Пікірлер

• 
  @ScientificLee4 сағат бұрын

  nice

• 
  @edmundisaac216410 күн бұрын

  why is she able to transmit 8mhz signal through an antenna less than 30m given that λ=cf will give us a wavelength of 38m approx??

• 
  @chrisyo446113 күн бұрын

  Brilliant

• 
  @chrisyo446113 күн бұрын

  Love it

• 
  @batul916 күн бұрын

  Thanks!!

• 
  @frommarkham424Ай бұрын

  that's so slow💀😭🐢

• 
  @aleneri80862 ай бұрын

  Nice

• 
  @yourworstveganknightmare52182 ай бұрын

  It's like those tractors in the cars movie😂

• 
  @bettstetter2 ай бұрын

  Official video by KUKA and Zotter about the chocolate praline robot: kzread.info/dash/bejne/k3V-rqmOodOuYdI.html

• 
  @gottagofastmemelol70792 ай бұрын

  This deserves more views and likes

• 
  @AkashBagFEce3 ай бұрын

  So antenna is a pretty bad quality transfer also?

• 
  @Sajjad6th3 ай бұрын

  لطيف

• 
  @styropro86873 ай бұрын

  ❤❤❤❤❤❤❤❤❤❤

• 
  @styropro86873 ай бұрын

  Keep it up sir.... You are doing an amazing job

• 
  @dalpala3 ай бұрын

  You need energy to drive any drill machine. So energy remain same.

• 
  @bettstetter3 ай бұрын

  Sure! The law of conservation of energy holds. Here, electricity is converted to the mechanic rotation of the solenoid, which is in turn converted back to electricity. Energy is neither "created" or "destroyed", it is transformed from one form to another.

• 
  @tonyrebeiro3 ай бұрын

  But you forgot to mention how much energy is going in vs how much you are getting out. 😅😅😂😂

• 
  @user-mm7uj8xp3t4 ай бұрын

  Ty

• 
  @lumpyspaceprincess63355 ай бұрын

  Wtf

• 
  @mubeenmdmubeen51076 ай бұрын

  Radio signal send past and future possible

• 
  @caucasianrize54716 ай бұрын

  Die Induktion ist eher vom umgehenden metallischen Gegenständen enstanden und weniger vom Erdmagnetfeld.

• 
  @user-lk1qo1dq2q6 ай бұрын

  Akka please speak in Tamil language please akka

• 
  @jediknight23506 ай бұрын

  when you get energy out without putting anything in give me a call.

• 
  @tonyrebeiro3 ай бұрын

  And...what if I say, I have it? A motor generator that can charge LA batteries with the energy extracted from the local environment.

• 
  @jediknight23503 ай бұрын

  so have i from the air but that energy exists all day everyday you still getting it from the air it is free as you dont pay for it but your still putting in to get something out.@@tonyrebeiro

• 
  @mejiqal6 ай бұрын

  rare video that very close to how really antenna work...all the videos and google dont explain right how antenna work...explain it completly wrong.

• 
  @JustAnotherSeeker6 ай бұрын

  Would be interesting to see this experiment conducted at different locations and different altitudes, including at low and high orbits.

• 
  @johnlomax25022 ай бұрын

  Yes

• 
  @siddhantchoudhary55106 ай бұрын

  Thank u so much❤ I was unable to understand this topic

• 
  @letoabosamor7 ай бұрын

  ههههههه هذب بسبب الاحتكاك مع الفحم

• 
  @tonyrebeiro7 ай бұрын

  And so, who provides the power for that drill??? 😅😂

• 
  @bettstetter3 ай бұрын

  Electricity is converted to the mechanic rotation of the solenoid, which is in turn converted back to electricity. Energy is neither "created" or "destroyed", it is transformed from one form to another.

• 
  @tonyrebeiro3 ай бұрын

  ​@@bettstetter Your theory about conversion of energy, from one form to the other etc etc, is old stuff, taught in 'normal' engineering colleges. What you don't know is that this understanding is applicable ONLY to a 'Closed' system. It does not apply to an 'Open' system, as per Nikola Tesla. And.......all this has nothing to do with my primary question. I'm trying to point out that this experiment does not exhibit any useful phenomenon. We all know that the earth's magnetic field can be used in place of a local magnet, to generate a small amount of power in a rotating coil. If that coil is rotating from the energy, so generated, then it is something very very interesting. What you are showing is for school kids. Sorry. 😂🤣😅

• 
  @bettstetter3 ай бұрын

  "What you are showing is for school kids. Sorry. 😂🤣😅". I don't see anything wrong with teaching school kids (or, in this case, first-semester bachelor students) the well-known principle of electromagnetic induction.

• 
  @tonyrebeiro3 ай бұрын

  @@bettstetter Thanks, Professor!! 🙏🙏

• 
  @fbi6377 ай бұрын

  las botellas que tienen de base, influyen en el movimiento sincronizado? para mi si.-

• 
  @leventnergiz7 ай бұрын

  Is copper electrode compulsory? We use copper ions to reduce but missing the importance of copper electrode

• 
  @Player-pj9kt8 ай бұрын

  can you explain more in detail on how the antenna are connected to the function generator/oscilloscope? are each bar connected to negative and positive?

• 
  @dominicestebanrice74606 ай бұрын

  Right! And does the transmitting antenna contain some kind of RF power amplifier? Are the two antennas a special piece of lab equipment or just aluminum rods on a stand? This is a good video but a little more set-up information would make it great.

• 
  @a000ab8 ай бұрын

  Was it uA or mA?

• 
  @fredflintstone99638 ай бұрын

  A missed opportunity to convey anything of import. In fact, a complete waste of two minutes for anyone who knows even the basic basics!

• 
  @sagmalehrlich8 ай бұрын

  Klasse ! Aber was kann ich damit anfangen?? 🤔

• 
  @_xBrokenxDreamsx_8 ай бұрын

  how high can we get the frequencies?

• 
  @romainchristophe17969 ай бұрын

  Super 😊

• 
  @PepsiMaxVanilla9 ай бұрын

  pretty cool

• 
  @bennsji19 ай бұрын

  wow excellent video to explain radio wave, thanks for sharing. Bravo .....

• 
  @HudzenNanua-yk1ro9 ай бұрын

  Are you moving the North pole or the South pole into the Solenoid?

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  @MrNeboff9 ай бұрын

  it doesnt matter. it is the change in magnetic field that induces the current . the direction of the current is what zill change.

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  @Driftsheep10 ай бұрын

  The realm is not a spinning ball. NASA is not a space agency.

• 
  @andraslibal10 ай бұрын

  Very interesting, do the other robots go to the one that signalled the cluster and deposit their items there?

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  @bettstetter10 ай бұрын

  Yes, the other robots go the cluster and pick up the items.

• 
  @udoschilcher166210 ай бұрын

  Great work! I am curious what will be possible in the master thesis 😁

• 
  @perrseb577211 ай бұрын

  I like it!

• 
  @Champakiya Жыл бұрын

  you helped a lot ❤

• 
  @parkerthemad Жыл бұрын

  Here's something you didn't take into factor. The magnetic field acts in lines and you did not perform that test over were the earths magnetic field comes out of the earth it was at a random classroom.this needs to be done at a magnetically anomalous location

• 
  @mrbrown20657 ай бұрын

  Correct. The concept is correct but the demonstration is not accurately reflective

• 
  @blind3774 ай бұрын

  No the earth's magnetic field is a field, that is at every point in space there is some value of magnetic potential, we can take the derivative of the magnetic potential field to describe a tangent space that is the direction in which the magnetic field changes across space. You have a big misconception. Lines are used to visually describe the slope of magnetic potential throughout space, which is pretty much uniform across the surface of earth, from north to south.

• 
  @tonyrebeiro3 ай бұрын

  Still, waste of time and effort. Nothing useful.😅😂

• 
  @blind3773 ай бұрын

  @@tonyrebeiro I think it is maybe a unique example of how moving electrical bodies in magnetic fields causing electromagnetic flux, this video should not be taken as a source of power, but instead educational about electrodynamics, and wanted to point out a misconception in this comment section about how electrodynamics works at least classically, I'd highly suggest Griffiths to anyone who reads this and of potentials, flux, and moving bodies.

• 
  @tonyrebeiro3 ай бұрын

  @@blind377 Yes. Good for school and college students. Not for me. 😅🤣😂

• 
  @DoubleBE2 Жыл бұрын

  Ist es möglich, anstelle der Influenzmaschine einen Transformator zu nehmen?

• 
  @fly249g Жыл бұрын

  🆒

• 
  @medwayhospitalprotest Жыл бұрын

  🤣🤣🤣🤣🤣👎

• 
  @halamkajohn Жыл бұрын

  the boat turns ok. can fins then propel it forward. quite a disproof.

• 
  @halamkajohn Жыл бұрын

  use crygenic temperatures to make a magnetic helicopter? i will look on youtube. the point is missed.

• 
  @halamkajohn Жыл бұрын

  make a magnetic helicopter? probably not. the current has to be about 10,000 amps through a small wire. it will deflect. i put turns on a bike hub.

• 
  @JacobAbiola-ej4gr Жыл бұрын

  Why did Copper gained electron because we were told metals Only Lost electron?

• 
  @krrishjoshi83 Жыл бұрын

  The standard electrode potential is higher for copper that's why copper experienced reduction while zinc was oxidised Or you can understand it through by Zinc is more reactive than copper

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  @lakshyakamal1748 Жыл бұрын

  It is not the copper atom on the electrode that gains electrons but the Cu+2 ions in the solution get reduced to Cu atoms.