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by Tarun Agarwal 6 years ago

Transistor-Transistor Logic (TTL)

Introduction to Logic Families: Logic Gates like NAND, NOR are used in daily applications for performing logic operations. The Gates are manufactured using semiconductor devices like BJT, Diodes or FETs. Different Gate’s are constructed...

by Tarun Agarwal 6 years ago

How to Select the Final Year Projects?

Project work is completely new to some of graduates and is a clean slate to start from. It is unstructured and a blank canvas. Earlier they have been used to theory and lab courses. Theory courses came with a prescribed text books and lab...

by Tarun Agarwal 7 years ago

GSM based Projects for Engineering Students

GSM or Global System for Mobile Communications projects are based on one of the emerging technology of the century. It deals with design of a stand-alone embedded system that can monitor and control several devices remotely irrespective...

by Tarun Agarwal 7 years ago

Soldering: Process, Tools, Tips & Tricks

Definition of Soldering: A procedure in which two or more metal products are fixed as one by liquefying and running a space filler metal (solder) in the joint is known as Soldering. The space filler metal has lower liquefying or melting...