Amashaja kagesi angu-3 Izinkundla zamagnetic kanye namandla amagnetic – Izinkinga kanye nezixazululo
1. Uma u-q kuyishaja kagesi elungile , u-v ukunyakaza kweshaja, u-B uyinsimu yamagnetic kanti u-F uyisiqondiso samandla kazibuthe, khona-ke isibalo esifanele seshaja kulo lonke insimu yamagnetic …
Isixazululo
Incazelo yezimpawu u-x no-o esithombeni
Bheka izithombe ezingenhla. Uphawu u-x lusho ukuthi isiqondiso sensimu yamagnetic B siqondile ngensimu yokuqapha (kude nomfundi). Uphawu u-o lusho ukuthi isiqondiso sensimu yamagnetic u-B siqondile ngaphandle (eduze komfundi).
Isiqondiso seshaja kagesi (v), isiqondiso sensimu yamagnetic (B) kanye nesiqondiso samandla kazibuthe (F) ziqondene ngqo. Isiqondiso seshaja kagesi, insimu yamagnetic, kanye namandla kazibuthe sinqunywa ngendlela efanele kusetshenziswa umthetho wesandla sokudla.
Umthetho wesandla sokudla
Yelula isandla sakho sokunene, qondisa isithupha sakho bese ubopha eminye iminwe emine ndawonye. Setha iminwe emine ukuze ibonise isiqondiso sensimu yamagnetic (B) kanti isithupha sibonisa isiqondiso sokunyakaza kokushaja (v). Uma ukushaja kukuhle, izintende zesandla sokunene zibheke amandla amagnetic (F). Uma ukushaja kukubi, ingemuva lesandla sokunene liya ngamandla amagnetic (F).
Sebenzisa umthetho wesandla sokudla emidwebweni engenhla.
2. Ishaja engemihle (-q) ihamba ngaphakathi kwensimu kamazibuthe efanayo B njengoba kuboniswe esithombeni. Isithombe esifanele samandla kazibuthe atholwa yishaja …
Isixazululo
Sebenzisa umthetho wesandla sokudla esithombeni esingenhla.
Impendulo efanele ngu-E.
3. Ishaja elihle lihamba liye ensimini yamagnetic efanayo ngokuqonde ngqo. Isibalo esifanele sesiqondiso samandla kazibuthe, ijubane, kanye nensimu yamagnetic…
Isixazululo
Sebenzisa umthetho wesandla sokudla esithombeni esingenhla.
Impendulo efanele ngu-E.
