Forum » Elektrotehnika in elektronika » Ventilator na polovici voltaže
Ventilator na polovici voltaže
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c0dehunter ::
Zanima me, če bo ventilator prej crknil, če bo priklopljen zgolj na polovici napetosti (6V namesto 12V)?
Vem, da žarnica zdrži dlje pri nižji voltaži, ne vem pa kako je z ventilatorji..
Vem, da žarnica zdrži dlje pri nižji voltaži, ne vem pa kako je z ventilatorji..
I do not agree with what you have to say,
but I'll defend to the death your right to say it.
but I'll defend to the death your right to say it.
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Pyr0Beast ::
Lahko prej zariba če imaš kakšno hidrodinamično mazanje.
Some nanoparticles are more equal than others
Good work: Any notion of sanity and critical thought is off-topic in this place
Good work: Any notion of sanity and critical thought is off-topic in this place
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RejZoR ::
Načeloma se ležaji pri nižjih vrtljajih hitreje obrabljajo kot če deluje na predvidenih obratih. Pri polovici sicer ne ne vem kolk, se pa bojo na npr 25%...
Angry Sheep Blog @ www.rejzor.com
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Blinder ::
če se pr 25% hitrosti bojo hitreje obrabljali kot pri full speed pomeni, da v enmu obratu pri 25% se vsaj 4x tolko obrabi kot pri full speed. To je tisto ko nekateri pravijo,da ko čakaš na semaforju z avtom je zdravo za motor ga držat na 4000 rpm, ker so tisto bolj zdravi obrati za motor kot minimum xd
99.991% of over-25 population has tried kissing.
If you're one of the 0.009% who hasn't, copy & paste this in your Signature.
Intel i3-12100f gtx 3050 Pismo smo stari v bozjo mater. Recesija generacija
If you're one of the 0.009% who hasn't, copy & paste this in your Signature.
Intel i3-12100f gtx 3050 Pismo smo stari v bozjo mater. Recesija generacija
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RejZoR ::
Ne gre se za rotacijo samih ležajev ampak za manjko centrifugalne sile če se prav spomnim, kjer se ležaji začnejo neenakomerno obrabljat. Sploh kadar je ventilator v določeni poziciji (recimo vertikalno).
Angry Sheep Blog @ www.rejzor.com
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Blinder ::
verjamem
99.991% of over-25 population has tried kissing.
If you're one of the 0.009% who hasn't, copy & paste this in your Signature.
Intel i3-12100f gtx 3050 Pismo smo stari v bozjo mater. Recesija generacija
If you're one of the 0.009% who hasn't, copy & paste this in your Signature.
Intel i3-12100f gtx 3050 Pismo smo stari v bozjo mater. Recesija generacija
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Pyr0Beast ::
Da, to je še ekstra efekt, ko zadeva vibrira not-ven pri prenizkih obratih
Some nanoparticles are more equal than others
Good work: Any notion of sanity and critical thought is off-topic in this place
Good work: Any notion of sanity and critical thought is off-topic in this place
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