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Electrical Calculations / Engineering
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Current limiting fuses to protect equipment
zbberry
Jan 26, 2021
2
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30
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6K
Jan 30, 2021
petersonra
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VD & xfmrs
ptonsparky
Jan 28, 2021
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1
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415
Jan 29, 2021
electrofelon
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Shielded vs Unshielded Medium Voltage Cable
FaradayFF
Jan 28, 2021
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2
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2K
Jan 28, 2021
synchro
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M-T-M Transfer Scheme with Line Side PT's only
philly
Jan 27, 2021
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3
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645
Jan 28, 2021
ron
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Lighting Fixture Layout
designer82
Jan 25, 2021
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3
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586
Jan 28, 2021
retirede
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Selective Coordination Realistic?
Cannotlogin
Jan 24, 2021
2
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24
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3K
Jan 27, 2021
steve66
L
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Selective coordination charts (from ABB)
lielec11
Jan 26, 2021
Replies
4
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593
Jan 26, 2021
lielec11
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Primary & Secondary
Gene Vodovoz
Jan 26, 2021
Replies
4
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515
Jan 26, 2021
Gene Vodovoz
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M
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How VFD limits the starting current of the motor?
Muhammad Umer ansar
Jan 26, 2021
Replies
4
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2K
Jan 26, 2021
kwired
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30kw PV Service Sizing
BackCountry
Jan 20, 2021
2
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26
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2K
Jan 25, 2021
BackCountry
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Speed Control using VFD
Muhammad Umer ansar
Jan 16, 2021
Replies
3
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651
Jan 25, 2021
Muhammad Umer ansar
M
M
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Battery AH selection for a generator
Muhammad Umer ansar
Jan 20, 2021
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5
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2K
Jan 25, 2021
Muhammad Umer ansar
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Options in lieu of MLO service panelboards
electrofelon
Jan 21, 2021
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16
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2K
Jan 24, 2021
don_resqcapt19
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Temp Power to 40 RVs
starrpamph
Jan 20, 2021
2
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22
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3K
Jan 23, 2021
Todd0x1
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Heat pump loads
Fred B
Jan 22, 2021
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14
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2K
Jan 23, 2021
kwired
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Typical Hotel Receptacle Layout
Electricalhelp
Jan 22, 2021
Replies
8
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2K
Jan 23, 2021
Electricalhelp
E
T
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Medium Voltage Shunt Trip Breaker Control Circuit Question
That Man
Jan 21, 2021
Replies
3
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657
Jan 22, 2021
SG-1
T
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Conductor sizing
Tom G
Jan 21, 2021
Replies
16
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1K
Jan 21, 2021
Tom G
T
P
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MV Flexible cable
philly
Oct 19, 2020
Replies
5
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2K
Jan 21, 2021
philly
P
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AC vs DC Motor
Shaneyj
Jan 20, 2021
Replies
3
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808
Jan 21, 2021
Shaneyj
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