Elektor Team (12040)

1.09.1977 | Autorennbahn (mit Infrarot (IR)-Fernsteuerung, Automechanik)

1.07.1977 | Electric motors up to around a quarter horsepower can often be picked up very cheaply (ex-domestic appliances). They are...

1.07.1977 | The usual method of measuring the har- monic distortion of an audio amplifier is to feed it with an extremely pure sine w...

1.07.1977 | Many motorised car aerials are not fully automatic in operation but are provided with a manual dashboard switch. Thls has...

1.07.1977 | Many motorised car aerials are not fully automatic in operation but are provided with a manual dashboard switch. Thls has...

1.07.1977 | This circuit offers the possibility of stereo image width control from stereo, through mono, to reverse stereo. The circuit...

1.07.1977 | This amplifier was designed to improve an existing receiver by replacing the original r.f. stage. The circuit utilises a...

1.07.1977 | This amplifier was designed to improve an existing receiver by replacing the original r.f. stage. The circuit utilises a...

1.07.1977 | Immersion heaters, which are used to heat water during the summer months when the central heating system is shut down, co...

1.07.1977 | Immersion heaters, which are used to heat water during the summer months when the central heating system is shut down, co...