We have to admit that the electricity is highly required for our lives considering that many electronic devices are generated by the electricity power. We have to know that we need the right devices to arrange the electricity currents to make sure that they’re safety and useful for us. This is the reason why we would also need to use the DC to DC converter circuit which basically is made to convert the input voltage and convert it into a different output voltage. There are two types of DC to DC converters which include the step down voltage and step up voltage which are definitely different to each other.
The Difference of Step up and Step down DC to DC Converter Circuit
The step down voltage is used for decreasing the output voltage. This is commonly be used especially if we want to operate the electronic devices that requires lower voltage than the input voltage we receive. We need to step down voltage when we want to operate a radio using our car battery. The step up voltage which is often called as the step up dc to dc converter circuit or the boost converter is used when we want to convert higher output voltage from the lower input voltage. It’s therefore necessary especially when we use any electronic devices that require higher output voltage.
Posted by adminat Monday November 05, 2012.. Category: Education News Educational Technology Electrical Hardware Knowledge Science Technology News Technology Science. Tags: car battery, DC to DC converter circuit, electronic devices, inductor, output voltage, SMPS, Step up and Step down, Step up DC to DC Converter Circuit
In this modern world many of us are highly depended on the electronic especially by the computer technology. This is due to the fact that there are advance technologies have been developed in the computer sciences that makes computer has become the most important device that supports our daily activities or business. The current computer technologies don’t always resulted from the previous computer technology only since some of them are barely discovered.
Integrated Internet and Computer Technology
There are several inventions and development on the new technology in computer science which include the Multi-Media Conferencing which is also known as the communication media that comes in various forms from the simple e-mails to the ftp, news group and many more. Besides a group of businessmen can also apply this technology to set the virtual business meeting so they don’t have to waste the time and money to communicate one another. WWW and internet are two important things in this modern world since both give us the chance to gain and share unlimited information from the virtual world. The animation program is also another new technology in computer science and this commonly used for creating better visualizations. The animation programs aren’t important in entertainment industries but also for trading, education and many other purposes.
Posted by adminat Saturday November 03, 2012.. Category: Education News Educational Technology Hardware Knowledge Science Software Technology Development Technology News Technology Science. Tags: Computer Science, computer technology, computing, electronic books, New Technology, New Technology in Computer Science, notebook, WWW and internet
There are so many things students learn at schools. They don’t only learn about various kinds of disciplines but they are also being taught to shape their communication skills as well which is very important to build better social relationship in the community or groups. Of course it’s not easy to shape the communication skills of the students especially if they’re too young. This is the reason why most schools use the friendly methods to teach and train their students on how to perform appropriate communication with others. The schools commonly use the games to teach and train the students considering that it’s more convenient and fun for the students so they can understand and follow the given instructions.
Playing the Role Games
The sixth grade students commonly are given the interrogative games to train their communication skills. There are many types of interrogative games that commonly taught to these students such as the role games. The role games are the simplest methods which definitely is fun since the students are given the chance to play their own roles. This game takes two students as the players where one is the interrogator and the other one as the declaratory. One student can play the part as the policeman or a TV reporter and the other one can be the suspect or the celebrity who is interviewed. The interrogator can ask the declaratory using the interrogative sentences and the declaratory replies with the declarative sentences.
Posted by adminat Friday November 02, 2012.. Category: Education News Educational Technology Knowledge Science Technology Development Technology News Technology Science. Tags: communication skills, declarative sentences, declaratory, Interrogative Games, interrogative sentences, interrogator, sixth grade students
We all know that running the business isn’t very easy at all considering it doesn’t only require the business skills but also business knowledge as well. If we run the business we would also need to have the most accurate data regarding the market segments, market affordability, business profit or probabilities and many more. Of course we need to do the research to gain the most accurate business data and make the analysis which is valuable for our business growth. This is the reason why we need to have the business scholarly journals.
Knowing the Reliability of the Business Scholarly Journals
We have to admit that not all of us can write our own business scholarly journals since it’s very difficult to write the business scholarly journals. We might need to have high intellectual and analytic skills and perhaps only the academic or business experts can do so. However it doesn’t mean that all business scholarly journals written by these experts can be trusted and accepted instantly. This is because any business scholarly journals must be reviewed by an expert panel. The expert panel reviewing the business scholarly journals consists of individual experts who have the same expertise in the same fields or disciplines. This is necessary to make sure the reliability and the accuracy of the business scholarly journals written by these experts.
Posted by adminat Thursday November 01, 2012.. Category: Education News Educational Technology Knowledge Science Technology Development Technology News Technology Science. Tags: academic, Business, business experts, business knowledge, Business Scholarly Journals, high intellectual and analytic skills, informal writing formats, Journals
The endometriosis commonly is known as one type of infertility that experienced mostly by females. Any females experienced the endometriosis at the reproductive ages commonly feel that it’s a painful disease. Endometriosis can be experienced by females at the age between 16 to 45 years old or any females who still experience the regular menstruation. The exact cause of endometriosis is believed to remain unknown as it can also be resulted from the smoking habits to genetic reason. Some scientists believe that it can be resulted from the retrograde menstruation or the menstruation blood that flows back to the uterus that reach the fallopian tubes, pelvic and abdominal cavity. However the causes of retrograde menstruation itself remain unknown as well.
Brief History of Endometriosis the Ancient Civilizations
Some other experts also believe that the endometriosis can also caused by birth defects, environmental issues and others however the scientific cause of endometriosis itself still unknown. The endometriosis seems to be a unique and can be said as one of the most mysterious disease considering the history of endometriosis has been existed in all human history. Long before the disease is called as endometriosis the anatomic dissections and autopsies were performed by the ancient Egyptians before the time of Christ. Such dissections and anatomic studies then were banned during the Middle Age due to religious and ethical reasons.
Posted by adminat Wednesday October 31, 2012.. Category: Anatomy Biology Education News Health Education Health News Knowledge Science. Tags: anatomic dissections, anatomic studies, ancient Egyptians, autopsies, cause of endometriosis, disease, Endometriosis, History of Endometriosis