Elektor Team (12038)

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...

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 | This circuit will provide an accurate 0 V reference output. The input voltage can vary between -1000 V and +1000 V without de...