Electrical Calculations / Engineering

mbrooke
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Fuse Protection of Power Transformers
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13
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2K
mbrooke
mbrooke
Grouch1980
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Conductor adjustment factor and voltage drop
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9
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3K
Grouch1980
Grouch1980
E
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Motor branch-circuit short-circuit and ground fault protection
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3
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804
Jraef
Jraef
D
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NEED EXPERT OPINION ON PARALLEL CONDUCTORS
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1
Views
736
charlie b
charlie b
M
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Three 100 amp panels
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19
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3K
kwired
kwired
mshields
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Strobe FA appliances in multi person offices
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8
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4K
gadfly56
gadfly56
D
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Parking garage of Apt. Building
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4
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2K
hillbilly1
H
M
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Adding single phase banks when one is different
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5
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2K
MarvinM
M
R
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Grounding in relation to voltage drop wire sizing
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4
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1K
kwired
kwired
mshields
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250-122 for long feeders
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14
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2K
Carultch
C
A
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CT Shorting Block connection
2
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22
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18K
Hv&Lv
H
T
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(Historic) Transmission structure with 8 conductors.
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6
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1K
PaulMmn
PaulMmn
K
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Coefficient of Friction for cable pulling calculations
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3
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2K
junkhound
junkhound
3
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Parallel Supply Side Bonding Jumper vs Equipment Grounding Conductor
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6
Views
2K
32Laterlaus
3
A
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Phase current Imbalance in 13.8KV Main Incoming CBs
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6
Views
1K
adityalagudu3291
A
Peakhunter
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Adding VFD Power and Motor Power to size Transformer?
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5
Views
1K
Jraef
Jraef
mshields
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What to specify for low voltage power supply
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6
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1K
patpat
P
S
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Calculating kW at Panel
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9
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3K
RyanEE
R
M
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480/277 in power is 200 and i have a115 kva and i want 400 amps out out put is 313 will this work?
Replies
9
Views
1K
powerpete69
powerpete69
solarBolt
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Can i use Delta-Delta trx with Wye source?
Replies
7
Views
819
Jraef
Jraef
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