Electrical Calculations / Engineering

M
  • Locked
Difference between SCCR and AIC Rating
Replies
6
Views
3K
mathan1987
M
C
  • Locked
Crazy Transformer Setup Efficiency Calculation
Replies
4
Views
976
wwhitney
W
mshields
  • Locked
100% DD
Replies
4
Views
1K
gadfly56
gadfly56
augie47
  • Locked
Mike's Video Neutral Calculation
Replies
10
Views
1K
wwhitney
W
D
  • Locked
AIC Ratings
2
Replies
26
Views
9K
WA_Sparky
WA_Sparky
Shaneyj
  • Locked
VFD; is power still power
2
Replies
24
Views
2K
winnie
W
G
  • Locked
430.52 Motor overcurrent protection
Replies
12
Views
2K
tom baker
tom baker
S
  • Locked
Transformer Protection
Replies
2
Views
560
Samardas
S
Ricko1980
  • Locked
220.87 Peak Demand - hourly vs 15 minutes
2 3
Replies
43
Views
9K
NewtonLaw
N
H
  • Locked
Fire pump and jockey pump OCPD sizing when fed from POCO and only controllers are provided
Replies
2
Views
1K
gadfly56
gadfly56
mshields
  • Locked
Zigzag Transformer
Replies
7
Views
1K
synchro
synchro
F
  • Locked
On-demand water heater
Replies
12
Views
1K
GoldDigger
G
I
  • Locked
3- phase to 1-phase system.
Replies
13
Views
2K
hillbilly1
H
J
  • Locked
Cultivation Facility Amperage Requirements
Replies
5
Views
1K
jms-lbh
J
J
  • Locked
Wire size for 200amp service / 135 feet
Replies
1
Views
609
tom baker
tom baker
T
  • Locked
Tankless Water Heaters
Replies
10
Views
2K
tortuga
tortuga
Dsg319
  • Locked
3 motors, 1 branch circuit.
Replies
14
Views
1K
david luchini
david luchini
T
  • Locked
Non-Fused Disconnect Switch Inrush Rating
Replies
7
Views
2K
tamiya0603
T
mshields
  • Locked
Elevator machine room feeders
Replies
2
Views
1K
JoeStillman
JoeStillman
B
  • Locked
Isolated Ground Help
Replies
3
Views
679
JoeStillman
JoeStillman
You must log in or register to post here.
Top