Attention Makers

CATEGORY: HARDWARE

dc variable lab eliminator

MAKERS: Aman Deep

This project was done for my physics lab the aim was to make a variable dc (1.2V-25V and 1.5A) eliminator which is cheap ,accurate ,least ripples, shock proof and a digital display for output voltage. For this I designed a smps( switch mode power supply) which can operate on range of 210v-60v AC with a current booster circuit for maximumm output current of 1.5Ampere( tested). 3 years have been passed with daily use and still working fine without any complaint. advantages: -cheap as compare to eliminator in the market. -light in weight -accurate output -digital lcd display for output voltage reading -plastic body hence shock proof -smps power supply

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