what is 3rd Harmonics? how it is generated in alternator
Answers were Sorted based on User's Feedback
Answer / sailendra narayan
this is due to magnetostriction energy
Is This Answer Correct ? | 8 Yes | 8 No |
Answer / rakesh patel
Due to 3rd harmonics,frequency of the system is three times of the supply frequency.For example,if supply frequency is 50hz, it raised to 150hz due to 3rd harmonics.
Harmonics is produced due to unbalanced load, any types faults in the system like earth fault,Line-Line faults.
Is This Answer Correct ? | 2 Yes | 2 No |
what is servomechanism?
In which working principal temperature transmitter work.explain in detailed.
what is electricity
Transformer not operated in dc ! why?
why open-delta core of 11kv Potential Transformer is 11000v/1.732/110/3?
number of I/O devices in siemense plc
why write 500v on line tester (Test pen)
For testing 33kv cable hipot testing. How much kv we have to Apply .Give in details.
what is hystersis loss?
how will calculate the safe starting current of 3-phase squirrel cage induction motor?
What will happen if the armature resistance is in minimum position and the field resistance is in maximum position while starting the motor
Why 1/3 is used in symmetrical components?