The maximum current of this circuit is 200mA, and the ripple is only 50 mV. The circuit is suggested by Texas Instruments in its linear applications manual.
In the figure we have the way to connect solar cells in series in order to increase their voltage. The...
The sensor in this circuit is an LDR and the potentiometer serves to control the sensitivity...
This circuit is used to match a high impedance input source with a low impedance output device...