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2 Experiments
In this chapter we will introduce 200 experiments. You don’t need any previous knowledge nor do you need
to be able to read or understand circuit diagrams in order to have your experiments up working success-
fully. You also don’t need to understand how individual components, work. Our experiments with bread-
board and 9V battery are all safe for beginners. Simply build the circuits as per coloured schematics. Last
but not least, our experiments should make fun.
If you are interested in learning more about the secrets of electronics, go to the next chapter, where you will
find all the schematics associated with our experiments. We have very simple experiments for beginners
and many circuits for the advanced. Start by choosing the experiments that match your knowhow. That
way you avoid flops and disappointments. You can always easily try out the more difficult circuits later
on. Beginners will find it easy to set up the circuits that feature only a few components. You will always
find experiments where we explain how these circuits are used in practice and connected to other devices.
Check out these experiments when you have gained enough knowhow and some experience.
Attention, if you build connections to devices that are to be powered by the mains. Hands off, if you are not
sure whether everything is wired correctly and securely (keyword: VDE Safety Instructions).
Summary of Contents for ELECTRONICS EXPERIMENTS BOX
Page 4: ......
Page 265: ...267 Fig 3 56 Cir cuit 56 Audio limiter Fig 3 57 Circuit 57 Amplifier for a storm detector...
Page 269: ...271 Fig 3 64 Circuit 64 Stabilizer for 1 9 V Fig 3 65 Circuit 65 Stabilizer for 2 5 V...
Page 275: ...277 Fig 3 80 Circuit 80 Quiztimer 30 seconds Fig 3 81 Circuit 81 Handy diode tester...
Page 315: ...317 Fig 3 179 Circuit 179 HF generator 150 kHz Fig 3 180 Circuit 180 HF generator 420 kHz...
