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Electrical Calculations / Engineering
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J
Single phase vs 3 phase efficiency
joshfromoshoto
Apr 11, 2024
2
3
Replies
49
Views
1K
Wednesday at 12:18 PM
tortuga
M
question for sizing a circuit for a in-ground pool heater circuit
MMEelectric
Apr 16, 2024
Replies
8
Views
180
Apr 16, 2024
Little Bill
A
Romex
Alwayslearningelec
Apr 16, 2024
Replies
4
Views
185
Apr 16, 2024
augie47
Single phase ranges supplied by 3 phase service
Jpflex
Apr 12, 2024
Replies
9
Views
270
Apr 16, 2024
JoeStillman
R
GE 469 MOTOR MANAGEMENT RELAY "EMERGENCY RESTART: NO TRIPS & NO BLOCKS"
rakibzaman
Apr 15, 2024
Replies
0
Views
102
Apr 15, 2024
rakibzaman
R
M
Fault Current Calculations
Mdfili
Apr 12, 2024
Replies
12
Views
311
Apr 15, 2024
kwired
Feeding Chiller Module
Tainted
Mar 17, 2024
2
3
4
Replies
63
Views
2K
Apr 14, 2024
Tainted
P
ELECTRICAL TRANSFORMER SIZING
PRESLEY MULENGA
Apr 12, 2024
Replies
3
Views
212
Apr 13, 2024
PRESLEY MULENGA
P
M
2022 NEC 220.87 Exception
Misheru
Apr 11, 2024
Replies
6
Views
170
Apr 12, 2024
Elect117
E
S
Oven Wire Size Question
SteveO28
Apr 6, 2024
2
3
Replies
47
Views
1K
Apr 12, 2024
augie47
M
2022 NEC 220.84(A)(2)
Misheru
Apr 4, 2024
Replies
6
Views
326
Apr 11, 2024
Misheru
M
D
Locked
Class 2 Division 1 for Low Voltage
dvcraven0522!
Apr 11, 2024
Replies
2
Views
116
Apr 11, 2024
charlie b
J
Ground wire sizing considering the distance
julianov
Apr 11, 2024
Replies
4
Views
134
Apr 11, 2024
augie47
N
Switched Reluctance Generator Question
nuckythompson
Apr 11, 2024
Replies
3
Views
135
Apr 11, 2024
nuckythompson
N
J
Looking for a good data logger
joshn
Apr 10, 2024
Replies
2
Views
170
Apr 11, 2024
junkhound
Powering a motor from two separate disconnects
Allen Bradley
Apr 9, 2024
2
Replies
28
Views
632
Apr 10, 2024
greco
G
Open delta question
electrofelon
Apr 5, 2024
2
3
4
Replies
79
Views
1K
Apr 9, 2024
tortuga
J
Locked
Sizing Wire
JonathanWaldner
Mar 27, 2024
2
3
Replies
44
Views
1K
Apr 9, 2024
augie47
I
PTs not energizing
Isaiah
Apr 8, 2024
Replies
8
Views
231
Apr 9, 2024
TwoBlocked
B
TCC coordination, fuse only up to 300sec.
binwork91
Apr 9, 2024
Replies
2
Views
110
Apr 9, 2024
David Castor
D
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