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Ito ang tumpak na kasagutan dyan Bro....paki save nito...galing sa mga files ko yan...base sa mga experiments at naranasan ko rin..
Overpotential yan Bro...nasa design ng cell ang sikreto..
"The term is directly related to a cell's voltage efficiency. In an electrolytic cell the overpotential requires more energy than thermodynamically expected to drive a reaction. In a galvanic cell overpotential means less energy is recovered than thermodynamics would predict. In each case the extra or missing energy is lost as heat. Overpotential is specific to each cell design and will vary between cells and operational conditions even for the same reaction."
Para maliwanag kung ano ang difference ng Electrolytic Cell sa Galvanic Cell.....ito na naman ang mahiwagang link:
http://chemistry.about.com/library/weekly/aa082003a.htm
Dagdag kaalaman galing kay Mr. Wiki:
Activation energy
From Wikipedia, the free encyclopedia
In chemistry, activation energy is a term introduced in 1889 by the Swedish scientist Svante Arrhenius, that is defined as the energy that must be overcome in order for a chemical reaction to occur. Arrhenius' research was a follow up of the theories of reaction rate by Serbian physicist Nebojsa Lekovic. Activation energy may also be defined as the minimum energy required to start a chemical reaction. The activation energy of a reaction is usually denoted by Ea, and given in units of kilojoules per mole.
Activation energy can be thought of as the height of the potential barrier (sometimes called the energy barrier) separating two minima of potential energy (of the reactants and products of a reaction). For a chemical reaction to proceed at a reasonable rate, there should exist an appreciable number of molecules with energy equal to or greater than the activation energy.
Negative activation energy In some cases rates of reaction decrease with increasing temperature. When following an approximately exponential relationship so the rate constant can still be fit to an Arrhenius expression, this results in a negative value of Ea. Reactions exhibiting these negative activation energies are typically barrierless reactions, in which the reaction proceeding relies on the capture of the molecules in a potential well. Increasing the temperature leads to a reduced probability of the colliding molecules capturing one another (with more glancing collisions not leading to reaction as the higher momentum carries the colliding particles out of the potential well), expressed as a reaction cross section that decreases with increasing temperature. Such a situation no longer leads itself to direct interpretations as the height of a potential barrier.
Ito naman ang tamang pag pili ng favorable pangtimpla natin...piliin lamang ang tinatawag na Positive Catayst o yong hindi na co consumption pag dating sa reaction.
http://en.wikipedia.org/wiki/Catalysis
Mahaba-haba rin mag explain si Mr. Wiki..
Paki save na lang sa mga nakakabasa...
http://www.youtube.com/my_videos?feature=mhum
SA MGA KAPATID NATIN I OPEN NYO ITO PWM 12V /24 V IN ONE BOX.... NAGKAKAUBUSAN SA SOBRANG MURA HEHEHE......
@ BRO TOLITS....
ung sa motor ko bro asan na? baka maunahan ka pa ni Sis Piona hehehe....
grabe nato wala na ako kinikita sa mga truks ko grabe na diesel.... ka Lits at ka Piona pwede ba yang mga Agimats nyo para sa Truks ko? Sus Ginuo ako lang meron nyan sure ako pag sa truk ilagay.... ung kay sis piona sa Ilalim ilagay... ung Gatling Gun sa Taas ASTIG ang dating .........i jojolibi ko kayo hehehe......
@ Sis Pions ...
mainit talaga pag -+-+-+-+-+ at walang neutrals,,,, pero may paraan yan.... babaan ng kunti ang Amps at gumamit ng PWM at COOLER hehehe meron na tayo nyan..... pag tayo walang taluhan hehehe txt na hehehe.....
Bro,, walang problema ang mainit na cell sa palagay ko wag lang naman matutunaw na ung SS sa init hehehe..... Ang kinatatakutan kasi natin pag uminit ay ung mga parts natin na natutunaw tapos mag short ung mga linya na, hayaan mung uminit at mag produce ng steam o fog pag nasa luob na ng makina un sure HHO NARIN UN so added fuel ulit un ..... kung iinit ang tubig sure mas madaling LILIYAB yun kasi mainit na diba? law of Psex...JOKE! hehehe...... kaya ung ginagawa kung cell ngayn ay panlaban sa init walang matutunaw puro SS at insulator na panlaban sa init, at walang matutunaw dito kasi dinadaluyan ng tubig ang Cell wet/dry cell ang dating.....
san dali narinig ku lang lahat ito kay master hehehe.......
master pahingi ng 2big hehehe .... naguguton na me......
mga bro. pwede ba itong pang heavy duty like sa taxi. at kung magpapatulong magpa-gawa magkano ang magagastos sa parts at labor?, magkano maintenance nito at running cost nito per 100-1000 kms run? at pwede ba ito sa mga modern efi engines na ecu equip. at so far anung mga brand at model ang sumubok nito? tnx sa future replies
don sa kabila bro may siopaw! kaya lang medyo maanghang na siopaw
@ sis pions...
ayos un ah ! bale EF750 ung makina bale 8 ang piston bro..... hehehe sumasakit na talaga ulo natin sa diesel taas ng taas.... gusto kung lagyan ung truck ng HHO pero magastos ito..... gusto ko kasi may isang alternator na ilagay, kay langan 3L/min pataas na HHO ang ma produce para maramdaman ng makina ito... iniipunan kuna ito ng pyesa tamang tama pag tapos na ung experiments mo sa Highpressure cell mo bro.... gayahin ku nalang.. hehehe......
ok na hehehe.... may nagdala ng pansit......
hehehe...
okay 8 cylinders pala ito, yong diameter ng walong fuel line papuntang piston bro kailangan kong malaman ito, paki-caliper nalang para deretsong ikakabit mo nalang ito at wala ka nang babagohin pa pagnagawa ko ito.
@sshrekk
Bro....view mo to...makikita mo dito ang bullet type cell ni Joe...2 hours lang naman..
@hydrovox
Wla na akong tubig Bro...baka next week makakuha ako don sa bundok gawa ulit..tagal ko ring inipon yong 1 liter..madali ring naubos dahil sa sakit na "tulo"...
Ito yong link..sa video ni Joe..pati na yong bullet type cell nya sa dulo..pati na rin yong cone shape electrodes gamit pang charge..2 hours movie.
http://video.google.com/videoplay?docid=679851939496973642#docid=5838886797220015378
The Best...!
sir interesado po ako dito sa topic nyo, actually gumawa po ako ng tube type gaya nung pinkita nyo sa video kaso hindi ko pa na try kasi hindi ko alam kung ano and tamang timpla nung tubig. kasi nakita ko sa ibang site lalagyan daw ng baking soda. e kaso wala naman po kayong nabanggit. tama po ba na lagyan ng baking soda?
salamat po and more power sa project!sana po matulungan nyo ako!thanks!
thank you, thank you very much sir!sna may mahanap ako n lye dito sa tarlac.san po b nabibili nyan sir mayron b s mga grocery store?
ilan po palang amount n lye ang ilalagay ko s isang litrong tubig?
thanks po ulit!