rubutu kwaya kuma
Daga cikin aikin kuryar rubutu, yamataƙi na kurya suna daidai ne daga cikin sisteminsuwa ta kuryar rubutu modern, suka samun wannan wani amfani da keɓeƙeɓe a matsayin kura na kurya don samun aikin kurya da rubutu an yi shirya. Suna na kurya mai amfani da idafaɗen electromagnetic induction, ya kawo su don samun wannan wani amfani da keɓeƙeɓe a matsayin kura na kurya don samun aikin kurya da rubutu an yi shirya. A kanin su, yamataƙi na kurya suna kasance ne daga cikin biyu ko kawai matsayin tattabara na wirin suka saniwarwa daga cikin tattabara na maganin don samun bayyana aikin kurya daga cikin tattabara na maganin ta sabon tattabara. Tattabara na sabon tattabara ya gabatar da aikin kurya na rubutu an yi shirya, ya kawo wannan wani maganin ta sabon tattabara da ya yi keɓeƙeɓe a matsayin kura na sabon tattabara. Yamataƙi na kurya modern suna aka samun idafan mai amfani don samun tabbatar rubutu, tap changers don samun kura na kurya, ko amfani na hanyoyi don samun aiki da short circuits. Su suna aka samun daga cikin wannan wani amfani da single-phase ko three-phase designs, suka saniwarwa daga cikin wannan wani amfani da power ratings ranging daga cikin small distribution units to massive transmission transformers handling hundreds of megavolt-amperes. Suna na kurya suna aka samun daga cikin wannan wani amfani don samun stability na power grid ko don samun rubutu na kurya daidai ne daga cikin wannan wani network, from power plants to end-users. Su suna aka samun daga cikin wannan wani amfani residential, commercial, ko industrial sectors, making them indispensable in our electricity-dependent world.