Making Cooler/Generator with Thermoelectric Device


Comments • 3 602

  • Tech Ingredients
    Tech Ingredients  1 weeks back

    Nice video! As you requested, I produced a video a few months ago where I go into more depth on the quantum process that generates this cooling and heating effect.

    • U Wot M8
      U Wot M8  6 days back

      Your channel is where I first learned about these devices, and your videos also had more details like how the voltage and the temperature affects the performance of these devices. I'm quite surprised that Mehdi didn't give you a shoutout.

    • freak_like _me
      freak_like _me  6 days back

      @Ro Lo Nikola Tesla
      internet it!

    • Ro Lo
      Ro Lo  1 weeks back

      @ElectroBOOM explain please

    • Lucas Ruff
      Lucas Ruff  1 weeks back

      Though I'm not an expert, I don't think this explanation quite nails the effect. It describes the Peltier effect as a chemical phenomenon where electrons give energy to a nearby dissociated electron at the junction, whereas it neglects the fact that electrons freely associate and dissociate constantly in a conductor, with varying energy levels, and the electron moving in one conductor never actually has to cross the junction to create a current in the other (how do capacitors work?). I anticipate that, if the Peltier effect really worked as you describe, a thermocouple replacing a capacitor in an R-C circuit would have a "capacitance" as the charge carriers "accumulate" at the junction, waiting for their neighbors to spontaneously give them enough energy to move. Difficult to measure, though, since you'd also have junctions with your measuring device, the source, the resistor, etc.

    • TheWaterDude
      TheWaterDude  1 weeks back

      @Spaghetti Monster what?

  • Anthony Porcayo
    Anthony Porcayo  43 minutes back


      GOOD GAME  1 hours back

      Indo like ler..

      • Julius Hildebrndt
        Julius Hildebrndt  2 hours back

        Try watercooling the heatsinks

        • deejayxcrypt
          deejayxcrypt  2 hours back

          So you aimed for a cooler vid eh?

          • Mihnea Andrei
            Mihnea Andrei  4 hours back

            Hello mehdi!
            I have found something strange happening with my led christmas lights

            When they are near my Computer they light up at 10% of their brightness , and if i touch the plug it lights brighter (15%) , they do this even thou they aren't plugged in.. Any explanation for this weird phenomenon?

            • Dono Monkey
              Dono Monkey  4 hours back

              Nice video I never knew you could do this.

              • حقایق ماورا
                حقایق ماورا  5 hours back

                ویدیو ها فارسی باشه بهتر نیست ؟

                • Shishir Parab
                  Shishir Parab  6 hours back

                  Just Watched your 2018 video.. glad you are alive till 2019.. best of luck 👍

                  • Raúl Galán
                    Raúl Galán  6 hours back

                    There is a video of a tiktok user that made free energy,.... Can that be true???????

                    • Trimal
                      Trimal  7 hours back

                      This type of thermoelectric device always amaze me. I learned about this effect's practical application when I was reading Chasing New Horizon book by Alan Stern where New Horizon mission uses this effect to generate power for it's equipment. It used nuclear reactor for heat source and space as heat sink.

                      • andhika ganteng1130
                        andhika ganteng1130  10 hours back

                        Siapa yang nonton orang indonesia☝🏻

                        • Praneet Ahluwalia
                          Praneet Ahluwalia  11 hours back


                          • Seyyed Sina Hosseini
                            Seyyed Sina Hosseini  12 hours back

                            Moraqebat kon momen, mashti hastio matrah

                            • gaming skull
                              gaming skull  12 hours back

                              Please make videos on arduinos please please please. That would be really helpful . I have watched several videos but I don't understood anything . You are a great teacher I know if you do it I will legit understand everything .

                              • THURROCK VARMINTING
                                THURROCK VARMINTING  13 hours back

                                You have to make a video about this load of old rubbish.

                                • Josef A.D
                                  Josef A.D  13 hours back

                                  how the helium(!) do you read this stuff !? right now it is 3586 comments for this video in 1 week! waaa !

                                  i have 3 things to say:
                                  1. your videos are so few,right now i am bored as a whiteboard!
                                  2. in one video you lost me! it was the second video about 2 resistor and getting oscop wires inductive ! too much formula and my brain shorted !
                                  3. guess what ?!

                                  درود از خراب شده ای که تو در رفتی!
                                  best rgards, josef, from mashhad(mashad!)2dare baz ! na baba

                                  • Abhishek Yadav
                                    Abhishek Yadav  13 hours back

                                    Dear sir,
                                    can you explain how much ,a human body hold amount of electrical current. ??
                                    Also alive,,, 😀

                                    • 李視安
                                      李視安  16 hours back

                                      7:17 太好笑😂

                                      • Matrix X
                                        Matrix X  16 hours back

                                        Make a laptop cooler!

                                        • how it's possible
                                          how it's possible  20 hours back

                                          Sir please make this video how to make tesla coil. . . Setp by setp. . . and esy circuit. . . please sir ll'l show it my school project

                                          • Grandma's Underground Michigan Metal

                                            Turn the fan over and let it suck the air threw the heatsinks instead, you should get much more even air flow this way. Also should get a higher volume of air flow this way too since those fans generally have a low amount of static pressure.

                                            • The greatest Animator-gamer

                                              When you announce the sponsor like that I bet they start regretting it

                                              • The greatest Animator-gamer

                                                Ya know whe primary school teachers tell you to learn from your mistakes I guess you didn’t get the memo

                                                • Foxtrot's Spark Notes
                                                  Foxtrot's Spark Notes  23 hours back

                                                  Like a week later you are building peltier plated devices......great minds think alike? Ø®‽

                                                  • Miner Craft
                                                    Miner Craft  24 hours back

                                                    Make a video on Worm Holes

                                                    • Deniel Alvarado
                                                      Deniel Alvarado  1 days back

                                                      It's a 2nd law of thermo. The total entropy of a system cannot decrease over time,its a form of heat transfer.

                                                      • random vid channel tv
                                                        random vid channel tv  1 days back

                                                        “It kinda works like my wife”

                                                        • IMM
                                                          IMM  1 days back

                                                          Hey electro boom check this out pls!!, and react to it in your next video

                                                          • mMm Borgers
                                                            mMm Borgers  1 days back

                                                            *_His Electricity bill is probably as much as the US National Debt_*

                                                            • Saikat Chakraborty
                                                              Saikat Chakraborty  1 days back

                                                              Can you explain what this guy is trying to show?

                                                              • XPotatoHamster
                                                                XPotatoHamster  1 days back

                                                                lets start a petition to have mehdi start a mc lets play and join mc monday

                                                                • Andrei JUXTAPUS
                                                                  Andrei JUXTAPUS  1 days back

                                                                  I always wondered if poop is conductive

                                                                  • Aravindh smart
                                                                    Aravindh smart  1 days back

                                                                    Bms, pwm, mppt, buck boost converter explain sir please education purpose sir

                                                                    • Aravindh smart
                                                                      Aravindh smart  1 days back

                                                                      I m waiting next video please

                                                                      • Bringer of Change
                                                                        Bringer of Change  1 days back

                                                                        This makes me think of the searl generator. Its said to cool itself down cold enough to super conduct. But meh. We all know thermodynamics.

                                                                        • RainbowXD
                                                                          RainbowXD  1 days back

                                                                          "oh look one of them is red".... Why is he so surprised xD

                                                                          • Vlad Andrei
                                                                            Vlad Andrei  2 days back

                                                                            Can you do a video to explain how guitar pedals work?

                                                                            • flying frenchman
                                                                              flying frenchman  2 days back

                                                                              Each module draws 12v @ 5a but putting them in series they draw 3a? Can someone help me understand please? I would have assumed that the power supply should provide 36v @ 5a for 3 peltier is series.

                                                                              • Naridos
                                                                                Naridos  2 days back

                                                                                I have always loved your videos and have learned a lot about them over the last few years. As a Comp. and Elect. Engineering student, I love your vids! Keep it up!

                                                                                • chodi juachon
                                                                                  chodi juachon  2 days back

                                                                         can you review this video. Hehe thanks 😂😂😂

                                                                                  • Giann Tuazon
                                                                                    Giann Tuazon  2 days back

                                                                                    3:15 LOL1

                                                                                    • Cory Brown
                                                                                      Cory Brown  2 days back

                                                                                      Man, I watched a blooper video on facebook But dude you actually make some awesome stuff. Good on ya.

                                                                                      • waptek0
                                                                                        waptek0  2 days back

                                                                                        Peltier modules are 5% efficient. max
                                                                                        Counter flow heat exchanger is unknown because egg heads WONT tell you they do not know the answer

                                                                                        • DangerArmy
                                                                                          DangerArmy  2 days back

                                                                                          Cool device then cool the water and make this a loop

                                                                                          • Noureddine BENAKRIM
                                                                                            Noureddine BENAKRIM  2 days back

                                                                                            This channel need some support 😉😊😍😍

                                                                                            • Malinovsky
                                                                                              Malinovsky  2 days back

                                                                                              Im just checking on your videos from time to time to make sure youre sill alive lol

                                                                                              • Techne Spechie
                                                                                                Techne Spechie  2 days back

                                                                                                You're amazing , i want you to check on this please someone generated 220v of electricity through water: