Where does the twice-line-frequency vibration peak come from?

[@jkgoet01]

This is the best explanation of 2xLF on the internet, thanks so much!

[@sllabyMetiB]

Mobius is among the best (or they are the best) in vibe analysis

[@taseti3607]

Excellent presentation; it was made very accessible to everybody for understanding.

[@Kaosaket]

Best to learn. Thank you.

[@jimmylin6607]

Thank you, good introduction to twice line frequency.

[@jorgeadorno5712]

Thank you for this great orientation.

[@waltherbert]

This has been very helpful. Thank you.

[@chandansangi06]

2x Vibration Peak starts from 35:27

[@prakashmayyak9916]

Thank you.
Very good explanation.

[@tirthankardeb7992]

very very helpful..great one..

[@MobiusInstituteTraining]

Glad to hear that!

[@mohammedali2013]

Thank you!

[@mohamedelafou8749]

Hi very interesting and instructive video, What is your software for presentation?

[@richh9904]

Had a 3 phase pump motor running on a single phase to three phase converter. It was a harmonic nightmare. and the piping carried the noise.

[@julianfiller8731]

Thank you

[@MegaCatraio]

Explicação interessante .

[@ernstlessau8208]

What a pity : Why there was no acoustic hearing about the theoretical described frequencies, as for example the nice tone of the slip - frequency during different rpm 's . . .

[@srinivasankrishnasamy2755]

Thanks a lot

[@MobiusInstituteTraining]

Happy to help!

[@arunkumar-xv7fm]

Go to 35 . 2 for twice line frequency

[@3kbulgaria389]

BRAVO

[@brendacarroll6058]

Tim Heinz