Information by Electrical Professionals for Electrical Professionals

New posts

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
15.1K
Messages
237.9K
Threads
15.1K
Messages
237.9K
A
Best estimating software for commercial work?

Canadian Electrical Forum

Threads
203
Messages
1.7K
Threads
203
Messages
1.7K
L
Electrical service to 5-unit apartment building

Controls & Logic

PLC and VFD
Threads
508
Messages
6.7K
Threads
508
Messages
6.7K
kwired
Motor phase to phase short shows GF on VFD

Education

Exam Preparation, Instructor and CEU topics are posted here.
Threads
5.3K
Messages
50.9K
Threads
5.3K
Messages
50.9K
T
Looking for clarification on understanding 110.14 (C)(1)(a) and (b).

Electrical Calculations / Engineering

Threads
30.4K
Messages
328.3K
Threads
30.4K
Messages
328.3K
P
22kw generator Ser cable

General Electrical Forum

For electrical topics that do not match any of the other headings.
Threads
31.8K
Messages
379.8K
Threads
31.8K
Messages
379.8K
G
Community well pump

Bonding and Grounding

Threads
10K
Messages
109.5K
Threads
10K
Messages
109.5K
LarryFine
Why are 4 crimps needed if it’s only for equipotential bonding ?

Hazardous (Classified) Locations

Threads
2.7K
Messages
16.4K
Threads
2.7K
Messages
16.4K
Master Nater
M/C-HL to Unleaded & Diesel Fuel Dispensers

Lighting

Threads
3.2K
Messages
29.8K
Threads
3.2K
Messages
29.8K
Master Nater
Retrofitting 208V area lights

Low Voltage and Limited Energy

Threads
3K
Messages
25.6K
Threads
3K
Messages
25.6K
O
Cold temperature CO detector
  • olc

NEC

Threads
53.5K
Messages
624.1K
Threads
53.5K
Messages
624.1K
D
Nyc shunt trip emergency disconnect

Photovoltaic Forum

Alternative Energy Forum including wind, solar, inverter discussions
Threads
3.4K
Messages
45.5K
Threads
3.4K
Messages
45.5K
J
Transformer Compatibility

Proposals/Comments for the next NEC cycle

Threads
816
Messages
8.1K
Threads
816
Messages
8.1K
G
Emergency TIA needed ASAP for raintight EMT fittings

Safety

Threads
5.1K
Messages
57.9K
Threads
5.1K
Messages
57.9K
E
480v grounded 3 phase serving an oil well pump jack

Troubleshooting

Threads
860
Messages
12.8K
Threads
860
Messages
12.8K
J
Multi-Main Tie-Main (MTM) configuration -- (load analysis & breaker sizing question; parallel service entrance)

Resources

Electrical Jobs

Threads
167
Messages
660
Threads
167
Messages
660
D
how to get PE ELECTRICAL if i have FE in mechanical

Mike Holt's Newsletters

Go directly to a list of all Mike's Newsletters

Latest posts

Forum statistics

Threads
176,706
Messages
2,110,872
Members
131,168
Latest member
Proprietary_Blend

Share this page

Top