Hör dir mal den Sound vom Velaro RUS an, da kann nichts mithalten!
@thakuromkarsingh2096Ай бұрын
Sound like someone playing music in the beginning
@ELiJah_PRaYedАй бұрын
Same vf drive as the class 374 on Eurostar
@aguy27639 ай бұрын
normal ice 3 sounds better
@Myron01179 ай бұрын
I think we can agree that the OG and Velaro D share the same place though, right?
@aguy27639 ай бұрын
@@Myron0117 yeah
@aguy27639 ай бұрын
@@Myron0117and the ice3 neo sounds like someone is playing music on a violin
@kissdani1911Ай бұрын
I love both❤
@bolek_i_lyolek4 ай бұрын
А мне больше нравится, когда звук нарастающий по мере набора скорости поездом. От этого есть практическая польза, например слепой даже человек сможет понять, что поезд разгоняется и у отходит от перрона!..
@themodsterrbsaltinemech13069 ай бұрын
It’s sounds like eursotar
@MulleMap9 ай бұрын
It is because it is the same train - a very great train
@GG-zk3de6 ай бұрын
Like the E320 train it belongs to the Siemens VELARO family.
@Yorkshire-Pudding6959 ай бұрын
Class 374s brother???
@Myron01179 ай бұрын
yeah
@swissbrony23ch726 ай бұрын
Yup. It's the same product from Siemens.
@TheosTrainsWalesOfficial6 ай бұрын
@@swissbrony23ch72 You'd be right there. They're from the same family as the 374's, the Velaro units.
@Gajue_5 ай бұрын
@@TheosTrainsWalesOfficialno guys, they‘re not the same product. They are pretty similar, Jew but still there are a few things wich are different; no wonder since the production of the velar and Velcro neo are ~10 years apart of each other
@jetmirjollaj71865 ай бұрын
Myudjgjfj😊😅urjt🎉❤0jrbbgoxbeg
@trainspotterschweiz72210 күн бұрын
Wo ist das?🎉
@Myron011710 күн бұрын
Frankfurt am Main Flughafen Fernbahnhof Gleis 4 und circa 7 Meter hinter dem Abschnitt F Schild, auch etwa 1 Meter vom Gleis entfernt, hoffe du findest die genaue Position 🙏
@trainspotterschweiz72210 күн бұрын
@@Myron0117 Danke dir
@Dog_favoriteАй бұрын
Thats ice 4
@N0tSh4d0w_notrealАй бұрын
No?
@Myron0117Ай бұрын
@@Dog_favorite it's not an ICE 4
@FryChicken3 ай бұрын
What causes that sound?
@Myron01173 ай бұрын
simple answer: traction motors complicated answer: (you can seach up videos explaining it, I don't have any idea 😦)
@FryChicken3 ай бұрын
@@Myron0117 My guess is the transformer stepping up the voltage?
@HiAnonym3 ай бұрын
I'll try to explain it: the traction motors of the train are three-phase motors whose speed it mandated by the frequency of the ac-three-phase voltage. The voltage with the corresponding frequency is generated by frequency converters (403 and 406 use GTO-thyristor based / 407 and 408 IGBT based). These frequency converters and the windings in the traction motors produce a sensible humming noise because of physical vibrations produced by the alternating voltage. When accelerating, the frequency converters first feed the motors with a voltage that has "gaps" in the electrical waves (X% duty cycle) to limit the current flowing. As the train picks up speed the frequency also rises and on some point the frequency converters suddenly increase the duty cycle which sounds like the train is "shifting gears". When you take a close listen, you can hear that twice in this video. After the duty cycle is increased, much more current can flow and the acceleration can be higher. I hope I have explained it somewhat understandably, I'm not a native English speaker
@mittenpulstaktung3 ай бұрын
@@HiAnonym The "shifting gears" effect is caused by synchronous pulse width modulation with a fixed pulse count per half wave. It sounds like shifting gears because it's removing pulses each switch in order to reach 1P or GFT/FFC (Grundfrequenztaktung/fundamental frequency clocking), the applied pulse pattern is CHM (Current Harmonic Minimum) 9, CHM 7, CHM 5, CHM 3, CHM Wide 3, GFT/FFC. CHM pulse modes may have several steps. The frequency drops each time because it's trying to reach the fundamental frequency.
@FryChicken3 ай бұрын
@@HiAnonym How does a motor dependent on a specific AC frequency work when not "in sync" with the AC?
@Flori-an6 ай бұрын
Keine Tonleiter mehr :/
@Myron01176 ай бұрын
die findest du immer noch beim ICE 2 wenn ich mich nicht irre