Electrical Calculations / Engineering

StarCat
3490 RPM Motors
Replies
6
Views
557
Jraef
Jraef
H
Elevator Feed
Replies
1
Views
236
infinity
infinity
V
800 Amp Meter Tap Box
Replies
4
Views
272
electrofelon
electrofelon
mbrooke
Standard Fuse Link Selection
Replies
12
Views
518
mbrooke
mbrooke
S
welder - 30 amp, wire sizing ?
Replies
16
Views
986
Another C10
Another C10
mshields
Critical Branch lighting
Replies
1
Views
220
roger
roger
V
Seismic Applications for Lighting Fixtures
Replies
3
Views
250
electrofelon
electrofelon
Electric-Light
  • Locked
120 to 277v fluorescent or LED ballast not meant to be used on 208 or 240.
Replies
6
Views
1K
Little Bill
Little Bill
S
Real world example of sizing help.
Replies
3
Views
280
Little Bill
Little Bill
7
TESLA SOLAR project
Replies
5
Views
530
jaggedben
J
S
Confused by practice exam.
Replies
6
Views
460
Sparksy93
S
O
New work
Replies
1
Views
224
Another C10
Another C10
A
How to determine phase amperage/imbalance
Replies
5
Views
463
troque
T
C
Nameplate Ratings
Replies
7
Views
338
infinity
infinity
8
  • Locked
Voltage drop
Replies
1
Views
203
charlie b
charlie b
E
Electrical Load Calculation for Commercial/Restaurant
Replies
2
Views
421
acin
A
H
Fixture Driver
Replies
10
Views
488
ramsy
R
F
Importance of Symmetrical Arrangement of Parallel Cables
Replies
5
Views
392
FaradayFF
F
Shujinko
Natural Gas Pipe in Main Electrical Room
Replies
1
Views
373
augie47
augie47
tortuga
180-240VAC, 50Hz fractional HP motor
2
Replies
24
Views
1K
ActionDave
ActionDave
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