
Although some kinds of water pollution can occur through natural processes,it is mostly a result of human activities.We use water…

Fossil fuels i.e.,coal, petroleum and natural gas are the fuels of the modern day.Most of the urban population consumes energy…

Right from childhood,an individual’s level of intelligence grows with age. I.Q. (Intelligence Quotient) is commonly used as measurement of an…

Many SoCs use Linux as their operating system because its open source nature allows it to be easily customized and…

Arun Kumar Yadav National Winner The younger doodler from India, national winner, contributed his design for doodle4google and has been selected from India for…

A roof is the protection from inclement weather. Possibilities are a lot of money decorating the interiors and facades of…

For the business house important thing matters more than anything else. Main point here stands for net profit and net…

The specifications of different types of power amplifiers are tabulated below- Class-A Power Amplifier (i) Output current flows during the…

A class-C amplifier is one in which the operating point is selected so that the output current or voltage is…

ADVANTAGES – (i)Â The circuit efficiency of a class-B push-pull amplifier is much higher than class-A amplifier.The reason for this is…