What the methods of voltage control in power system?
What the methods of voltage control in power system? There are several methods of voltage control in power system, which
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Electrical
Why core loss is constant in a transformers?
Why core loss is constant in a transformers? Answer: Core loss is constant in a transformer because it depends on
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Why do the positive and negative wires spark when touched?
Why do the positive and negative wires spark when touched? Click on the button ☝️☝️
Read MoreWhy do the positive and negative wires spark when touched?
Answer: The positive and negative wires spark when touched because they form a short circuit, which means that the current
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Why size of transformers decrease if we increase frequency?
Why size of transformers decrease if we increase frequency? Click on the button ☝️☝️
Read MoreWhy size of transformers decrease if we increase frequency?
Answer: The size of transformers decrease if we increase frequency because the magnetic flux in the core is proportional to
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What Is The Armature of a D.C Generatoris usually made of?
What Is The Armature of a D.C Generatoris usually made of ?
Read More What Is The Armature of a D.C Generatoris usually made of?
1. The armature of a D.C. generator is usually made of (A) silicon steel. (B) copper. (C) non-ferrous material. (D) cast iron. ANSWER: (A) silicon steel.
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What is this called? and what is used for.
Answer: The primary function of insulators in high-voltage transmission lines is to separate the conductor from the transmission tower in
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Why are high-voltage cables smaller than low-voltage cables?
Why are high-voltage cables smaller than low-voltage cables? Click on the button
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