The integrated circuit used is no longer common today. The circuit is from Motorola's 1990 Linear Databook. The characteristics are given in the table.
This circuit is from the Philips manual of 1990. The integrated circuit is not very common. The...
With an op amp with FET, this 1977 circuit uses an LDR as a sensor and drives a relay. The relay...
This circuit causes the powered lamp to fluctuate in brightness by 20% intensity. It can be used...