Answer Posted / lebogang

The commutator convert dc signal to ac signal and vice versa

which type of amplifiers are used in multimete?

2142

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if i am in front of transmission line how to know that current direction without any equipment

1693

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at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

2070

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Is there any guideline say about display of earthing value near to earth pit

1148

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can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)

1876

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Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com

1921

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Why syn. Generators are used for the production of electricity?

1081

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What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

1904

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Comparision of Air break circuit breaker, SF6 Circuit breaker and vacuum circuit breaker.

2305

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PLZ SEND ME SOME UNIQUE PROJECT OF ELECTRICAL ENG (B.TECH)

1910

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specify the inbuilt protections in DG

2013

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Can anyone explain me about the capacitor calculation

2120

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why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%

1880

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What is the reason for using a GE G101 MCB in place of an EP102 MCB if both are capable of AC circuit protection?

2588

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difference between semiconductor & conductor & insulator?

2328

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