Isikhokelo seMveliso
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Uhlalutyo lwesiphene lokugcwalisa iwelding
I. Iibhola zeSolder 1. Umngxunya wokuprinta kwesikrini uphume kwindawo kunye neplate ye-welding, kwaye ushicilelo aluchanekanga, olwenza ukuba i-solder unamathele emdaka kwi-PCB. 2. Isolder paste ibonakaliswe kumanzi amaninzi kwindawo ye-oxidizing kwaye ifunxa amanzi amaninzi emoyeni. 3. Yena ...Funda ngokugqithisileyo