Answer / kumaravel

principle of zener diode

Why lose 1 phase voltage in 33kv to 415v stepdown transformer

0 Answers  

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HOE WE CAN IMPROOVE BY USE OF CAPACITOR

0 Answers  

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How to design CT for connected with Transformer OLTC operation? normally CT output design for 1A/5A range but during OLTC Tap position changing time how to function the CT?

1 Answers   HEG,

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There is two transformers of 2MVA & 3MVA, which transformer is located at the sending end & which is at receiving end. why?

3 Answers  

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What is the difference between cylindrical-type and sandwich-type winding?

0 Answers  

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what is the advantages of Lighting transformer?.. is it possible to reduce the power consumption ?.

6 Answers   Lucas TVS,

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what will happen if i connect the buchholz relay in reverse direction.

1 Answers   MAN,

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How is the AVR working?

1 Answers  

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how to calculate the slowness and fastness of energy meter if we have different kw load for example (0.746 kw and meter rev constant 400 and we calculate the 2 rev in 30 sec) please explain the formula thanks

1 Answers   WAPDA Water and Power Development Authority,

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why we short ckt the secondry vo5tage/ winding in transfr and motor?

2 Answers  

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What is the type of feedback used in an op- amp schmitt trigger?

0 Answers  

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In India,we use 230V,50HZ,where as many other countries use 110V,60HZ what r d advantages and disadvantages of each of them?

8 Answers   GVK,

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