[{"_1":2,"_176":-5,"_177":-5},"loaderData",{"_3":4,"_6":7},"root",{"_5":-5},"user","pages/questions/show/index",{"_8":9,"_10":11,"_40":41,"_42":43,"_60":166,"_167":168},"comments",[],"question",{"_12":13,"_14":13,"_15":16,"_17":18,"_37":13,"_38":39},"correctOptionId","","difficulty","id","c44002b6-5c78-4d78-801c-5bd385b3bf22","options",[19,25,29,33],{"_15":20,"_21":22,"_23":24},"c7b6d465-1ea7-45a4-90d9-1d17ef9362b1","label","A","text","25,2 A",{"_15":26,"_21":27,"_23":28},"9eaf1a40-2c4e-4eec-93eb-2e89f60688ca","B","12,9 A",{"_15":30,"_21":31,"_23":32},"69efccc9-6606-4cbb-a9b7-70a81512a63e","C","5 A",{"_15":34,"_21":35,"_23":36},"bedec8d4-75c0-4b54-91c7-75a5d361ea04","D","2,5 A","solution_explanation","statement","

O circuito a seguir é composto por duas fontes (de 54 \\, V e de 48 \\, V) e três resistores (de 24 \\, \text{Ω}, de 12 \\, \text{Ω} e de 4 \\, \text{Ω}). Determine a corrente no resistor de 4 \\, \text{Ω} desse circuito:

","relatedVideos",[],"similarQuestions",[44,100,117,132,149],{"_12":13,"_14":13,"_15":45,"_17":46,"_37":13,"_38":59,"_60":61},"2c6cbc2f-4f9e-4e88-b84a-cc691dee0e51",[47,50,53,56],{"_15":48,"_21":22,"_23":49},"ccc27ab6-c4f2-4757-9f66-5ce4c0ada00e","I e II estão corretas.",{"_15":51,"_21":27,"_23":52},"b497726d-722f-4bb6-aed2-13b2e68d770e","II e IV estão corretas.",{"_15":54,"_21":31,"_23":55},"56ff0a9c-357c-405a-b668-ba109ff00929","I e III estão corretas.",{"_15":57,"_21":35,"_23":58},"efa688c6-b546-4bd9-9f1d-746ccec781a3","II e III estão corretas.","

What is the equivalent circuit type obtained from the open-circuit test?

I - Type L.

II - Type T.

III - Type R.

IV - Type C.

","tags",[62,84,93],{"_15":63,"_64":65,"_66":67,"_68":69,"_70":71,"_72":73,"_74":73,"_75":76,"_83":67},"1b439df8-6ce0-4f81-874a-caad7ea74d30","name","Circuitos Elétricos na Engenharia Elétrica","alias","circuitos-eletricos-na-engenharia-eletrica","tag_group_id","c1ce2cf2-b217-4cc7-8182-81c56bd3522d","parent_id","646cebad-8aac-4dff-b7d4-b90ab7532431","created_at","2025-04-29T03:44:29.139762+00:00","updated_at","metadata",{"_77":78,"_79":80,"_81":82},"childrenCount",3,"content_count",0,"question_count",1068,"slug",{"_15":71,"_64":85,"_66":86,"_68":69,"_70":87,"_72":88,"_74":88,"_75":89,"_83":92},"Engenharia Elétrica","engenharia-eletrica","eb9315c5-bd04-4116-aa46-02c4fde320c0","2025-04-29T02:19:12.828432+00:00",{"_77":90,"_79":80,"_81":91},12,6381,"engenharia-eletrica-2",{"_15":87,"_64":94,"_66":95,"_68":69,"_70":-5,"_72":96,"_74":96,"_75":97,"_83":95},"Engenharia","engenharia","2025-04-29T01:55:38.635246+00:00",{"_77":98,"_79":80,"_81":99},29,351586,{"_12":101,"_14":13,"_15":102,"_17":103,"_37":13,"_38":115,"_60":116},"c7b8ca0d-9303-4b60-938e-5744197c306b","322163c2-6876-4578-b18d-1ee1abbcb350",[104,106,109,112],{"_15":101,"_21":22,"_23":105},"

Para fornecer uma revisão dos circuitos eletrônicos e componentes básicos

",{"_15":107,"_21":27,"_23":108},"e3112a89-a9f4-48f1-9dbf-7fe2e4da9f7f","

Para apresentar exemplos práticos de montagem de circuitos

",{"_15":110,"_21":31,"_23":111},"e9735d29-645e-43d7-b083-8f6227b0188c","

Para introduzir o componente Arduino UNO

",{"_15":113,"_21":35,"_23":114},"4469b9d6-3b32-48a2-a286-df4234e4023a","

Para discutir a teoria dos circuitos elétricos

","

Qual é o propósito da primeira parte do manual Eletrogate.com?

",[62,84,93],{"_12":13,"_14":13,"_15":118,"_17":119,"_37":13,"_38":130,"_60":131},"855aba47-771c-434a-8bfc-d99f3a382c78",[120,122,124,127],{"_15":121,"_21":22,"_23":49},"e31be02b-95e8-47c9-9ce2-061f2dd58347",{"_15":123,"_21":27,"_23":52},"a08ede0b-e67b-4c4a-9e84-22180af59611",{"_15":125,"_21":31,"_23":126},"657d83ad-114d-4b8e-941f-ad7b5bc91e9c","I, II e IV estão corretas.",{"_15":128,"_21":35,"_23":129},"a09cc910-f354-4a40-a950-d8fe85578a67","II, III e IV estão corretas.","

Qual é o propósito do teste de curto-circuito em transformadores?

I - Para obter a impedância equivalente em série Req + jXeq.

II - Para aplicar uma tensão reduzida ao primário.

III - Para obter a impedância equivalente em paralelo.

IV - Para medir a tensão aplicada, corrente de curto-circuito e potência.

",[62,84,93],{"_12":13,"_14":13,"_15":133,"_17":134,"_37":13,"_38":147,"_60":148},"93431af6-315e-43e9-bbc8-8a93ff3bf184",[135,138,141,144],{"_15":136,"_21":22,"_23":137},"7034a10b-6bf9-42ef-a166-170f00fa51e2","I and II are correct.",{"_15":139,"_21":27,"_23":140},"7af93e1e-005a-4efb-8d3b-60264f41d4e9","II and IV are correct.",{"_15":142,"_21":31,"_23":143},"72afede0-7a52-4ca8-92ba-52454cb31f83","I, II, and IV are correct.",{"_15":145,"_21":35,"_23":146},"b807588b-ca7b-4d43-a583-1f3b561d9800","II, III, and IV are correct.","

What is the open-circuit test in transformers?

I - It is also called the no-load test.

II - It is performed with the secondary open and the nominal voltage applied to the primary.

III - It is used to obtain the equivalent impedance in parallel.

IV - It is used to measure the applied voltage, open-circuit current, and power.

",[62,84,93],{"_12":13,"_14":13,"_15":150,"_17":151,"_37":13,"_38":164,"_60":165},"ee70f62c-5be7-49b1-b5ab-18ec74929057",[152,155,158,161],{"_15":153,"_21":22,"_23":154},"cb5dd088-ed2b-40ee-8913-3b14d4c81d2c","I e II estão corretos.",{"_15":156,"_21":27,"_23":157},"8fe3fdb7-64d3-4512-a08a-3078b00aadfc","II e IV estão corretos.",{"_15":159,"_21":31,"_23":160},"a50fa015-59ee-400b-98df-7aed21ad0c91","I e III estão corretos.",{"_15":162,"_21":35,"_23":163},"3bc36a90-5b6b-4e8a-8633-58c6e28e9f55","II e III estão corretos.","

Qual é o tipo de circuito equivalente obtido a partir do teste de curto-circuito?

I - Tipo L.

II - Tipo T.

III - Tipo R.

IV - Tipo C.

",[62,84,93],[62,84,93],"tagsTree",[169],{"_15":87,"_64":94,"_66":95,"_68":69,"_70":-5,"_72":96,"_74":96,"_75":97,"_83":95,"_170":171},"children",[172],{"_15":71,"_64":85,"_66":86,"_68":69,"_70":87,"_72":88,"_74":88,"_75":89,"_83":92,"_170":173},[174],{"_15":63,"_64":65,"_66":67,"_68":69,"_70":71,"_72":73,"_74":73,"_75":76,"_83":67,"_170":175},[],"actionData","errors"]

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