General Science, Physics & Math

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Discussion forum for general science topics and non-electrical engineering.
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B
Fusion Process / Energy
Last message by
crutschow
16
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B
Voltage / Current Temperature
Last message by
LowQCab
5
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1K
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SamR
Shockley's Equation
Last message by
MrAl
16
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3K
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T
summing two signal that are 90° phase shifted(In-phase and Quadrature Signal) in xy plan?
Last message by
MrAl
6
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2K
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babaliaris
Does the output voltage of a transformer, affect the power drawn by the load?
Last message by
RoofSheep
2
29
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7K
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yovanov
Strange error in lemon battery experiment
Last message by
StefanZe
5
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4K
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W
Discrete convolution help
Last message by
WBahn
3
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789
Views
B
H20, Hydrogen Ignition
Last message by
LowQCab
3
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955
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U
  • Poll
Helping my 4th grader with math - Rules of Algebra
Last message by
bidrohini
10
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1K
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nsaspook
'Today I Learned'
Last message by
WBahn
2
24
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3K
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nsaspook
What is the Heisenberg Uncertainty Principle?
Last message by
bidrohini
16
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2K
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B
IECF Fusion Device Neutron & Gamma
Last message by
Janis59
3
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1K
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R
Paper by J Barrien
Last message by
Janis59
3
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906
Views
B
Electrolysis
Last message by
Janis59
2
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1K
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EUrbanAutoTech
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If V = I x R then does it still "make sense" to refer to a battery's voltage when not connected to anything? As in I = 0..?
Last message by
Jerry-Hat-Trick
2 3
49
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7K
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cmartinez
The toroidal propeller
Last message by
nsaspook
10
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4K
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sparky 1
Heavyside article, further objective discussion (hopefully)
Last message by
sparky 1
0
Replies
801
Views
B
Florite - Hydrofluoric Acid
Last message by
ben sorenson
5
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1K
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B
Weird Electromagnetic Light Pattern
Last message by
BobTPH
7
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1K
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cmartinez
Extended special relativity
Last message by
cmartinez
6
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1K
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