Recent content by Slem

  1. S

    Is a series resistor necessary when charging a capacitor?

    So my conclusion is that i don't really need a resistor for my application. I just remembered another minor problem I had.. Whenever i discharged the capacitor I still had about 10V remaining in the cap . Is there a way I can make it discharge down to less voltage? EDIT: I know perhaps by...
  2. S

    Is a series resistor necessary when charging a capacitor?

    I'm using 250V 2200uF capacitor to discharge high instantaneous current into an inductor as shown in the attached image. I'm using a 12 Volt battery fed into an inverter that output 220 VAC which then is fed into a rectifier which outputs 220VDC. My question; Can I connect the 220 VDC...
  3. S

    Why Does Planck Time Exist?

    Oh physics, i love you...
  4. S

    Why Does Planck Time Exist?

    It is Planck Temperature. http://en.wikipedia.org/wiki/Planck_temperature I kind of understand it though, since kinetic energy equals m*V^2 and V has a limit of c , light of speed , then kinetic energy of an object has a maximum. Thus , temperature has a maximum
  5. S

    Why Does Planck Time Exist?

    haha That is what I've come to realize.
  6. S

    Why Does Planck Time Exist?

    Thanks, so basically the definite answer to my question, is practically still unknown. By the way, do you happen to know the answer to Why there exists a universal Temperature Limit?
  7. S

    Why Does Planck Time Exist?

    But That would mean that a curve length is made up of A FINITE amount of dots. Which kind of isn't the way i understand Calculus .
  8. S

    Why Does Planck Time Exist?

    From Wikipedia: "The physical significance of the Planck length is a topic of research. Because the Planck length is so many orders of magnitude smaller than any current instrument could possibly measure, there is currently no way of probing this length scale directly. Research on the Planck...
  9. S

    Why Does Planck Time Exist?

    It does make a bit more sense now, since light speed is the limit, and there is a limit to how close two thingscan be to each other. Then a time limit would make sense. But then again , why does Planck length exist. I assume that two objects can keep getting closer and closer Forever!
  10. S

    Why Does Planck Time Exist?

    I've recently heard of Planck Time.. I read that it is the minimum time interval that can EXIST. What exactly changes in time intervals that are less than Planck time? And if I am not mistaken by the meaning of Planck Time; What is the reason that there is such a limit? For Example, the...
  11. S

    Book Recommendation On Astrophysics

    Iam a 2nd year electrical engineering student. But, I would like a book that explains the most modern physics and astrophysics. A book that starts off explaining about stars, black holes, worm holes, dark matter ... timespace curveture, all the way to the most recent modern cosmological...
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