Electrical Calculations / Engineering

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Sizing of Three Phase
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3
Views
1K
topgone
T
erickench
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Multifamily Dwelling Calculation
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8
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INGMRS
I
Z
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Voltage or Current Balance Relay (60)
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10
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mbrooke
mbrooke
mbrooke
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Time Current Curve Help
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8
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mbrooke
mbrooke
K
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Neutral & Earth bonding in Sub-panel
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15
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synchro
synchro
mbrooke
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De-energizing primary?
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18
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Besoeker3
Besoeker3
M
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Grounded Conductor - Right or Wrong
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18
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keefeowen
K
G
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Wire size based on lowest input voltage range? Multi tap devices
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6
Views
806
Jraef
Jraef
PE (always learning)
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SIZING BREAKER FOR FIRE PUMP FED FROM GENERATOR
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4
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paulengr
P
F
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Grounding Transformer
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3
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2K
synchro
synchro
T
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Main Breaker Sizing
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5
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2K
ggunn
G
mbrooke
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Motor contactor drop out
3 4 5
Replies
87
Views
20K
paulengr
P
K
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Sizing a 120/240v transformer
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6
Views
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petersonra
petersonra
W@ttson
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Separate Building Second Gen - Switched Neutral?
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5
Views
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synchro
synchro
M
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Occupancy Shut Off
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2
Views
817
Fulthrotl
Fulthrotl
N
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Minimum Clearance for DC
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4
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4K
junkhound
junkhound
J
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240V 3P Delta to 208V 3P Wye
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2
Views
945
Jason Spray
J
A
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Wire & Disco Size
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2
Views
941
Alwayslearningelec
A
Little Bill
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Sizing OCP With Limited Name Plate Info
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14
Views
2K
Little Bill
Little Bill
V
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Emergency POE lighting
Replies
7
Views
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victor.cherkashi
V
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