Karamin Kuliya

Wani karamin yanayi shine mafi yawan tsarin amfani da karamin yanayin ko karamin yanayin. Karamin yanayin moving iron suna bi da kwanaki bi. Karamin yanayin attraction da karamin yanayin repulsion.
Idan karamin yanayin ya zama ciki a wurare wani abinci, za su gane abincin. Kyau na wannan gane ta yi shiga abincin. Idan abincin ya zama electromagnet, za su iya sanya ko rage kyau na abincin tare da sanya ko rage karamin yanayin a kan coil.
Daga baya, kyau na gane wanda ya faruwa a ciki a wurar karamin yanayin ya zama sanya da rage. Da haka, idan wannan batu na gane ne, an samu karamin yanayin attraction type moving iron instrument.

Idan karamin yanayin bi uku a ciki da abinci, za su rage cikin abinci. Wannan rage ta shahara saboda same poles masu abinci wadanda suka faru a cikin karamin yanayin.
Idan kyau na abinci ya sanya, rage ya sanya. Idan abincin ya zama electromagnet, za su iya sanya da rage kyau na abincin tare da sanya da rage karamin yanayin a kan abinci. Saboda haka, idan karamin yanayin ya sanya, rage ya sanya, idan ya rage, rage ya rage. Da haka, idan wannan batu na rage ne, an samu karamin yanayin repulsion type moving iron instrument.

Tsarin Moving Iron Instrument

Tsarin karamin yanayin attraction type moving iron instrument ya bayyana a nan
Akwai diskon karamin yanayin mai kyau wanda ya zama a cikin coil. Wannan karamin yanayin ya tattauna a kan abinci idan karamin yanayin ya faru a kan coil. A karamin yanayin attraction moving instrument, an yi kontrol a cikin gravity kadan, amma yanzu an yi kontrol a cikin spring a karamin yanayin mai zaman kansu. Daga baya, an yi iya sautin nisa daidai a cikin pointer. An yi damping force a cikin wannan karamin yanayin tare da air friction. Wannan rubutu ya nuna system na damping da ake yi a cikin karamin yanayin, inda damping ya faruwa tare da piston mai yawa a cikin syringe.

Siffarun Karamin Yanayin Attraction Type Moving Iron Instrument

Idan ba a faru karamin yanayin a kan coil, pointer ya zama a zero, angle da axis na karamin yanayin ta yi shiga field ta fiye. Daga baya, idan karamin yanayin I da corresponding kyau na abincin, karamin yanayin ya tattauna zuwa angle θ. Daga baya, component of H a kan axis na karamin yanayin ta fiye shine Hcos{90 – (θ + φ) ko Hsin (θ + φ). Daga baya, force F wanda ya faruwa a cikin coil ya zama proportional to H2sin(θ + φ) saboda haka, force ya zama proportional to I2sin(θ + φ) don permeability mai tsawo. Idan wannan force ya faruwa a cikin karamin yanayin a distance l daga pivot, deflection torque,


Saboda l ya zama constant.

Daga baya, k ya zama constant.
Daga baya, idan karamin yanayin ya zama gravity controlled, controlling torque za su zama

Daga baya, k' ya zama constant.
A cikin state condition,

Daga baya, K ya zama constant.

Babban Rubutu na Moving Iron Instrument

Bayanin: Yadda ake iya sama IEE-Business, wadannan rubutu na fadada ita ce, idandanan da ke jin magance ita zai iya sama.