Stepper nekeneke taraiwa ngaohiko tamau - Puku tāpiri - ātete

Constant voltage driver - stepping motor---------- - - - - -- - - - - -Plus resistance drive
step motor winding use coarse wire, coil resistance value Rw is very small, in each phase coil series external resistance R, in order to limit winding through the current is less than the rated current I, winding through the current limiting, the method of series can be used to reduce the power supply voltage and external resistance R of the two methods. Ki te whakaaro ko te inductance hiko hiko hiko L, he awhiowhio te parenga mo te Rw, te wa hiko mo te & tau; , me te parenga R, te tauira taima wa hiko e whai ake nei: & tau; =L/(Rw+R）。 Tāpiri atu te ātete ki te wā pūmau & tau; He iti ake, ka tere ake te piki o naianei, kia tere ai te tere o te tere o te hiko o te motuka hiko, no te mea kaore he parenga o waho me te aukati o waho R o te whakatairitetanga o te pikinga o naianei, te wa t1, karekau he parenga R, te piki o naianei ki te I1, he parenga tonu te R, ka piki o naianei ki te I2, ka tere te tere, ka pai ake te taipana. te whakamahi i te taraiwa tapatapahi o naianei, kaore i te whakamahia te tikanga pehanga tonu.