Ma'anar ƙamus na gudanarwa shine ma'aunin ƙarfin kayan aiki don gudanar da wutar lantarki. Ma'anar juriya ce kuma ana auna ta cikin raka'a na siemens (S). Gudanarwa dukiya ce ta wani abu ko na'urar da ake amfani da ita don watsa siginar lantarki. A cikin da'irori na lantarki, gudanarwa shine ma'aunin sauƙi wanda wutar lantarki ke gudana ta wani abu ko abu. Yana da akasin juriya na lantarki, wanda shine ma'auni na wahalar kwararar yanzu. Gudanar da wani abu ya dogara da abubuwa daban-daban kamar nau'in kayan, yanayin zafi, da sauran abubuwan da suka dace.