04-06-2012, 01:58 PM
TEMPERATURE CONTROLLED FAN FOR HOME APPLICATION
[attachment=24154]
INTRODUCTION
PROBLEM STATEMENT
In the age of communication and information technology there are tremendous impacts
on globalization that affect our life. Undoubtedly electricity has played an important role
in empowering our life towards better future and prosperity. There is about 90 percent of
Malaysians use electricity in their daily life. For instance, we use electricity for washing
machine, electric fan, refrigerator, air conditioning and so on. In fact, most factories
depend on electricity to generate their operation as their main source everyday.
WHAT IS INTEGRATED CIRCUIT?
According to Wikipedia.com an integrated circuit (IC) is a thin chip consisting of at least
two interconnected semiconductor devices, mainly transistors, as well as passive
components like resistors. As of 2004, typical chips are of size 1 cm 2 or smaller, and
contain millions of interconnected devices, but larger ones exist as well.
Among the most advanced integrated circuits are the microprocessors, which
drive everything from computers to cellular phones to digital microwave ovens. Digital
memory chips are another family of integrated circuits that are crucially important in
modern society.
WHAT IS TEMPERATURE CONTROL?
Temperature is the physical property of a system which underlies the common notions of
"hot" and "cold"; the material with the higher temperature is said to be hotter.
Temperature is a measure of the average kinetic energy of the particles in a sample of
matter. In other words, temperature is a measure of activity and the frequency of
collisions of molecules.
The formal properties of temperature are studied in thermodynamics. Formally,
temperature is that property which governs the transfer of thermal energy, or heat,
between one system and another.
WHAT IS TEMPERATURE CONTROLLED FAN?
In brief, temperature controlled fan is an alternative way to deal with the speed of the
motor. Temperature control is a process in which the temperature of an object is
measured and the passage of heat energy into or out of the object is adjusted to achieve a
desired temperature.
[attachment=24154]
INTRODUCTION
PROBLEM STATEMENT
In the age of communication and information technology there are tremendous impacts
on globalization that affect our life. Undoubtedly electricity has played an important role
in empowering our life towards better future and prosperity. There is about 90 percent of
Malaysians use electricity in their daily life. For instance, we use electricity for washing
machine, electric fan, refrigerator, air conditioning and so on. In fact, most factories
depend on electricity to generate their operation as their main source everyday.
WHAT IS INTEGRATED CIRCUIT?
According to Wikipedia.com an integrated circuit (IC) is a thin chip consisting of at least
two interconnected semiconductor devices, mainly transistors, as well as passive
components like resistors. As of 2004, typical chips are of size 1 cm 2 or smaller, and
contain millions of interconnected devices, but larger ones exist as well.
Among the most advanced integrated circuits are the microprocessors, which
drive everything from computers to cellular phones to digital microwave ovens. Digital
memory chips are another family of integrated circuits that are crucially important in
modern society.
WHAT IS TEMPERATURE CONTROL?
Temperature is the physical property of a system which underlies the common notions of
"hot" and "cold"; the material with the higher temperature is said to be hotter.
Temperature is a measure of the average kinetic energy of the particles in a sample of
matter. In other words, temperature is a measure of activity and the frequency of
collisions of molecules.
The formal properties of temperature are studied in thermodynamics. Formally,
temperature is that property which governs the transfer of thermal energy, or heat,
between one system and another.
WHAT IS TEMPERATURE CONTROLLED FAN?
In brief, temperature controlled fan is an alternative way to deal with the speed of the
motor. Temperature control is a process in which the temperature of an object is
measured and the passage of heat energy into or out of the object is adjusted to achieve a
desired temperature.