In 3pin or 5pin socket why the earth pin is bigger

3 Answers  

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What does CDG,CDAG,CAG,VAJ,VAJH,VTT,VAZ,VAA etc. stands for in case of relays and can anyone answer to decode this codes C,V,D,G,A,X,TT,J,JH etc

4 Answers   HNL,

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how electronic energy meter works?

2 Answers  

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Moving Iron instruments are applicable with a) DC only b) AC only c) DC & AC

14 Answers   Bhel, Engineers India, Engineers India Limited,

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whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11

0 Answers  

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66kv under ground cable how to layaing in ground any special case two ckt r runing

0 Answers  

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how to calculate voltage drop in long distance cable? for an e.g lamp of 12 volt ac ,300watt is 90 meter away from supply i.e (x'mer 230 v / 12v)and i m getting 8 volts at lamp terminal ....

1 Answers  

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hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible

0 Answers   Engineers India, Engineers India Limited,

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dg earth connect only in the amf panel or not why

0 Answers  

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An AC Motor to give DC supply what happen the motor.whats the problem are create.

2 Answers  

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1. What are the types of Transformer?

1 Answers   Valdel,

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A ray hit a smooth regular surface at an angle of 20 from the normal. Calculate : 1. The angle btw the incident and reflection ray. 2. The angle of deviation.

0 Answers  

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