Another post for today !
Guenther’s new design of the first circuit made me experiment 😉
As PNP transistor, I used the Ge version 2429 without resistor (included in the OpAmp set).
Instead of the lamp, I would love the use the led with resistor 2407 (also included in the OpAmp set).
But, the circuit stopped from working !
So time to think about this and make it work again !Thanks to the easy and versatile Lectron system, this was quickly done.
To make it exciting, I would like to get the Lectroneers at work and find also the solution.
A hint : only 2 passive modules have to be changed. A passive module can be a resistor, capacitor, coil, wire.
An active component can be a transistor, diode, integrated circuit.
Please post your solution here !
Oh yes, now the circuit performs well with the led or with the lamp.
Good luck !