Sejk
PCAXE Member
- Učlanjen(a)
- 02.09.2012.
- Poruka
- 478
- Rezultat reagovanja
- 0
Moja konfiguracija
PC / Laptop Name:
MacBook Pro 15" Retina mid 2012
CPU & cooler:
i5 4460 + LC-CC-120
Motherboard:
Asus B85M-G
RAM:
Hynix 4 x 4GB DDR3 1600MHz
VGA & cooler:
MSI RX 470 4GB 256bit Gaming X
Display:
Philips 243v 24" FHD IPS
HDD:
256GB SSD / 1TB HDD
Case:
MS Industrial FIGHTER 3 Window
PSU:
Cooler Master MWE 500 White
Mice & keyboard:
Logitech M590 & K380
OS & Browser:
Windows 10 x64 + Chrome
Smorila me buka case fanova pa reko da napravim nesto jednostavno, gledam po netu ima svakakvih a za do 2000 izbor je nikakav, a za 2000 kontam da mogu 4 komada da napravim
Kuciste imam od starog DVD citaca/rezaca
Sta mi jos treba?
Citam na raznim sajtovima da ubacuju diode, tranzistore, kondenzatore itd i nije mi jasno sta ce sve to, meni je na umu nesto ovako Napajanje-potenciometar-fan, i tako 3-4 komada strpam u DVD kuciste i to je to, e sad, da li to moze tako?
Nasao sam i ovo
Vf = minimum fan voltage
Vs = power from PSU (power supply), which is 12V for yellow wire and 5V for the red wire
Rf = fan resistance in ohms
Rr = potentiometer resistance needed in ohms
Vf1 = fan voltage, 12V, 7V, or 5V (depends on your computer fans)
Va = fan amps, usually between 0.1 and 0.5 amps
Rf = Vf1/Va
Rr = ((Vs*Rf)/Vf) - Rf
Kuciste imam od starog DVD citaca/rezaca
Sta mi jos treba?
Citam na raznim sajtovima da ubacuju diode, tranzistore, kondenzatore itd i nije mi jasno sta ce sve to, meni je na umu nesto ovako Napajanje-potenciometar-fan, i tako 3-4 komada strpam u DVD kuciste i to je to, e sad, da li to moze tako?
Nasao sam i ovo
Vf = minimum fan voltage
Vs = power from PSU (power supply), which is 12V for yellow wire and 5V for the red wire
Rf = fan resistance in ohms
Rr = potentiometer resistance needed in ohms
Vf1 = fan voltage, 12V, 7V, or 5V (depends on your computer fans)
Va = fan amps, usually between 0.1 and 0.5 amps
Rf = Vf1/Va
Rr = ((Vs*Rf)/Vf) - Rf