wtf why isn't it 3 volts?

wtf why isn't it 3 volts?

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  1. 2 months ago
    Anonymous

    google series vs. parallel voltage

    • 2 months ago
      Anonymous

      next time consider the SQTDDTOT

      can anybody actually answer a question

      • 2 months ago
        Anonymous

        first poster already did. Your batteries are wired in parallel, numbnuts. They aren't wired in series (in which case they would read 3 volts)

        This is a question that would have been answered by the first section of the most introductory book on electronics for children that you can find.
        It's a stupid question, and there's already a thread for stupid questions so that tardposters won't have to post hundreds of individual threads just for crap like this.

      • 2 months ago
        Anonymous

        You put them parallel rather than in series, so the voltage is not cumulative. Like the first poster said.

  2. 2 months ago
    Anonymous

    next time consider the SQTDDTOT

  3. 2 months ago
    Anonymous

    can you guys get on tinkercad and do it though? Also hard mode all the cabling must be done on the breadboard

    • 2 months ago
      Anonymous

      >I-I somehow need to get out of t-this without losing f-face
      >arbitrary rules
      Option fields have been utilized where appropriate.

    • 2 months ago
      Anonymous

      Frick off, you've been given the answer multiple times. Now go do 5 minutes of research and and learn why it's the answer.

  4. 2 months ago
    Anonymous

    I leaned this in grade 5 when we took “batteries and bulbs”

    I wonder what they’re teaching now, if anything.

    • 2 months ago
      Anonymous

      >I wonder what they’re teaching now, if anything.

      How to Troll PrepHole 101: start with the most transparent shitpost you can think of, and go from there.

  5. 2 months ago
    Anonymous

    you channers are pissing me off. Do the fricking breadboard wiring on tinkercad in 3 minutes and take a fricking screenshot or shut the frick up. I don't give a shit of what you blabber with your loud mouths.

    • 2 months ago
      Anonymous

      Look man, if you can't figure this out yourself then maybe choose another hobby.
      Hope you don't accidentally short out some lithium batteries and sit there wondering why the wires melted instead of giving you 8 volts.

    • 2 months ago
      Anonymous

      >d-d-derrrrr ur won't do my work for me ur pissing me off
      go back to plebbit and include me in the screen shot so we can laugh at your downs-syndrome, down voted ass

      • 2 months ago
        Anonymous

        whats plebbit?

        • 2 months ago
          Anonymous

          you know how PrepHole is the butthole of the internet? well it's the other end.

          • 2 months ago
            Anonymous

            the bonus hole?

  6. 2 months ago
    Anonymous

    fixd

  7. 2 months ago
    Anonymous

    >stupid question
    >anon provides the spoon in the first response so some random dipshit can feed himself the answer
    >rulegay pops in to remind us we have no cohesive moderation at all
    >op whines like the queer he is
    >even cites the exact response that would lead him to his answer as not an answer
    >helpful boomer shows up to let us all know how smart he is
    >another helpful boomer shows up to let us all know how smart he is
    >op comes back to whine like a gay homosexual
    >considerably less helpful boomer lets us all know how smart he is by pointing out how smart other people are not
    >op is still a gaylord
    Jannies are trannies, sure. Mostly, I blame the boomers. If they could just shut up and/or die, at most, gay homosexuals like op would get nothing but shitposts as replies to their moronation.

    • 2 months ago
      Anonymous

      Don’t blame boomers.
      Battery operated stuff is a scam anyway.
      You’re welcome.

    • 2 months ago
      Anonymous

      We get it, lil buddy. People who are smarter than you make you feel inadequate. It's okay, really. We're not offended. Pic related: it's you.

  8. 2 months ago
    Anonymous

    Maybe an illustration will help

  9. 2 months ago
    Anonymous

    putting batteries together is homosexualry

  10. 2 months ago
    Anonymous

    put the batteries in the microwave for 10 minutes to get them charged up to 3v

    • 2 months ago
      Anonymous

      >tfw you used to have to boil batteries to get them to 3v
      you kids have no idea

  11. 2 months ago
    Anonymous

    but how do we fit the shed in?

    • 2 months ago
      Anonymous

      based PrepHole vet

      • 2 months ago
        Anonymous

        >shed
        >vet
        theres literal zoomies like me spamming sheds left and right, what the frick of a vet are you fellow broccoli head

        • 2 months ago
          Anonymous

          https://warosu.org/diy/thread/2471810

          • 2 months ago
            Anonymous

            I'm at a loss

  12. 2 months ago
    Anonymous

    hey anons, if I put 4 resistors in a circuit what will the pd be?

  13. 2 months ago
    Anonymous

    What are you 8 years old?

  14. 2 months ago
    Anonymous

    The definition of a voltage source is a device which maintains a fixed p.d across its output terminals. So when you wire two (non ideal) voltage sources with the same value in parallel, they each maintain the same p.d across their terminals (meaning it remains 1.5v) but only half of the current is sourced from each one. This has the effect of reducing their equivalent series resistance (as each on is paralleled it halves) and each battery lasts roughly twice as long as it would on its own.

  15. 2 months ago
    Anonymous

    While I did overreact I was right in the sense you still haven't done the cabling on tinkercad this whole time

    • 2 months ago
      Anonymous

      >making an account
      yeah no

    • 2 months ago
      Anonymous

      Because it's obvious how you fricked up and we didn't need to spoonfeed you?

  16. 2 months ago
    Anonymous

    im not the op and understand parallel and series connections but i just connected two batteries in series and connected each side to my multimeter and measured the amps and they clearly double... so, is that not supposed to happen?

    • 2 months ago
      Anonymous

      The amps doubled because the volts doubled and we havent run into discharge limits yet. The batteries will run out of juice in half the time of the parallel setup

      • 2 months ago
        Anonymous

        ok. i measured the same two batteries in parallel and the amps halved. why does this happen then?

        also if i do this on image, just connecting the top and bottom to metal i understand that the batteries are supposed to "balance"(same charge same voltage) or was that just a bad youtube explanantion? i thought the pluses and minuses had to connect which will happen if i were to connect a wire inbetween the metal on the picture and a circuit to be made for current to flow but maybe i have to look up battery diagrams...

        • 2 months ago
          Anonymous

          You're either about 7 years old or the worst troll ever.

          • 2 months ago
            Anonymous

            no it was just a bad youtube video 🙂 thank god cause it didnt make sense

    • 2 months ago
      Anonymous

      >measured the amps
      you are doing this wrong. amps have to be measured over a draw you can't just slap +/- on the batteries. the thing that draws sets the amps, eg. a toaster oven vs a LED light strip. each battery has an amp/h (hour) capacity and that capacity doubles because (duh) twice as much battery.

      also I know those are metal ffs but measuring off of random garbage that is 10x the mass of one battery is fricking max moron mode.

      • 2 months ago
        Anonymous

        so angry. i specifically wanted to measure short-circuit amps here and just wanted to know why the amps halve... also i dont think size of metal matters as anything it should lead to less resistance...

  17. 2 months ago
    Anonymous

    All moronic explanations. Imagine you have two buckets of water. When you connect them in series you double the pressure (and Voltage is pressure). The total amount of water that can flow through the pipes remains the same, it's just the pressure that changes.

    If you connect 2 buckets in parallel, the pressure will be that of one bucket, but you double the capacity (volume).

  18. 2 months ago
    Anonymous

    Voltage can only ever be an even number

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