The circuit he’s building here is a solar charger for the super capacitor. Being a fairly small device there’s not a lot of current, voltage ... For example, this RC plane was converted ...

In the last installment of Circuit VR ... The result is that the output voltage is a fixed fraction of the input voltage. For a regulator, the pulse width will need to depend on the output ...

This article explains how to extend the battery lifetime of a device by adding a nanopower converter to an existing system, ...

A linear voltage regulator is a circuit that takes in a variable input voltage and ... actions to remove the source conditions responsible for causing these faults. For example, by shutting down the ...