Answers were Sorted based on User's Feedback
Answer / venkatesh a
By rotating alternator rotor in any direction electrical
power can be generated. But for making the parellel
operation, synchronisation is important factor.
For the purpose of syncronisation all alternators direction
are maintained same clockwise direction.
|Is This Answer Correct ?||53 Yes||5 No|
Answer / ramji
It normally depends upon prime mover rotating
direction.Even we can make it anti clockwise, by changing
the prime mover direction.
|Is This Answer Correct ?||18 Yes||13 No|
Now it must be noted that in a generator the prime mover
torque is applied against the direction of electromagnetic
torque . the field system prodeuces the field flux and 90
lagging to it is produced the armature flux . the resultant
air gap flux somewhere between the two , all the three
fluxes revolving in the same counterclockwise direction and
hence the required electromagnetic torque is set up in the
counterclockwise direction and hence the primemover torque
is applied in the clockwise direction .
|Is This Answer Correct ?||8 Yes||3 No|
Answer / ashwin baghel
It doesn't matter the generator is moving clockwise or anti clockwise . It doesn't make any difference in the production of alternating current in both cases
|Is This Answer Correct ?||0 Yes||0 No|
Answer / noman ahmad
I think it is standered and when generator rotate clock wise then phase sequence always be R Y B.
|Is This Answer Correct ?||0 Yes||2 No|
Answer / yaseen
GENERATOR ROTATES ON THE CLOCKWISE DIRECTION BECAUSE OF
THE ROTATION OF THE PRIMEMOVE >
SO FAR AS PER MY KNOWLEDGE IS CONSIDERDE I THINK
BECAUSE OF FLEMINGS RIGHT HAND RULE
|Is This Answer Correct ?||4 Yes||13 No|
Answer / binod
its becuse the earth rotates in the clockwise direction.....
dats y.... generator rotates in the clockwise direction...
|Is This Answer Correct ?||2 Yes||42 No|
At which time Synchronous generator act as a Synchronous Condenser?
In my 3 phase 4 wire electrical system N to earth voltage is 0.08 is it ok What is standard for it ?
can the measured percentage error during calibration of single phase energy meter be negative?
what will be the magnetizing current in the testing of 27 MVA transformer?
why the electric train touches only one conductor n where is the neutral n it will be running 3-phase or 1-phase?
what is the difference between Resistance VS capacitance
What will happen if we give AC supply to DC motor?
What is the megger value for ht
why fractional pitch winding generally used in alternators?
Why a starter is used for a motor?
Why effective AC resistance is more than DC resistance of a transmission line?
what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?