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  1. Crystal Oscillator Waveform - Electrical Engineering Stack Exchange

    Aug 26, 2024 · There is another crystal on the PCB, an 8Mhz crystal, and it shows a nice sinusoidal waveform on both sides. Is the crystal malfunctioning or does the IC alter the waveform reading?

  2. impedance - 50 Ω or high-Z setting on waveform generator?

    Apr 6, 2023 · I have an arbitrary waveform generator that allows me to set the load as 50 Ω or high-Z. This generator is connected to an amplifier that has as input an unbalanced BNC connector, 10 kΩ, …

  3. RC differentiator / RC integrator explanation (input waveform is square ...

    Sep 29, 2022 · 2 The circuit below is an RC differentiator (RC high pass filter.) The input and output waveforms: I can understand this. Mainly due to capictor charging and discharging. How about an …

  4. operational amplifier - Properties of Waveform Clipping - Electrical ...

    Feb 13, 2021 · While building and simulating the inverted op-amp circuit, we were asked to take a look at the clipping of the waveform in sinusoidal form (pictured below). I understand that clipping occurs …

  5. What does the US power supply waveform look like?

    Sep 6, 2016 · I know that we (typically) get 120 V AC in USA, but what does the waveform look like? Can anyone post a pic? How many phases are there, and what's the peak voltage?

  6. transformer - Unwanted saw tooth waveform on DC rails - Electrical ...

    Dec 18, 2022 · The saw tooth waveform is not discernible on the oscilloscope when no load is attached. If I replace the transformer and the rectifier with a commercial DC power supply, but keep a load in …

  7. Observing frequency of waveform in LTspice

    Apr 7, 2018 · 5 I'm using Ltspice for circuit simulation. I stimulate the circuit using run command in the menu stimulate. But I didn't find how to measure (simply in hertz) frequency from there. So how can I …

  8. How do I save a waveform from ModelSim for later opening/viewing

    Saving the waveform as an image takes away a lot of important features, this is what I do at present but want to know how to save the wave itself for later use in the wave editor???

  9. Relationship between the gate-charge graph and the Vgs waveform

    Figure 15 in the datasheet depicts gate-source voltage as a function of total gate charge: This graph looks frighteningly similar to the typical waveform of gate-source voltage vs time as a MOSFET is …

  10. What exactly are harmonics and how do they "appear"?

    May 21, 2012 · In case of a repeating waveform (like a square wave), when you do Fourier analysis you find that all the sines that compose the waveform have frequencies that are an integer multiple of the …