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Ukuhlaziywa kwenkambiso yentuthuko yesikhathi esizayo yokushaja abakhiqizi benqwaba!
Mayelana nesimo kanye nokuthuthukiswa kwemboni yenqwaba eshajayo.Icebo lezwe lokufaka isicelo semboni yezimoto zamandla amasha licace kakhulu, futhi inqubomgomo yokushaja izinqwaba ezisekela izimoto ezisebenza ngamandla amasha nayo iqinile.Shintshanisa iziteshi, ukushaja amatekisi angu-2,500 kanye ...Funda kabanzi -
Ungayisebenzisa kanjani inqwaba yokushaja ngokuphepha?
Namuhla, izimoto zamandla amasha ziya ngokuya zithandwa futhi zibonakala yonke indawo.Amandla amasha awawona nje kuphela ukonga kanye nemvelo, kodwa futhi anamandla anele, kodwa izakhamuzi eziningi azinakho ukuqwashisa okwanele kokuphepha kokushaja.Njengereferensi, ...Funda kabanzi -
Imoto yamandla entsha eshaja inqwaba yesayensi ethandwayo!
Yazi isixhumi esibonakalayo sokushaja Kunezinhlobo ezimbili zezimbobo zokushaja emzimbeni: imbobo yokushaja esheshayo nembobo yokushaja engasheshi.Indlela yokuhlukanisa imi kanje: lena enezimbobo ezimbili ezinkulu ikakhulukazi imbobo yokushaja ngokushesha, futhi leyo enosayizi ofanayo ngokuyisisekelo ...Funda kabanzi -
Ingqungquthela Ye-12 Yamazwe Ngamazwe Yase-China Yesitoreji Samandla
Ukuze kuqaliswe umsebenzi kazwelonke wokuvimbela nokulawula ubhubhane lwenyumoniya obangelwe yi-coronavirus entsha kanye nezidingo zokuvimbela nokulawula ubhubhane zesizinda sokusingatha ingqungquthela, ngokuhambisana nomgomo wokuqinisekisa ngokugcwele ukuphepha kwempilo kanye ...Funda kabanzi -
Lusebenza kanjani uhlelo lwamandla e-DC?
Amandla e-DC anama-electrode amabili, e-positive kanye ne-negative.Amandla we-electrode enhle aphakeme futhi amandla e-electrode engalungile aphansi.Lapho ama-electrode amabili exhunywe kusekethe, umehluko ongaba khona njalo ungagcinwa phakathi kwalokhu okubili...Funda kabanzi