Answer / antony prakash

Electrical engineering is the study of HT and LT with
components present and their applications.

Electronics engineering is the study of low level energy or
battery source using micro components

Answer / gopal yadav

Different between electrical and electronics is electrical
means flow of electron in the ckt. electronics means
movement of electrons. electrical work on high voltage and
electronics work on milivolt or miliamps.

Answer / bhanu

in electrical we consider the current is due to only electrons
but in electronics we consider it is due to electrons and
holes when requre

Answer / bala123

Electrical-
If the current conducting process happening on
the metal conductors like cu,al...means its called as
Electrical engg.

Electronics-
If the current conducting process happening on
vacum tubes,semiconductors...means its called as
Electronics engg.

What is meant by single line diagram?

2 Answers  

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Why we use auxillary relay ? what is function of differential relay, directional o/c relay?

0 Answers   Century Rayon, Mechanical,

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send me all basic electrical question and answers

0 Answers  

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what is the diffrance between earthing and grounding...?

6 Answers   Essar,

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what is the chemical name and formula of refrigarent R-134a.

0 Answers   Blue Star,

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2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........

0 Answers   SSC,

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Dear sir, we are getting voltage fluctuations suddenly for 2 or 3 minutes again it becomes normal. we checked each and every connection some times we are getting 110 volts like that from earth to neutral again it is reducing we are getting supply from 45 kva DG set give earthing properly.

3 Answers   Triveni,

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What are the various types of BUSBAR Schemes? explain each

1 Answers   NTPC,

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I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?

0 Answers  

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What is Residual Voltage & Residual Current?

4 Answers  

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What is the function of RCCB? What are the different sensitivity ratings & each application?

6 Answers   Wipro,

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What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side

0 Answers   CEB,

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