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Electrical Calculations / Engineering
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OKOWATT
Mike Allis
May 26, 2020
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1
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825
May 26, 2020
Jraef
T
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Substation Spacing
timm333
May 16, 2020
Replies
3
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1K
May 25, 2020
Maynarder
M
J
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Unknown nomenclature
jamonett
May 25, 2020
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2
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711
May 25, 2020
Jraef
K
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600 amp service 277/480 volt
KING-CMO31
May 22, 2020
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7
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4K
May 25, 2020
kwired
F
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Corona-free Switchgear Design?
FaradayFF
May 19, 2020
Replies
4
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1K
May 25, 2020
Sahib
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62 amps short circuit current?
mbrooke
May 18, 2020
2
3
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41
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6K
May 25, 2020
mbrooke
C
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N+1 UPS
Charz
May 23, 2020
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4
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1K
May 24, 2020
Jraef
K
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How can I use PWM to control a Solenoid Valve through a PLC?
kunalv
May 23, 2020
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3
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1K
May 23, 2020
petersonra
F
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Medium Voltage System Ground Protection
FaradayFF
May 19, 2020
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2
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1K
May 22, 2020
paulengr
P
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Time Current Curves for Obsolete Fuses (Part#2)
gershon
May 12, 2020
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3
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1K
May 22, 2020
gershon
G
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Rule of thumb for watts/sf for refrigeration and Freezer facilities
mshields
May 18, 2020
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1
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3K
May 22, 2020
electrofelon
A
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Substation
Alwayslearningelec
May 20, 2020
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9
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1K
May 21, 2020
Hv&Lv
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Please help new business owner with this calc
olly
May 15, 2020
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18
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3K
May 20, 2020
ramsy
R
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Transformer feeder controlled by contactor
mull982
May 20, 2020
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3
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2K
May 20, 2020
Jraef
M
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Existing Dwelling Load Calculation
manpower
May 19, 2020
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9
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869
May 19, 2020
manpower
M
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Xformer Conductor length.
Bob49
May 19, 2020
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2
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850
May 19, 2020
Bob49
B
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Calculating loads on 208Y120 panel with mixed 1ph & 3ph loads
bryanbdp
Nov 29, 2016
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3
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9K
May 19, 2020
kayjay
K
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ROOF TOP UNIT SCCR
PE (always learning)
May 14, 2020
2
3
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43
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10K
May 18, 2020
jim dungar
J
A
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IEEE 835 Cable Voltages
Ahmed Abdelfattah
May 17, 2020
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12
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5K
May 18, 2020
Ahmed Abdelfattah
A
F
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Sizing wire to 400 amp service
frofro19
May 1, 2020
2
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28
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13K
May 16, 2020
frofro19
F
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