Hifonics colossus LTD 3200. It's basically 2 class d amps in 1 board. I believe it is the 3rd type of generic class d in your guide.
Was this taken from a secondary winding?
When you post a waveform, you need to have 3-4 complete cycles shown.
When you post a waveform, you need to have 3-4 complete cycles shown.
Gate or drain of FET? Remember, we are absolutely in the dark except for the information that you post.
The readings on your scope don't correspond to what I'd expect to see.
When posting, make sure that your scope is set to 'cal' (or whatever makes the waveform correspond to the text on the display) and post whether your probe is set to 1x or 10x.
From what you've posted, I can't answer your question.
The readings on your scope don't correspond to what I'd expect to see.
When posting, make sure that your scope is set to 'cal' (or whatever makes the waveform correspond to the text on the display) and post whether your probe is set to 1x or 10x.
From what you've posted, I can't answer your question.
I can't tell much from that image. The scope says 10v/div and DC coupling but the display doesn't correspond Where is ground?
Is the probe set to 1x instead of 10x?
The scope also says that the waveform has an amplitude of 800mv but that doesn't correspond either.
Is the probe set to 1x instead of 10x?
The scope also says that the waveform has an amplitude of 800mv but that doesn't correspond either.
Where is ground? Without knowing where ground is, the waveform is useless. I can assume where it is but you need to know how to set it up to produce usable waveforms.
Not that ground. Ground for the waveform. Without knowing where ground is on the waveform, the waveform is useless, especially for a PS drive signal.
I don't think so.
Let's say that you are in an elevator but don't know what floor the elevator is on. If you stick your hand out at waist level. How high is your had above ground level? Without knowing where your ground reference is on the display is, you know as much about the displayed waveform.
When you set the scope, you need to use DC coupling and you should set the ground as the center reference line. That's now the following scope was set up. You can see that the waveform is going to within a volt of ground. That's something that's critical to know when viewing drive waveforms.
Let's say that you are in an elevator but don't know what floor the elevator is on. If you stick your hand out at waist level. How high is your had above ground level? Without knowing where your ground reference is on the display is, you know as much about the displayed waveform.
When you set the scope, you need to use DC coupling and you should set the ground as the center reference line. That's now the following scope was set up. You can see that the waveform is going to within a volt of ground. That's something that's critical to know when viewing drive waveforms.
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Ok. It's been a while since I used a scope. I will refresh my knowledge quick so I can give u enough information to help me.