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  1. Sine wave distortion | Electronics Forum (Circuits, Projects and ...

    5 days ago · I finally found a circuit to give me a some wave that id been craving...the problem is the wave is a little distorted, is there a way to correct this or is that just the nature of this circuit?

  2. Solder mask bridge issue | Electronics Forum (Circuits, Projects and ...

    Jan 29, 2025 · From what I understand, PCB manufacturing has a limitation on the minimum width of the solder resist—it cannot be too thin, typically not less than 5 mil. In many components, including those …

  3. how to reduce loading effect | Electronics Forum (Circuits, Projects ...

    Apr 22, 2003 · The figure of the amplifier is shown in the following .the main amplifier is a differential input and a differential output fold cascode.using two resistance to vary the gain.however, the input …

  4. problem measurement part frequency victor vc97

    Dec 19, 2023 · I don't have a scope, and I want to measure the frequency of the hot part of the bjt power collector and the power mosfet, unfortunately, I didn't know about the limitation in the service manual …

  5. CD4017 max output question | Electronics Forum (Circuits, Projects and ...

    Apr 27, 2023 · If you look at graphs, and package power limitations, and per pin output limitation, clearly need a buffer.

  6. SiC FET disadvantages | Electronics Forum (Circuits, Projects and ...

    Jul 18, 2025 · This is an analysis of SiC FET disadvantages. Would you say that it is accurate? The analysis is from the following document...

  7. Diode on relay coil - downside. | Electronics Forum (Circuits, Projects ...

    Jan 27, 2025 · The limitation of the simulation is that it models the coil as a pure inductor. It is not a pure inductor because of the change of reluctance of the magnetic circuit as the armature moves. If you …

  8. SMPS (Switch Mode Power Supply) AC Leakage Experiment

    Aug 7, 2023 · According to IEC Standard EN 60950-1:2006, the most stringent limitation for "Touch Current" is 0.25mA. The worst-case leakage observed during this experiment was 28% of the most …

  9. 90's Motorola Cellular radio Emulation | Electronics Forum (Circuits ...

    Nov 25, 2023 · The cable limitation is that the losses increase with frequency. Coax is also very sensitive to any trace of corrosion, and the losses can go crazy if it is anything other than bright …

  10. LM358 square wave oscillator - Electronics Forum (Circuits, Projects ...

    Oct 27, 2021 · hello, I had few question regarding LM358 square wave oscillator design. The LM358 datasheet contains circuit diagram for square wave generator which is shown below. I have looked at …