Every commercial space must take the need for emergency lighting and exit signs seriously. These systems are not just suggestions. They are required by law and form a foundational part of life safety ...
Described is one USB-chargeable Emergency Inspection Light for in-lab use, wired around a hi-efficiency 5mm-white LED. The power-bank of this circuit is a 1F/5.5v (yes, 1 Farad!) super capacitor. Just ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback