摘要 |
<p>The device has a set of stacks (1, 2) i.e. lithium stacks, that is connected between exit terminals (4, 5). An electronic logic (6) such as microcontroller, is connected to a set of switches (11-13) i.e. MOSFETs, for selectively controlling open state or closed state of the switches in independent manner. Each stack and a capacitive unit (3) i.e. electric double layer capacitor, are connected in parallel to a common line. The set of switches and the capacitive unit are connected in parallel. An independent claim is also included for a method for supplying power to an autonomous electrical apparatus.</p> |