In this article, we will see a universal capacitive discharge ignition or the CDI unit for any motor-assisted bicycles (motorcycles) or even the mopeds. Ignition Without CDI In small motor […]
Desulfate and Revive Dead Batteries Quickly [Circuit Diagram]
I have already tested and have confirmed the advantages of using pulse charging with Ni-Cad batteries. I’ve tried pulse charging to desulfate lead-acid batteries only once the plates were so […]
Solar Night Lamp Circuit
This solar night lamp will illuminate an LED automatically during evening, and switch it off during dawn break, all automatically. The unit will also charge a in-built Li-ion cell safely. […]
High Current Motor Speed Controller Driver Circuit
This straightforward circuit is developed for controlling all forms of high current DC motors that is rated up to 40 A. Fundamentally, it’s just a standard oscillator triggering a handful […]
High Current Li-Ion Charger Circuit
Want to charge a high mAh rated Li-Ion battery with high current with an auto shut off facility at full charge level. The following simple circuit can be sued for […]
Audible Spirit Level Indicator Circuit
This audible electronic spirit level circuit is extremely valuable for folks with hearing or vision imperfections. Not only that, but it is also useful for people who wish to align […]