Electrical Calculations / Engineering

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transformer connections
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charlie
charlie
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Dedicated Equipment Space 110.26 (F) (1)
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6
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stew
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M
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Control transformer: neutral/ground
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4
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bigjohn67
B
inspector23
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reading voltages across lines
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8
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bigjohn67
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Series rated system
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3
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sandsnow
sandsnow
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question on transformer configuration advantages
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6
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stcalle
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transformer & Gen supplying power
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1
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charlie b
charlie b
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Dental office load caculation
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2
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steve66
steve66
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Did we learn anything?
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11
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grlsound
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circuit breaker sizing
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16
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hurk27
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grounding an existing 2 wire home
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2
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nicknorth
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3 Phase ?'s
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14
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bigjohn67
B
R
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Three phase analysis
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17
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rattus
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S
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Fault current and fuse protection
2 3
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50
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rbalex
rbalex
K
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Wireway Fill
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8
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marketman
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J
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SCA at XFMR
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6
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oliver100
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Single phase load on 208/120Y calculation req'd by Oreg
5 6 7
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121
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rattus
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J
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Grounding conductor size
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3
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bphgravity
B
S
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Track Lighting Circuitry
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4
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marketman
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R
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art. 240-4 (B)
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2
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reddogadventures
R
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