[{"_1":2,"_207":-5,"_208":-5},"loaderData",{"_3":4,"_6":7},"root",{"_5":-5},"user","pages/questions/show/index",{"_8":9,"_10":11,"_40":41,"_42":43,"_60":197,"_198":199},"comments",[],"question",{"_12":13,"_14":15,"_16":17,"_18":19,"_37":15,"_38":39},"correctOptionId","7c143857-cc4b-4636-9d2b-d85599a72111","difficulty","","id","d088b3eb-54b7-4eb4-94d7-ab41e75daf1a","options",[20,25,29,33],{"_16":13,"_21":22,"_23":24},"label","A","text","

To determine the specific mass of cement using the Le Chatelier flask.

",{"_16":26,"_21":27,"_23":28},"81124572-c238-44f2-a3d0-628c165b4415","B","

To study the properties of different types of cement.

",{"_16":30,"_21":31,"_23":32},"2182c4fa-4ce1-4174-89fe-973fb8523a79","C","

To analyze the chemical composition of cement.

",{"_16":34,"_21":35,"_23":36},"ad071509-2fb4-40e5-aefc-f43f440bedb1","D","

To learn how to use a virtual laboratory.

","solution_explanation","statement","

What is the purpose of this virtual laboratory?

","relatedVideos",[],"similarQuestions",[44,131,148,163,180],{"_12":15,"_14":15,"_16":45,"_18":46,"_37":15,"_38":59,"_60":61},"2c6cbc2f-4f9e-4e88-b84a-cc691dee0e51",[47,50,53,56],{"_16":48,"_21":22,"_23":49},"ccc27ab6-c4f2-4757-9f66-5ce4c0ada00e","I e II estão corretas.",{"_16":51,"_21":27,"_23":52},"b497726d-722f-4bb6-aed2-13b2e68d770e","II e IV estão corretas.",{"_16":54,"_21":31,"_23":55},"56ff0a9c-357c-405a-b668-ba109ff00929","I e III estão corretas.",{"_16":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",[62,84,93,106,115,124],{"_16":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",{"_16":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",{"_16":94,"_64":95,"_66":96,"_68":97,"_70":98,"_72":99,"_74":99,"_75":100,"_83":105},"94a1c992-1c6c-4689-a8fc-ed277ea79b81","Física","fisica","8895a046-7392-4f1e-8213-a0a997afaef1","d1226eae-4782-436a-b3a5-0bc023642795","2025-03-02T00:59:01.645436+00:00",{"_101":102,"_77":103,"_79":80,"_81":104},"description","Física simple description",32,68,"fisica-3",{"_16":98,"_64":107,"_66":108,"_68":97,"_70":-5,"_72":109,"_74":109,"_75":110,"_83":114},"Ciências da Natureza","ciencias-da-natureza","2025-03-02T00:58:52.090133+00:00",{"_101":111,"_77":112,"_79":80,"_81":113},"Ciências da Natureza simple description",6,6053,"ciencias-da-natureza-1",{"_16":116,"_64":117,"_66":118,"_68":97,"_70":94,"_72":119,"_74":119,"_75":120,"_83":123},"e3961340-ab1d-4aaf-ae97-10f8e6cde04b","Circuitos Elétricos","circuitos-eletricos","2025-03-02T00:59:15.295726+00:00",{"_101":121,"_77":80,"_79":80,"_81":122},"Circuitos Elétricos simple description",1,"circuitos-eletricos-1",{"_16":87,"_64":125,"_66":126,"_68":69,"_70":-5,"_72":127,"_74":127,"_75":128,"_83":126},"Engenharia","engenharia","2025-04-29T01:55:38.635246+00:00",{"_77":129,"_79":80,"_81":130},29,351586,{"_12":132,"_14":15,"_16":133,"_18":134,"_37":15,"_38":146,"_60":147},"c7b8ca0d-9303-4b60-938e-5744197c306b","322163c2-6876-4578-b18d-1ee1abbcb350",[135,137,140,143],{"_16":132,"_21":22,"_23":136},"

Para fornecer uma revisão dos circuitos eletrônicos e componentes básicos

",{"_16":138,"_21":27,"_23":139},"e3112a89-a9f4-48f1-9dbf-7fe2e4da9f7f","

Para apresentar exemplos práticos de montagem de circuitos

",{"_16":141,"_21":31,"_23":142},"e9735d29-645e-43d7-b083-8f6227b0188c","

Para introduzir o componente Arduino UNO

",{"_16":144,"_21":35,"_23":145},"4469b9d6-3b32-48a2-a286-df4234e4023a","

Para discutir a teoria dos circuitos elétricos

","

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

",[62,84,93,106,115,124],{"_12":15,"_14":15,"_16":149,"_18":150,"_37":15,"_38":161,"_60":162},"855aba47-771c-434a-8bfc-d99f3a382c78",[151,153,155,158],{"_16":152,"_21":22,"_23":49},"e31be02b-95e8-47c9-9ce2-061f2dd58347",{"_16":154,"_21":27,"_23":52},"a08ede0b-e67b-4c4a-9e84-22180af59611",{"_16":156,"_21":31,"_23":157},"657d83ad-114d-4b8e-941f-ad7b5bc91e9c","I, II e IV estão corretas.",{"_16":159,"_21":35,"_23":160},"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.

",[62,84,93,106,115,124],{"_12":15,"_14":15,"_16":164,"_18":165,"_37":15,"_38":178,"_60":179},"93431af6-315e-43e9-bbc8-8a93ff3bf184",[166,169,172,175],{"_16":167,"_21":22,"_23":168},"7034a10b-6bf9-42ef-a166-170f00fa51e2","I and II are correct.",{"_16":170,"_21":27,"_23":171},"7af93e1e-005a-4efb-8d3b-60264f41d4e9","II and IV are correct.",{"_16":173,"_21":31,"_23":174},"72afede0-7a52-4ca8-92ba-52454cb31f83","I, II, and IV are correct.",{"_16":176,"_21":35,"_23":177},"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.

",[62,84,93,106,115,124],{"_12":15,"_14":15,"_16":181,"_18":182,"_37":15,"_38":195,"_60":196},"ee70f62c-5be7-49b1-b5ab-18ec74929057",[183,186,189,192],{"_16":184,"_21":22,"_23":185},"cb5dd088-ed2b-40ee-8913-3b14d4c81d2c","I e II estão corretos.",{"_16":187,"_21":27,"_23":188},"8fe3fdb7-64d3-4512-a08a-3078b00aadfc","II e IV estão corretos.",{"_16":190,"_21":31,"_23":191},"a50fa015-59ee-400b-98df-7aed21ad0c91","I e III estão corretos.",{"_16":193,"_21":35,"_23":194},"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.

",[62,84,93,106,115,124],[62,84,93,106,115,124],"tagsTree",[200],{"_16":87,"_64":125,"_66":126,"_68":69,"_70":-5,"_72":127,"_74":127,"_75":128,"_83":126,"_201":202},"children",[203],{"_16":71,"_64":85,"_66":86,"_68":69,"_70":87,"_72":88,"_74":88,"_75":89,"_83":92,"_201":204},[205],{"_16":63,"_64":65,"_66":67,"_68":69,"_70":71,"_72":73,"_74":73,"_75":76,"_83":67,"_201":206},[],"actionData","errors"]

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