Dear stidents, I am Hemnahsu Gupta, an IIT Kharagpur alumnus. I am sharing my experience regarding pressure handling. I know evryone asks you to get more score in acdemic education but very few talks...
Dc does not have any cycle and consists of positive and negative(like square waveform) polarity, and the frequency of DC supply is always zero because the time period is infinity. But, in case of AC,...
How to build up the Concept for Solving problems of NEET ??? First of all, you need to understand the whole chapter very carefully. Don't leave any point o many concepts untouched and can read. Make a...
Dot or Scalar Product of Vectors Dot Product of two vectors A and B is defines as product of magnitude of the vectors and cosine of the angle between them. A•B = |A||B|CosT, Where T is the angle...
1. What are vitamins?Vitamins are organic compounds that are essential for growth and nutrition. They are required in small quantities in the food because they cannot be produced in the body.2. Classify...