Makina opangira ma excavator roller forklift hydraulic coil solenoid valve coil

Quality factor kapena Q factor ndi gawo lopanda malire mu physics ndi engineering. Ndi kuchuluka kwa thupi komwe kumayimira damping katundu wa vibrator, ndipo imatha kuyimiranso kukula kwa resonance frequency ya vibrator yokhudzana ndi bandwidth. Chinthu chapamwamba cha Q chimasonyeza kuti mphamvu yotaya mphamvu ya vibrator imachedwa ndipo kugwedezeka kungathe kukhala kwa nthawi yaitali. Mwachitsanzo, pendulum yosavuta yoyenda mumlengalenga imakhala ndi Q factor, pomwe pendulum yosavuta yoyenda mumafuta imakhala ndi Q factor yochepa. Nthawi zambiri, ma oscillator okhala ndi Q factor yayikulu amakhala ndi zonyowa zazing'ono. Pamene oscillator ndi apamwamba Q factor resonates, matalikidwe pafupi ndi pafupipafupi resonance ndi lalikulu, koma pafupipafupi osiyanasiyana resonance ndi ang'onoang'ono, amene angatchedwe bandiwifi. Mwachitsanzo, chigawo chosinthira pawailesi yolandila chimakhala ndi Q factor yayikulu, kotero zimakhala zovuta kusintha wolandila kuti azisinthasintha pafupipafupi, koma kusankha kwake ndikwabwino komanso kumakhala ndi zotsatira zabwino pakusefa ma siginecha a masiteshoni oyandikana nawo. sipekitiramu. Oscillator yokhala ndi Q factor yapamwamba imatha kutulutsa ma resonance pama frequency ang'onoang'ono ndipo imakhala yokhazikika. The Q factor ya dongosolo imatha kusiyanasiyana ndikugwiritsa ntchito ndi zofunikira zosiyanasiyana. The q factor of systems zomwe zimatsindika makhalidwe ochepetsetsa (monga ma dampers kuti ateteze zitseko kuti zisatseke mwadzidzidzi) ndi 2, pamene q factor ya mawotchi, lasers kapena machitidwe ena omwe amafunikira kumveka kwamphamvu kapena kukhazikika kwafupipafupi ndipamwamba. The q factor of tuning foloko ndi pafupifupi 1000, ndipo q factor of superconducting radio frequency mu atomiki wotchi, accelerator kapena optical resonant cavity imatha kufika 10.11 kapena kupitilira apo. Lingaliro la Q factor limachokera ku uinjiniya wamagetsi kuti awunike "ubwino" wa chigawo chosinthira kapena ma oscillator ena.