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The process of taking a completed system and determining details of its design by analysing it; may have legal limitations or ramifications in different jurisdictions.
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Reverse engineering, transistor function in this subsystem
Based on a previous question: What went wrong in my reverse engineering?
I reverse engineered a toaster. I can isolate a subsystem of the schematics as follows:
VDD is around 20V DC over VSS. We comp …
2
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3
answers
402
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Purpose of big size resistor in pcb
I dismantled a toaster and tried to figure out the purpose of every component.
The heater elements of the toaster forms a voltage divider that gives around 20VAC to the PCB. Then a diode and a cap mak …
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votes
1
answer
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What went wrong in my reverse engineering?
I am reverse engineering a toaster.
I have the following part of the circuit that I don't understand.
Let me explain what I have at the moment:
We have a potential difference of around 20V DC coming …
1
vote
2
answers
127
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Reverse engeneering the control of an inductor
I tried to make the schematics of a toaster of mine. I don't have access to the toaster anymore but here is a part of the schematics I got.
It shows the control of the inductance that acts as a magnet …