R
Thermal Expansion or Vandalism
  • ramsy

Low Voltage and Limited Energy

Threads
2.8K
Messages
24.4K
Threads
2.8K
Messages
24.4K
S
Do addressable fire alarm systems have zones?

NEC

Threads
51.4K
Messages
600.9K
Threads
51.4K
Messages
600.9K
R
Suitability of NEMA 14-50 for EV charging -- Child Safety & Thermal Cutoff

Photovoltaic Forum

Alternative Energy Forum including wind, solar, inverter discussions
Threads
3K
Messages
38.1K
Threads
3K
Messages
38.1K
BackCountry
PV backfeed on a double throw safety switch

Proposals/Comments for the next NEC cycle

Threads
793
Messages
7.8K
Threads
793
Messages
7.8K
brantmacga
2029 Future PI: 230.90(A) Exception 5

Safety

Threads
5K
Messages
56.3K
Threads
5K
Messages
56.3K
S
NFPA 72 needed….

Troubleshooting

Threads
600
Messages
9K
Threads
600
Messages
9K
tortuga
Electric vehicle charger tripping

Resources

Electrical Jobs

Threads
106
Messages
432
Threads
106
Messages
432
C
CALIFORNIA DEPARTMENT OF INDUSTIAL RELATIONS - Certified Electrician Requirements.

Mike Holt's Newsletters

Go directly to a list of all Mike's Newsletters

Latest posts

Forum statistics

Threads
164,374
Messages
1,949,228
Members
115,355
Latest member
tracker1474

Share this page

Top