Timeline for Can PWM act like a power source?
Current License: CC BY-SA 4.0
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| Aug 16, 2022 at 19:27 | history | edited | ocrdu | CC BY-SA 4.0 |
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| Jul 26, 2022 at 21:22 | vote | accept | Muhammad Ikhwan Perwira | ||
| Jul 21, 2022 at 8:30 | history | edited | ocrdu | CC BY-SA 4.0 |
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| Dec 12, 2020 at 3:03 | comment | added | Bruce Abbott | @MuhammadIkhwanPerwira Most multimeters will read the average voltage on DC ranges. But your module needs smooth actual DC voltage, not a waveform pulsing from 0-5V. | |
| Dec 12, 2020 at 2:57 | comment | added | ocrdu | A multimeter is too slow for that. What you see when measuring a PWM signal with a multimeter depends on the type of multimeter, and also on your setting it to DC or AC. Most multimeters don't give useful results when measuring PWM signals. | |
| Dec 12, 2020 at 2:43 | comment | added | Muhammad Ikhwan Perwira | If it's duty cycle. The multimeter will show 5v to 0v repteadlyy in certain time? | |
| Dec 12, 2020 at 2:41 | comment | added | Muhammad Ikhwan Perwira | Then why when i test on multimeter it shown 4volt? | |
| Dec 12, 2020 at 2:34 | history | edited | ocrdu | CC BY-SA 4.0 |
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| Dec 12, 2020 at 1:55 | history | edited | ocrdu | CC BY-SA 4.0 |
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| Dec 12, 2020 at 1:49 | history | edited | ocrdu | CC BY-SA 4.0 |
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| Dec 12, 2020 at 1:41 | history | answered | ocrdu | CC BY-SA 4.0 |