WHAT IS OLTC OF TRANSFORMER? WHERE IS ITS USED EITHER ON PRIMARY OR SECONDARY SIDE OF TRANSFORMER?

2 Answers  

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Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??

0 Answers  

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WHAT ARE THE BELT HORMONICS IN AC MACHINE HOW TO REDUCE IT

2 Answers   DRDO,

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why we take transformer reading in kva

6 Answers  

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which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor

0 Answers  

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what is the difference between the following 2 situations ? 1)Line & Neutral=240V Line & Earth=230V Neutral & Earth=10V 2)Line & Neutral=230V Line & Earth=240V Neutral & Earth=10V

2 Answers   Reliance,

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on what factor insulation resistance depends

2 Answers   Uttam Sugar,

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what is impedance?

1 Answers   PWD,

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in transformer input is d.c signal which type of emf is induced

1 Answers  

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what are the different type of transformers available in markets???

6 Answers   Atomic Energy Commission,

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Why neutral is not used in three phases dol starter

0 Answers  

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what is kvarh? Please define it With calculation General motors ?

0 Answers  

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