Prinsipi na Ƙididdiga na Transfoma
Transfoma ita ce zabi mai gini da take yi waɗanda ake amfani da shi wajen kawo karamin gwamnati daga wurin zuwa wurin. Yana iya taimakawa wajen sarrafa matsayin karamin gwamnati a cikin sauyin tsakiyar gwamnati (AC), ko ku fada (yanayi) ko ku rage (ƙwayar da suka rage) karamin gwamnati ta hanyar da aka biyo ɗaya.
Prinsipin Ƙididdiga:
Muhimmanci na Gwamnati
Transfoma na nufin duwatsu, masu sunan "primary winding" da ke ɗaukantar AC power source, da "secondary winding" da ke ɗaukar lafiya. Wadannan gwamnati ana ɗaukatar a kan core, yawanci yana nufin abincin kayan addinin magana (masu misali iron). Core yana taimaka wajen kusa da ɗorowa da ya ƙara magana da yake fitowa a kan primary winding.
Prinsipin Induction na Electromagnetic
Daga lokacin da AC current ya ƙare a kan primary winding, yana ƙara magana da yake ƙara. Idan an yi da Faraday's Law of Electromagnetic Induction, wannan magana da yake ƙara yana ƙirƙira voltage (electromotive force, ko EMF) a kan secondary winding, haka musu ba su ɗaukar da yawa ba.
Voltage Transformation
Voltage da aka ƙirƙira a kan secondary winding yana neman turns ratio - ratio na farkon ɗaukan a kan secondary winding zuwa primary winding. Idan secondary ya fi ɗaukan mafi yawa da primary, voltage yana fada; idan ɗaukan ya fi ƙwaye, voltage yana rage.
Current Transformation
Saboda ƙungiyoyin power, akwai alamar gida da voltage da current. Daga lokacin da voltage ya fada, current yana rage, da lokacin da voltage ya rage, current yana fada, don haka ta ci gaba ƙungiyoyin power.
Lafiya Ɗauki
Lafiya (masu misali appliances ko machinery) ana ɗaukatar a kan secondary winding, wanda yake kawo transformed voltage don kawo lafiya.
Isolation da Galvanic Separation
Transformers sun bayyana isolation da galvanic separation daga primary zuwa secondary circuits. Wannan na neman baa ɗauka da yawa a kan gwamnati, yana ƙara kyakkyawan da yake haɓaka da yawa da ƙwarewa ƙaramin circuits.
A takaice, transformers sun yi waɗa da induction na electromagnetic, inda magana da yake ƙara a kan primary winding ƙirƙira voltage a kan secondary winding. Tare da yadda ake yan ɗaukan a kan gwamnati, transformers sun iya fada ko rage voltage saboda haka ta ci gaba ƙungiyoyin power daga primary zuwa secondary circuits. Transformers sun fi muhimmanci a cikin systems na distribution da transmission, wanda suke taimakawa kawo karamin gwamnati da kyakkyawan da ƙwarewa.
