Ukuxhathisa ngezixhobo kukuxhathisa kwe-ohmic kwezona zinto ziphambili zangoku zokuthwala iijenara yombane okanye imoto. Ngaphandle koku, umatshini uya kufuna ukusebenzisa amandla amaninzi kwaye isantya sawo asinakukhawuleza.
Kule posi siza kugubungela:
Ngaba ukubala njani ukuxhathisa ngezixhobo?
Ubala ukuxhathisa ngezixhobo ngokuthatha ivolthi yoluhlu lweemoto zakho ze-DC kwaye uyinciphise ukuya kwinani elincinci, emva koko wahlula elo nani ngobuninzi bokusebenza kwenkqubo yakho. Uya kufumana ixabiso ekulula ukulifunda xa usenza le fomyula: ((Voltage - Ea) / Ia) -Rs = Ra (resistance).
Yintoni injongo yokuxhathisa izixhobo?
Kutheni uxhathiso lwezixhobo luphantsi kwimoto yeDC?
Ukuxhathisa ngomkhosi kusezantsi kwii-motors zeDC ngenxa yesidingo sokwanela okulingeneyo ukuthintela ukukhukuliseka kwangoku. Nangona kunjalo, oku kunokubangela iingxaki ekusebenzeni njengoko naluphi na uxhathiso lwezixhobo luya kunciphisa inani lombane oveliswe ngumvelisi kwaye ngaloo ndlela uwenze ungasebenzi kakuhle.
Yintoni ukuxhathisa kwe-armature jiko elixhomekeke kuyo?
Ukuxhathisa kokujija izixhobo kuyahluka ngokungafaniyo kubude kunye nendawo enamacandelo ahlukeneyo, ke ukuphinda-phinda enye kuya kunciphisa ukumelana okupheleleyo zizinto ezine. Inani alichaphazeli oku kuba lilingana nokuxhathisa; ukongeza ii-conductor kwahlulahlula igalelo lomqhubi ngamnye ngokobuninzi bazo.
Yintoni indlela yokulawula izixhobo?
Inkqubo yolawulo lwezixhobo yimeko ekhethekileyo yoluhlu lweemoto eziqhutywa nge-DC, apho amandla eekhoyili zedrive alawulwa ngumoya owahlukileyo kuwo. Oku kuvumela isantya esifanelekileyo kunye nohlengahlengiso lwe-torque kunye nokuqhekeza ngaphandle kokufuna naziphi na izinto zangaphandle ezinje ngee-frequency frequency drives okanye ii-chopper.
Uyibala njani izixhobo ezikhoyo ngoku?
Kukho inani lezinto eziza kudlala xa uqikelela izixhobo ezikhoyo ngoku. Eyona ibaluleke kakhulu ngumbane osetyenzisiweyo, kodwa uphinde ubuyise i-emf kunye nokuchasana kuthathelwe ingqalelo.
Yintoni induction induction?
Ukufakwa kwe-Armature ngumlinganiso wokuba kungakanani ukutshintshwa okwangoku njengoko kugqitha kumqhubi wombane. Ukuba awunalo ulwazi malunga nale parameter, setha ixabiso layo kulo naliphi na inani elincinci ngokwaneleyo ukuze kungabikho ziphumo zibi kwimoto yakho kodwa inkulu ngokwaneleyo ukubala kunye nezinye iiparameter ezinje ngobuninzi be-flux kunye nokumelana kuthotho.
Ufunde kwakhona: Le yindlela ofunda ngayo izidlo zokutya usebenzisa le tshathi
NdinguJoost Nusselder, umseki weZixhobo zeGqirha, umthengisi womxholo, kunye notata. Ndiyathanda ukuzama izixhobo ezitsha, kwaye kunye neqela lam ndiye ndenza amanqaku ebhlog anzulu ukusukela ngo-2016 ukunceda abafundi abathembekileyo ngezixhobo kunye neengcebiso zokwenza.
