Electrical Calculations / Engineering

B
Lookup table for ambient temperature, USA. NEC Section 310.15 uprating underslab conduit.
Replies
1
Views
1K
infinity
infinity
A
Voltage Drop
2 3 4
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64
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kwired
kwired
Sparky2791
2 Generators (not paralleled) , One Building
Replies
4
Views
711
Sparky2791
Sparky2791
A
MCB Size
2
Replies
21
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kwired
kwired
R
Sizing dwelling unit feeders
Replies
9
Views
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Fred B
Fred B
Sparky2791
220.84 Calculations
Replies
3
Views
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tortuga
D
Panelboard Questions
2 3
Replies
47
Views
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qcroanoke
qcroanoke
F
Ductwork and MC
Replies
7
Views
1K
cadpoint
cadpoint
A
Voltage Drop
Replies
9
Views
1K
LYLE2231
L
E
Dwelling Load Calculation Help
Replies
5
Views
996
Psychlo
Psychlo
R
Tom Henry Calculations errors?
Replies
9
Views
1K
Psychlo
Psychlo
N
Electric oven multi unit residential
Replies
10
Views
1K
Psychlo
Psychlo
F
Confusing Motor code question
Replies
5
Views
1K
TX+ MASTER#4544
T
ROBOJOE77
XFMR OCP
Replies
10
Views
1K
jim dungar
J
F
Short circuit lowering Looped conductors
Replies
7
Views
865
infinity
infinity
B
Question on 3 phase load calculation and 125% rules
Replies
7
Views
1K
jaggedben
J
A
Will shutting down ( and not dismantling ) an AC help create scope for adding a heat pump to the panel without overloading it
Replies
3
Views
657
Fred B
Fred B
U
Machine with a Tank Heater without UL approval
Replies
6
Views
966
augie47
augie47
W
1000 amp gfi protection
Replies
18
Views
1K
Jraef
Jraef
R
Induced EMF Calculations
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10
Views
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Julius Right
Julius Right
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