| Electronics > Beginners |
| Attenuator |
| (1/1) |
| graphtronics:
Is there an equation(s) to calculate the the resistors values for an specific dB output? For instance for a 10 V input voltage shows a 10 mV output whenever the pot is a max value. What will be the limits of attenuation? How to improve the design? |
| Old Printer:
There are several others as well. |
| graphtronics:
Thanks for the video that contains valuable info plus the links :clap: I have not explored all 3 links in detail yet. The attenuator is for DC and variable output :-DMM The closest I've got is a T-Bridge with dual gang pot. The circuit uses a single gang one. Any advice will be appreciated. |
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