Mini Elecronic Projects Series – This series helpful to build projects, learn electronic circuits and to understand their real world applications.

This eBook guides you to build 'Mini DC Motor Drill Speed Controller Project Using LM317'.

This is a great eBook for a great price. This eBook provides practical hands on learning experience to the engineers, technicians, students and hobbyists who are curious and eager to learn and make an electronic project on their own. The project in this eBook explained in simple and descriptive manner. In addition to the project, lots of stuff included in this eBook which makes you easier to builds a project.

By building these electronic projects boost your skills and analytic power rapidly to a great extend. It has been used in thousands of applications and is extremely popular.

This eBook includes: circuit diagrams, circuit description, parts list, actual photos of electronic components, their pin configurations and polarity, colour codes of components and component's value conversion tables.

BONUS: To support your project building work and to boost your knowledge, bonus materials such as understanding circuit diagrams, anatomy of breadboard, how a breadboard and circuit works and practice circuit on a breadboard with actual photos and detailed explanation also included.