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Chida cha LEEM-4 Choyezera Kuyenda kwa Madzi

Kufotokozera Kwachidule:

Chida choyesera choyezera kuyendetsa madzi ndi mtundu wa chida chophunzitsira choyesera cha fizikisi chokhala ndi malingaliro olemera akuthupi, njira zanzeru zoyesera, zinthu zambiri zophunzitsira luso loyesera, komanso phindu lothandiza pakugwiritsa ntchito. Sensa yomwe imagwiritsidwa ntchito mu chipangizocho imapangidwa ndi mphete ziwiri zachitsulo zopangidwa ndi alloy, mphete iliyonse imakulungidwa ndi gulu la ma coil, ndipo kuzungulira kwa magulu awiri a ma coil ndi kofanana, kupanga sensa yoyezera kuyendetsa madzi ya inductance yozungulira. Sensa imalumikizidwa ndi mphamvu yocheperako ya sinusoidal alternating current, ndipo electrode yozindikira siyikukhudzana ndi madzi omwe ayenera kuyezedwa, kotero palibe polarization yozungulira sensa. Mita yoyendetsera magetsi yopangidwa ndi sensa yoyendetsera magetsi ya mutual imatha kuyeza kuyendetsa madzi molondola ndipo ingagwiritsidwe ntchito mosalekeza kwa nthawi yayitali. Chida choyezera chokha choyendetsera magetsi yamadzimadzi chotengera mfundo imeneyi chakhala chikugwiritsidwa ntchito kwambiri m'magawo a mafuta, makampani a mankhwala ndi zina zotero.


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Ntchito

1. Kumvetsetsa ndikuwonetsa mfundo yogwirira ntchito ya sensa yoyendetsa madzi yolumikizana; kupeza ubale pakati pa mphamvu yotulutsa ya sensa ndi mphamvu yoyendetsa madzi; ndikumvetsetsa mfundo zofunika zakuthupi ndi malamulo monga lamulo la Faraday la kulowetsa magetsi m'maginito, lamulo la Ohm ndi mfundo ya transformer.

2. Linganizani sensa yoyendetsera madzi yogwirizana ndi inductive ndi ma resistors olondola.

3. Yesani mphamvu ya madzi amchere okhuta kutentha kwa chipinda.

4. Pezani ubale wozungulira pakati pa mphamvu ya madzi amchere ndi kutentha kwa madzi amchere (ngati mukufuna).

 

Mafotokozedwe

Kufotokozera Mafotokozedwe
Mphamvu yoyesera Mafunde a AC sine, 1.700 ~ 1.900 V, osinthika mosalekeza, pafupipafupi 2500 Hz
Voltimita ya digito ya AC mtunda 0 -1.999 V, resolution 0.001 V
Sensa inductance yogwirizana yokhala ndi ma coil awiri oyambitsa omwe amalumikizidwa pa mphete ziwiri za alloy zopangidwa ndi chitsulo zomwe zimalowa mwachangu
Kukana koyenera koyenera 0.1Ωndi 0.9Ω, chilichonse 9 ma PC, kulondola 0.01%
Kugwiritsa ntchito mphamvu < 50 W

Mndandanda wa Zigawo

Chinthu Kuchuluka
Chida chachikulu chamagetsi 1
Msonkhano wa sensa Seti imodzi
Chikho choyezera cha 1000 mL 1
Mawaya olumikizira 8
Chingwe chamagetsi 1
Buku lophunzitsira 1 (Mtundu wamagetsi)

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