Electrical Calculations / Engineering

J
Short-circuit impedance tolerance of Power Transformers
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9
Views
880
Joao
J
J
Service Voltage 33 kV and 34,5 kV - Insulation voltage cables to be used
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14
Views
979
Joao
J
A
Wire Size
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3
Views
315
infinity
infinity
Tainted
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7
Views
438
Joethemechanic
Joethemechanic
A
Temp Riser
2
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30
Views
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infinity
infinity
E
New Service from Meter at Power Pole
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3
Views
301
hmspe
hmspe
YouConduit!
Voltage Drop for Robust Telecom Equipment
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5
Views
451
YouConduit!
YouConduit!
M
Single family home
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5
Views
422
Hv&Lv
H
A
Hoist Data
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11
Views
547
Alwayslearningelec
A
Julio Chadrone
Does the Slash rating on a breaker (120/240 480Y/277) only apply when the load is connected to a neutral?
2 3 4
Replies
67
Views
3K
Joethemechanic
Joethemechanic
A
Kw Rating
Replies
3
Views
247
infinity
infinity
Grouch
Which one is the main breaker / service switch?
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7
Views
683
ggunn
G
D
Cable tray ampacity examples my thoughts, your corrections.
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4
Views
491
Julius Right
Julius Right
A
Wire Size
2
Replies
26
Views
2K
Eddie702
E
A
Panel AIC rating
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4
Views
369
jim dungar
J
B
Sizing OCPD for Transformer Secondary for Level 2 EV Charging
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1
Views
222
retirede
R
L
Electric Water Heater SCCR
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18
Views
2K
MichaelDavis
M
B
What size fuses
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10
Views
481
Eddie702
E
D
UL508A Power Distribution Block
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4
Views
421
Jraef
Jraef
R
2023 - 220.70 Energy Management Systems
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2
Views
276
Rock86
R
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