what is the difference between synchronization and paralleling?

13 Answers   BARC,

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why onlyseries motors are used as universal motors? why not shunt?

4 Answers   TCS,

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Why Human body feel Electric shock ?? n in an Electric train during running , We didnt feel any Shock ? why

13 Answers   Lovely Professional University, NTPC,

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how to calculate the megger values for motor, cables and transformers?

2 Answers   ITC Infotech,

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Is it possible to obtain 480v or 550v in single phase output by giving the input to 230v to a single phase torodial type transformer without using a stepup transformer?

0 Answers  

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Why Lightning arrester used? Can we use piece of iron as a core material of transformer, if No, why? In CRGOSS material what is meaning of cold rolled grain oriented? Why Impegrenation of Transformer is done? Properties of Insulator? what is phase angle? Testing of transformers (Routine & Monthly)?

6 Answers   NTPC,

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What is the capacity of the Fastners 12mm?

0 Answers   Sobha Developers,

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what happens when dc supply is given to the transformer?

3 Answers  

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What is auto transformer?

7 Answers   L&T,

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Suppose the incoming power is 11 kw, but the load require only 8 kw means how can we save or use the excess power?

3 Answers  

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transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?

0 Answers   Bhel,

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why does a dc machine has high efficiency while working as a generator than as a motor

1 Answers  

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