More about circuit (744)

1-02-1985 | gyroflash elektor february 1985 from an idea by F. Lemoine gyroflash five sequential rotary flash tubes controlled by a single circuit Pract...

1-12-1984 | give your soldering tip a longer life The life expectancy of the tip of a soldering iron may be increased substantially by heating the iron...

1-09-1984 | double-sided printed circuit boards elektor september 1984 Few electronic hobbyists today have any qualms about making printed circuit board...

1-07-1984 | for testing digital circuits This design is a somewhat unusual test aid for digital circuits. Most such circuits are usually tested in a sta...

1-07-1984 | july/august 1984 overvoltages and short-circuits need no longer be a danger to microcomputers microcomputer power supply protection The 12 V...

1-07-1984 | for low voltage circuits This circuit, as the name suggests, indicates when a fuse has blown. As long as the fuse is good the LED lights con...

1-07-1984 | easy-to-make reference circuit It is often interesting (if not required) to know whether an amplifier is going into saturation, or whether c...

1-07-1984 | saves components and energy Oh, for the good old days, when if you wanted to run a motor for two minutes you switched on the power for two m...

1-03-1984 | varistor protection circuits ... elektor march 1984 varistor protection circuits . . Varistors, conventionally classified as "non- linear re...

1-02-1984 | digitester with a difference elektor february 1984 The testing of digital circuits can be quite a headache. Our old faithful, the multimeter...