What happens to the terminal voltage of an alternator connected to a bus bar w

What happens to the terminal voltage of an alternator
connected to a bus bar when it is suddenly disconnected from
the bus bar??

Question Posted / jayabratha saha

2 Answers
5282 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

What happens to the terminal voltage of an alternator connected to a bus bar when it is suddenly d..

Answer / sailendra narayan sethi

terminal voltage will remain constant.

Is This Answer Correct ?

0 Yes

0 No

What happens to the terminal voltage of an alternator connected to a bus bar when it is suddenly d..

Answer / arvind

you may be knowing about the equal area crietria, in this
as suddenly you disconnect the busbar from the alternator,
the rotor of alternator may lose the syncronism and
terminal voltage will be zero, and accrding to the relation
p=pm-pe, where pm is mechanical power and,
pe is electrical power
when pe=0 that means p=pm, it means only mechanical power
will be there.

Is This Answer Correct ?

0 Yes

4 No

Post New Answer

More Electrical Engineering Interview Questions

How to specific gravity of battery will check, i didnt saw any hydrometer. & say me how to dip into the battery what are the specifications are given in the hydrometer?

1 Answers

why commutator is attached with only dc macine

8 Answers ONGC,

WAHAT IS ELECTRICITY

5 Answers Vijai Electricals,

What is the types of HT motor testing

0 Answers ABB,

what is the d/f b/w iverter & converter.

5 Answers Indeco,

Can you any explain about active,reactive and apparent power in power system with example.

1 Answers

Which factor decide the colour of the light emitted from a Led?