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How do induction heaters work?

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How rating of main switch and cable is selected for Industrial Installation.

asked Sep 20, 2018 in Industry Electrical Systems-I by Shimroz123
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The main advantage of AC over DC is:  (A) Conversion flexibility from one voltage level to other (B) AC can be easily converted into DC by using a rectifier (C) AC is easy to maintain & can be easily distributed at long distances (D) All of the above

asked May 8, 2018 in Electrical Engineering by Shimroz123
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The main objectives in framing tariff are:  (A) The consumers must readily understand the tariffs (B) The tariff must be equitable amongst different consumers (C) Tariffs can be modified from time to time (D) All of the above

asked May 8, 2018 in Electrical Engineering by Shimroz123
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What is the main disadvantage of phase advancers?

asked Mar 19, 2018 in Electric Power Generation by Shimroz123
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What is the main purpose of electroplating?

asked Mar 11, 2018 in Utilization of electrical energy by Quiz
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What is the main use of a transistor?

asked Mar 10, 2018 in Electronics Engineering by Quiz
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What are the main causes of harmonics?

asked Mar 10, 2018 in Power quality by Quiz
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What are the main parts of a generator?

asked Dec 16, 2017 in Electrical Machine by Quiz
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