Tag - an

SAARC Satellite, Can India emerge as a global leader in an uncertain global environment?, Current Affairs – 5th May 2017

SAARC Satellite Introduction Diplomacy has crossed traditional barriers and methods today. SAARC satellite is step in the right direction to engage meaningfully with the neighbourhood sharing expertise India has in Space science and technology. Apart from all scientific benefits this will go a long way in [...]

What is C++ ? An Introduction to programming with C++

  I am beginning a series of articles about C++ programming language. So lets begin with a simple C++ program as shown below. #include int main() { cout<<"My first C++ code"<<"\t"; // This is a C++ comment return 0; } This piece of code when executed, outputs a line of [...]

MOSFET as an Amplifier. Small-Signal Equivalent Circuit Models

As with the BJT, we can use MOSFETs as AC small-signal amplifiers. An example is the so-called conceptual MOSFET amplifier shown in This is only a “conceptual” amplifier for two primary reasons: 1. The bias with VGS is impractical. (Will consider others later.) 2. In ICs, resistors [...]

Input Impedance of an Amplifier

Input Impedance An amplifiers impedance value is particularly important for analysis especially when cascading individual amplifier stages together one after another to minimise distortion of the signal. The input impedance of an amplifier is the input impedance “seen” by the source driving the input of the [...]


Creative Guidance – It is an Adventure – Inspirational & Educative Articles

It is an Adventure Almost everybody who has ever lived has tried to understand life and put it into one category or another. The greatest mystery of life is that it can fit into almost any category and at the same time remain beyond all [...]

Achyut Lahkar an Expert Theatre Personality

Achyut Lahkar an Expert Theatre Personality is No More

Achyut Lahkar a well-known theatre personality, playwright and doyen of Assam�s mobile theatre movement passed away in Pathsala, Assam due to a protracted illness at the age of 85 years. He was measured as the father of the Bhryamyman or Mobile Theatre of Assam. Achyut [...]

Shale Gas Deposit-Diagram

[Environment] Shale Gas: Advantages and limitations as an Energy source

What is Shale Gas? What’re its Advantages? What’re its limitations? What is Shale Gas? Shale gas is natural gas formed from being trapped within shale formations. Shale gas—an “unconventional” source of methane, like coal-bed gas (in coal seams) and tight gas (trapped in rock [...]

Psychology UPSC note demo

[Psychology] Handwritten notes of an ex-candidate (~200 pages), Last 34 years UPSC Mains question papers (1979-2012), NCERT, NIOS free download

This is a guest article by a gentleman who wishes to remain anonymous. Article Contains material for psychology + last 34 years question papers, NCERT, NIOS, Lectures. How did I prepare these psychology Notes? Psychology Booklist and Suggestion Download Links for psychology How did I [...]

Write down the names of important authorities in an industry and explain their duties and responsibilities.

Ans. Important Authorities in an Industry - There are various types of authority in an industry – (i) Line Authority and its Duties and Responsibilities – Line authority is the basic authority in an industry, is the ultimate authority to  command, act, decide, approve or [...]

Write an explanatory note on decision support system (DSS).

Ans. Decision support systems are the interactive, computer-based information systems which rely on decision models and specific databases to help decision makers. These systems are not designed to replace managerial judgment but to support it and to make the decision process more effective. DSS also [...]