The book is a compilation of selected papers from 2020 International Conference on Electrical and Electronics Engineering (ICEEE 2020) held in National Power Training Institute HQ (Govt. of India) on February 21 - 22, 2020. The work focuses on the current development in the fields of electrical and electronics engineering like power generation, transmission and distribution, renewable energy sources and technology, power electronics and applications, robotics, artificial intelligence and IoT, control, and automation and instrumentation, electronics devices, circuits and systems, wireless and optical communication, RF and microwaves, VLSI, and signal processing. The book is beneficial for readers from both academia and industry.

This book contains high-quality peer-reviewed papers of the International Conference on Big Data, Machine Learning and their Applications (ICBMA 2019) held at Motilal Nehru National Institute of Technology Allahabad, Prayagraj, India, during 29-31 May 2020. The book provides significant contributions in a structured way so that prospective readers can understand how these techniques are used in finding solutions to complex engineering problems. The book covers the areas of big data, machine learning, bio-inspired algorithms, artificial intelligence and their applications.

The book is a compilation of selected papers from 2020 International Conference on Electrical and Electronics Engineering (ICEEE 2020) held in National Power Training Institute HQ (Govt. of India) on February 21 - 22, 2020. The work focuses on the current development in the fields of electrical and electronics engineering like power generation, transmission and distribution, renewable energy sources and technology, power electronics and applications, robotics, artificial intelligence and IoT, control, and automation and instrumentation, electronics devices, circuits and systems, wireless and optical communication, RF and microwaves, VLSI, and signal processing. The book is beneficial for readers from both academia and industry.

Formulation of Gastroretentive Floating Tablets, sustained release tablets is the area of research from long time. Most of the time material used for formulation is either synthetic or semi-synthetic polymers. The preparation and cost of these polymers have always been problem for the formulators. Thus, more emphasis was given on the use of natural materials or combination of their with synthetic or semisynthetic for sustaining the release. The easy availability and low cost are the main advantages of these natural polymers. Also, the biodegradability of natural polymers gives an extra advantage over synthetic polymers. This study laid emphasis on use of different types of natural materials as the good gastroretentive, sustained release polymers in combination. Hence, various other kinds of material can be utilized to formulate the Floating systems and release retarding systems which can floated upto maximum required time and release the drug in specific time period. Moreover such blends can be used to release the drug in specific pattern by suppressing the snags of either one or both the materials.