9volts or 7.5volts pOwEriNg-Up a 12volts CPU Fan... HARMFUL or NOT...

[limes]

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CPU FANS ARE ALL DC FANS. if youve noticed sa inyo fans dha, its written DC BRUSHLESS FAN... and theres there is no AC supply coming out from your psu. so its pointless experimenting a dc cpu fan to an AC source.

i know about the fans the question is ngano mo bali ang tuyok niya kung AC and kindly please explain to me ngano di siya masunog? from your previous post na nko gi kuha.

also ang TS ang nag experiment sa fan not me.

[cointoss]

i know about the fans the question is ngano mo bali ang tuyok niya kung AC and kindly please explain to me ngano di siya masunog? from your previous post na nko gi kuha.

also ang TS ang nag experiment sa fan not me.

There s no way nga mobali ang tuyok sa dc fan suplyan ug ac source. I thought were talking dc here. Well, kung gusto ka ac, only a 3phase motor can b reversed its rotation using ac source, and hehe there s no 12v 3phase motor.

[moklo]

There s no way nga mobali ang tuyok sa dc fan suplyan ug ac source. I thought were talking dc here. Well, kung gusto ka ac, only a 3phase motor can b reversed its rotation using ac source, and hehe there s no 12v 3phase motor.

Naa bro, motor sa amo conveyor sa amo company. 12 volt ac 3 phase ang source driven with motor controller.

[moklo]

di mn na masunog cguro bro.. most likely mo-reverse ang toyok sa fan pero di na mahitabo nga masunog. masunog lng na kung imo supply lapas sa rated voltage ug amperahe.

Try to experiment lang bro. I did not say nga ang coil masunog, what i mean is bisag asa ana masunog protector, coil or ang imo source. Mas oyon pako kung Servo ug stepper parihapariha.

[limes]

There s no way nga mobali ang tuyok sa dc fan suplyan ug ac source. I thought were talking dc here. Well, kung gusto ka ac, only a 3phase motor can b reversed its rotation using ac source, and hehe there s no 12v 3phase motor.

awh kay sa number 19th post kay nag libog ko sa imo post gud wa ka nag specify and the topic is about the 2 types of current so ac is in the topic as the TS stated for his experiment.

[cointoss]

Naa bro, motor sa amo conveyor sa amo company. 12 volt ac 3 phase ang source driven with motor controller.

heheh sori bro wat i mean is cpu fan.. hehehe

maybe its the servo motor your refering.. btaw naa 12v 3-phase.
hinaot nakasabot na ang TS bout sa iya pangutana ky layo na kau ni..

[moklo]

heheh sori bro wat i mean is cpu fan.. hehehe

maybe its the servo motor your refering.. btaw naa 12v 3-phase.
hinaot nakasabot na ang TS bout sa iya pangutana ky layo na kau ni..

nup, servo is different from 3 phase ac motor. Servos are being used mostly in robotics tungod sa iyang accuracy ug strength.

[cointoss]

nup, servo is different from 3 phase ac motor. Servos are being used mostly in robotics tungod sa iyang accuracy ug strength.

ah mao ba bro.. aw lain sad diay nang imoha, well some servo motor is a 3 phase AC motor FYI.

[moklo]

ah mao ba bro.. aw lain sad diay nang imoha, well some servo motor is a 3 phase AC motor FYI.

OT: can you provide me some example of three phase servo motor kai ala pko kitah ana bro.

[siopao1984]

OT:
niabot naman ni na thread padung servo motor... hehehe