Electrical Calculations / Engineering

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Overcurrent protection for heating elements.
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1
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2K
don_resqcapt19
don_resqcapt19
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I don't know what to make of this.........
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6
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4K
K8MHZ
K8MHZ
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Swimming Pool motor protection ??
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18
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7K
finster1
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Four quarter turns
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14
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5K
patrox2000
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Transformer Question
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11
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5K
mike_kilroy
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Fan Airflow vs Power Consuption
4 5 6
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114
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56K
kwired
kwired
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Robicon 100 hp vfd support
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2
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5K
M_A_A
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Distribution Air-gap Switches
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1
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1K
rcwilson
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1
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Transformer secondary protection
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10
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6K
jumper
jumper
R
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GFCI breaker for swimming pool sub panel
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6
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10K
augie47
augie47
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Emergency lighting requires in commercial kitchen?
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1
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2K
fmtjfw
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D
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Short to ground tripping 1200 amp bolt-loc switch
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17
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6K
zog
zog
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Wire chart for GB wire nuts?
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0
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2K
brycenesbitt
B
G
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Muliple motors B phase inbalance
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7
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3K
kwired
kwired
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Electrical shear pin
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12
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11K
jafro
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T
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using 75 degree rating for conductor
2
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25
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8K
Dennis Alwon
Dennis Alwon
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Primary Capacitors
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11
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5K
raiderUM
R
S
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800 amp feeder #500 vs #600 kcmil
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12
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8K
Sparky5150
S
tortuga
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Formula to figure out the cooling time required for xformer loaded above nameplate?
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15
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6K
weressl
weressl
S
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Dual motor coveyor controlled by 2 VFD's.
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6
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5K
Rho_HV
R
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