dragan.olcan/O-ESD
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Update Hardware_development/Measurements/v01/Audio_1.txt

Browse source
This commit is contained in:
Dragan Olćan 2025-01-25 18:39:22 +01:00
parent 674d3646e2
commit 238f9042d0
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
Hardware_development/Measurements/v01/Audio_1.txt
View file

@ -1,10 +1,10 @@
freq - frequency in Hz
7.40 - excitation from two batteries in series (7.40V)
15.00 - excitation from from batteris in series (hypotetical, power supply is used)
15.00 - excitation from four batteries in series (hypothetical, power supply is used)
Audio amplifier TDK2040 is tested.
Single cascade is used with 30 capacitors and 60 (30x two-in-series) diodes 1N4007.
Power supplied by RIGOL DP832 at frequency for max output DC voltage is measured, too.
A single cascade is used with 30 capacitors and 60 (30x two-in-series) diodes 1N4007.
Power supplied by RIGOL DP832 at the frequency for max output DC voltage is measured, too.
Sinusoidal excitation so that audio goes into saturation.
ETD49 core with 4 isolated layers as secondary, no gaps and 3-turn primary