Posted by chanawat on Wednesday, February 10, 2010,
In :
Science
 A simple generator is similar to an electric motor.
With a motor, we put electrical energy in and get rotational energy out,
with a generator we put rotational energy in and get electrical energy out.
As with the motor, the current direction changes
with each half turn of the generator.
The generator produces alternating current
because slip rings are used in place of a split - ring commutator.
The slip rings keep a continuous connection
with the wire around the armature (continued).
If a simple... Continue reading ...
Posted by chanawat on Monday, January 4, 2010,
In :
ICT
if you know how to create a website. It will be easy for you to look for a goog job. Many job in Thailand now really want a person who can create a website. I've learn many tecnique since I create a website in yola. I've know how to bring a world map to my website. How to create a wibgets. At first, I think I would be very bored because I'm not good at computer. But Teacher Simon teach us with his own tecnique that make students understand quickly. Create a website is not very hard as I thi... Continue reading ...
Posted by chanawat on Monday, January 4, 2010,
To live means to suffer, because the human nature is not perfect and neither is the world we live in. During our lifetime, we inevitably have to endure physical suffering such as pain, sickness, injury, tiredness, old age, and eventually death; and we have to endure psychological suff... Continue reading ...
Posted by chanawat on Monday, January 4, 2010,
In :
English
First Conditional: real possibility
We are talking about the future. We are thinking about a particular condition or situation in the future, and the result of this condition. There is a real possibility that this condition will happen. For example, it is morning. You are at home. You plan to play tennis this afternoon. But there are some clouds in the sky. Imagine that it rains. What will you do?
| IF |
condition |
result |
| |
present simple |
WILL + base verb |
| If |
it rains |
I will sta... | Continue reading ...
Posted by chanawat on Monday, January 4, 2010,
In :
Social Study
The Noble Eightfold Path describes the way to the end of suffering, as it was laid out by Siddhartha Gautama. It is a practical guideline to ethical and mental development with the goal of freeing the individual from attachments and delusions; and it finally leads to understanding the truth about all things. Together with the Four Noble Truths it constitutes the gist of Buddhism. Great emphasis is put on the practical aspect, because it is only through practice that one can attain a higher le... Continue reading ...
Posted by chanawat on Monday, January 4, 2010,
In :
Maths
In mathematics, the exponential function is the function ex, where e is the number (approximately 2.718281828) such that the function ex equals its own derivative. The exponential function is used to model phenomena when a constant change in the independent variable gives the same proportional change (increase or decrease) in the dependent variable. The exponential function is also often written as exp(x), especially when x is an expression complicated enough to make typesetting it as an ... Continue reading ...
Posted by chanawat on Monday, December 21, 2009,
In :
Science
What is (and is not) mitosis?
|
Mitosis is nuclear division plus cytokinesis, and produces two identical daughter cells during prophase, prometaphase, metaphase, anaphase, and telophase. Interphase is often included in discussions of mitosis, but interphase is technically not part of mitosis, but rather encompasses stages G1, S, and G2 of the cell cycle. | |
