Electrical Calculations / Engineering

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Optional method demand calculation
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7
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4K
LarryFine
LarryFine
ed downey
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Fire Pump Power Source
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1
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3K
W6SJK
W
B
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No OCPD on service.. How to calculate max allowable load on switchgear busbar?
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12
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5K
BretHeilig
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J
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Generators w/ Auto Transferswitches
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1
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1K
augie47
augie47
J
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Voltage Drop
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9
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3K
raider1
raider1
K
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Unbalanced 3 Phase Lighting Calculation
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11
Views
8K
Dnkldorf
Dnkldorf
L
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Transformer Sizing
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3
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2K
lmno49
L
steve66
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Motor Overloads Tripping
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8
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11K
steve066
S
M
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Convert a 5kw heater to BTU's?
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4
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13K
nakulak
N
Oakey
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Surge or lighnting
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3
Views
2K
Oakey
Oakey
R
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Definition of a crawlspace
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8
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7K
LarryFine
LarryFine
chris kennedy
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Forward phase
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10
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4K
LarryFine
LarryFine
E
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blower speed.
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3
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2K
erfitz1208
E
D
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240v heater mis-stated question
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10
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5K
dm9289
D
L
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SCCR Calculations
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2
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4K
jim dungar
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80 kva Generac Gas LP, Help to Change 208 to 120 in 3 phase
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1
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1K
George Stolz
George Stolz
P
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Circuit Simulation Software
2
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20
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7K
SAC
S
A
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Elevator status panel and fire command center location
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1
Views
6K
Mark"O"
M
T
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Relay current rating vs. upstream circuit bkr rating
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6
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4K
don_resqcapt19
don_resqcapt19
A
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BAS system and lighting control
Replies
9
Views
5K
nakulak
N
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