Anyways won't be blogging here anymore. So yah. A short life, this blog had. Bye people. Thanks for reading.
Tuesday, March 17, 2009
R.I.P.
Anyways won't be blogging here anymore. So yah. A short life, this blog had. Bye people. Thanks for reading.
Monday, March 16, 2009
Tired, as usual
Omg so tired, so tired.
Had class today from 8 to 9.30, Computing, but only reached at 8.50 as I woke up late. I ad went to sleep early but from 5am, I started having some sort of dream. When I encounter some problems in dreams, I find it hard to wake up. Like my mind does not want to leave that virtual reality till it solves the problem. Which by right should be easy since I control the elements there? Not that my unconscious mind is aware of that. The mind can be very complex at times.
Yeah so after that I went for Physics from 9.30 to 11.30. I disagreed with the definition of Lenz's law that my teacher provided. I preferred the one found in external textbooks. The difference was the e.m.f. and current.
What I liked: Lenz's Law states that the induced current flows in a direction that produces effects to oppose the change that induces it.
What my teacher liked: Lenz's Law states that the direction of the induced e.m.f. is such that it produces an effect which opposes the flux change causing it.
I approached him bout it after class and he explained his point to me. I could understand what his point was but I still don't agree with him.
Turns out, there are many different definitions on the web. This is because modern terms were not invented during Lenz's time and so a lot of variations were made when different people interpreted his law.
I finally settled on mixing some of them, and came up with this: When an emf is generated by a change in magnetic flux, the polarity of the induced emf is such that it produces a current (if the circuit is closed) whose magnetic field opposes the change which produces it.
I would discuss it with my teacher once again and hope he's ok with this one. I mean even if his definition is the best one around, there is no point in me memorizing it if I don't agree with it right.
Ya then after that I had lunch and went for maths. Was there for very long, until 3+ or 4. Took a break in between of course.
When I got home I was very tired, went to sleep from 6 to 8 and then had dinner. Blogging now. Would study Computing and a bit of physics later then would shower and sleep.
Would have sailing tmr from 2 to 5. Went to NUS open house yesterday, but feel lazy to blog about it.
Sometimes there is no answer, but that does not stop us from finding solutions.
Sunday, March 8, 2009
Last specs down.
Won't speak much about trainings from now onwards, no knowing who reads my blog. *ahem, ahem*

