This circuit was found in old documentation, appearing elsewhere in this section, taken from other sources. The lamp is of a special type from the period.
We found this circuit in a 1986 documentation. It uses only LEDs, batteries, resistors and the...
This circuit makes use of components from the time it was published. The TCA151 is not a common...
The reference voltage determines the output voltage on this circuit which has a maximum current of 5 A....