Elektor Team (9517)

1-07-1979 | 0

1-07-1979 | Wherever possible in Elektor circuits, transistors and diodes are simply marked `TUP` (Tran-sistors, Universal PNP), `TUN` (Transistor, Univ...

1-07-1979 | Low-power IC voltage regulators of the 7 8L series are now so cheap that they represent an economic alternative to simple zener stabilisers....

1-07-1979 | This edition of Summer Circuits differs from our traditional double issue since almost all of the contents are entries to our competition. T...

1-07-1979 | Flashing lights are very much an integral part of the disco scene nowadays. Usually the lights are controlled or modulated in some way by th...

1-07-1979 | The following circuit will provide an audible indication of CMOS logic states. Logic `O` is represented by a low frequency tone (roughly 200...

1-07-1979 | This simple circuit offers model railway enthusiasts a cheap alternative to the fairly expensive block section controllers which are availab...

1-07-1979 | This simple circuit offers model railway enthusiasts a cheap alternative to the fairly expensive block section controllers which are availab...

1-07-1979 | This transistor tester is not intended as a fully-fledged measuring instru-ment; it can be used when a general indication is required of th...

1-07-1979 | This transistor tester is not intended as a fully-fledged measuring instru-ment; it can be used when a general indication is required of th...