Qualification > Sciences
ALL PHYSICS DOUBTS - POST HERE !!
Ivo:
--- Quote from: ~VIN1094~ on May 25, 2010, 06:41:43 pm ---i didnt get u ?!? ??? :-[
--- End quote ---
I'm just saying the potential difference between cathode and anode is 600V d.c.
8T:
Ivo, uR the best :P
Ivo:
--- Quote from: A@di on May 25, 2010, 06:40:45 pm ---Its just cooler than the hot cathode
H = Heat.
--- End quote ---
By the way, is heat of cathode to aid the thermionic emission?
Ivo:
--- Quote from: 8T on May 25, 2010, 06:43:15 pm ---Ivo, uR the best :P
--- End quote ---
Thank you! 8)
Vin:
--- Quote from: A@di on May 25, 2010, 06:38:13 pm ---Yea heat loss is due to current. H = I^2r...(I^2)!!!
yes, its A, thicker.
--- End quote ---
same as P = I2R
where P is the power loss due to heat ..
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