Hacker News Comments on
EEVblog #1009 - Voltage vs Power vs Energy
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Aug 03, 2017
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Zekio on
Falling lithium-ion battery prices to drive rapid storage uptake
for those of us too lazy to read about the difference between power and energy, there is EEVBLOGs recent video explaining it
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⬐ bhnmmhmdI think the best intuitive description of power and energy is what Elon Musk said:"Energy is how far you can go. Power is how fast you go."
⬐ Animats⬐ agumonkeyNo, power is how fast you accelerate.⬐ cygxAt constant force, Musk's statement is exactly true:s = W/F v = P/F
⬐ bhnmmhmdActually, power and velocity are connected as follows:P = F . v where v = velocity, F = force, P = power
I cannot bear people using the argument "you look like a fool" .. this is irrelevance to the fullest.He should now do a video on Work.
⬐ MrBurrito"You do not need to know this"... click out.⬐ smallnamespaceSometimes a helpful analogy: https://en.wikipedia.org/wiki/Hydraulic_analogy#Voltage.2C_c...