Bamka saliida ee hoos yimaada waxa lagu rakibay badhtamaha tuubada saliidda ee qaboojiyaha. Shaqadeedu waa inay ku qasabto saliidda dahaadhka ah ee transformer-ka weyn inay gasho qaboojiyaha oo ay ka caawiso saliidda dahaadhka ah ee ku jirta beddelka inay samayso socodka saliidda. Qaboojinta injiinka iyo saliidda saliidda. Calaamadda bilawga ee bamka quusta ee leh nidaaminta “hormarinta” waxaa soo dira transformer-ka dhinaca korantada hoose ee transformer-ka ugu weyn, halka bilawga bamka heeganka ah inta badan waxaa lagu go’aamiyaa heerkulka dabaysha, heerkulka saliidda ugu badan, mitir socodka iyo mitirka socodka Marka submersible uu ku guuldareysto inta lagu guda jiro hawlgalka madal, waxa uu bilaabi doonaa.