/products/roadtest/b/blog/posts/tenma-handheld-dc-power-supply---performance-testsNow to get on with some performance verification. Noise MeasurementsI&#39;m not really set up to do precision noise measurements but since switching frequencies are 10&#39;s of kHz, I should be able to get a qualitative look against a 100mVp-p s...en-USTelligent Community 12https://community.element14.com/products/roadtest/b/blog/posts/tenma-handheld-dc-power-supply---performance-testsSun, 21 Apr 2019 21:42:17 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:fbf2fecd-ccff-4c78-8b27-5b9fed91716bgenebren0<p>Nice update on the various performance tests.&nbsp; Good to see you digging in!</p><p>&nbsp;</p><p>Gene</p><img src="https://community.element14.com/aggbug?PostID=6892&AppID=14&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/roadtest/b/blog/posts/tenma-handheld-dc-power-supply---performance-testsSun, 21 Apr 2019 20:18:15 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:fbf2fecd-ccff-4c78-8b27-5b9fed91716bthree-phase0<p>Comprehensive set of tests, look forward to your next instalment.</p><p>&nbsp;</p><p>Kind regards.</p><img src="https://community.element14.com/aggbug?PostID=6892&AppID=14&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/roadtest/b/blog/posts/tenma-handheld-dc-power-supply---performance-testsSun, 21 Apr 2019 19:19:16 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:fbf2fecd-ccff-4c78-8b27-5b9fed91716bjw07520<p>Hi Ralph,</p><p>&nbsp;</p><p>Thanks for the in depth tests. This kind of data gives a pretty good feel for what to expect from this power supply.</p><p>&nbsp;</p><p>John</p><img src="https://community.element14.com/aggbug?PostID=6892&AppID=14&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/roadtest/b/blog/posts/tenma-handheld-dc-power-supply---performance-testsSun, 21 Apr 2019 18:52:30 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:fbf2fecd-ccff-4c78-8b27-5b9fed91716bDAB0<p>Very good update.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=6892&AppID=14&AppType=Weblog&ContentType=0" width="1" height="1">