Answer / sandeep nainwal

generator is the same as alternator but the only difference is of power supply.when the supply used is ac the generator is called alternator.

Answer / k.prakashchandra

The output of gen may be DC or AC, but of alternator it is
AC only

Answer / ganapati s h

Alternator produces alternating current only But genator
means it produces both alternaing current & direct current.
But both almost same.

Answer / subash chandra sekar .e

No difference between alternator and generator both are same

What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.

0 Answers   GNFC,

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how we can find out the speed of fan without using any measuring instrument

2 Answers  

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difference bewteen reverse current and alternating current

0 Answers   ABB,

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Which motor runs on both ac and ac? a) dc series motor b) reluctance motor

2 Answers  

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How can we measure MVAR of a 3 phase transformer.....???

1 Answers   JLL, UPPCL,

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How we calculate airgap between phases & terminal box of the transformer? any formulae.

1 Answers  

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What is excitation in case of dc motor?

0 Answers  

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Is it required to use 2 nos of body earthings to any machine though if we use TP with E supply is provided to Machine?

2 Answers   HAL,

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Is there any calculation to find unknwon(unferroled) phases R Y B in alternator,3 phase motor anybody shoot my problem. how can we notice this is the respective phase?

3 Answers  

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state the working of discharge lamp?

0 Answers  

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i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected

0 Answers   TNEB Tamil Nadu Electricity Board,

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if any one phase of the 11kv/415v distribution transformer not delivering the supply voltage what will happen

2 Answers  

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