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Electrical Calculations / Engineering
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Line voltage spec?
Open Neutral
Feb 1, 2023
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19
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1K
Mar 10, 2023
Open Neutral
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220.85 two non-identical units, 1 service
tortuga
Mar 7, 2023
2
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20
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913
Mar 10, 2023
wwhitney
W
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Calculating Total Load of ERU with 3 Motors
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Mar 10, 2023
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3
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392
Mar 10, 2023
JoeStillman
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400 amp service and free underground
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Mar 8, 2023
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387
Mar 10, 2023
ptonsparky
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Fire pump and Jockey Pump Coordination
Tainted
Mar 9, 2023
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Mar 9, 2023
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Mar 9, 2023
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Non-metallic Floor Boxes
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Mar 9, 2023
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480
Mar 9, 2023
tank728
T
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Tamper Resistant Receptacles in Hospital
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Mar 3, 2023
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1
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1K
Mar 8, 2023
brantmacga
D
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what size neutral in tap
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Mar 8, 2023
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1
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278
Mar 8, 2023
tom baker
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Typical AIC rating for a 15 ton rtu
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Mar 8, 2023
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2
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344
Mar 8, 2023
tom baker
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EMT Push Fittings
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Mar 6, 2023
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13
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998
Mar 8, 2023
ActionDave
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Using 4160:120V PT on a 2.4KV MV SWGR
ash09
Mar 7, 2023
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3
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497
Mar 8, 2023
petersonra
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Utility smart meter
blueheels2
Mar 7, 2023
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4
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390
Mar 7, 2023
Open Neutral
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208V to 120V
dvcraven0522
Mar 7, 2023
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3
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383
Mar 7, 2023
Dsg319
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Analysis of HV Bushing (138KV) PF and Capacitance test results
adityalagudu3291
Mar 7, 2023
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0
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253
Mar 7, 2023
adityalagudu3291
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Zig Zag transformer connection
mcelweec@gmail.com
Mar 6, 2023
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5
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425
Mar 7, 2023
mcelweec@gmail.com
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Soft Starter with a 200HP Motor
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Mar 6, 2023
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440
Mar 6, 2023
Jraef
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Arc Flash
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Mar 1, 2023
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Bwas
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Power Flow Analysis for Industrial Facility
designer82
Mar 3, 2023
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635
Mar 6, 2023
ron
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MCC and Motor overcurrent protection question
Learner
Mar 3, 2023
Replies
3
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361
Mar 6, 2023
Learner
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