Advertising Console

    Life Cycle Testing Of Electrical Loads By Down Counter

    Tarun Agarwal

    by Tarun Agarwal

    Model No. 178: The project is designed to be used in industries for testing of electrical loads ( lamps, motors etc) using a down counter. A desired number is entered through a keypad interfaced to a microcontroller of 8051 family. Upon activation, the system counts down one in each second till the set number reaches zero. A relay switches the load ON & OFF for every count thus testing the life cycle of the product.

    For complete information about this project, visit