Power Supplies

The Uni-T UDP6700 series UDP6731 360W slimline Bench Lab Power Supply REVIEWED https://instruments.uni-trend.com/products/dc-power-supplies/UDP6700 https://uni-trendus.com/products/udp6731-360w-basic-dc-switching-power-supply-80v-15a 00:00 – Uni-T UDP6731 PSU 01:30 – Beware of thermal stacking 02:55 – Teardown 07:35 – Sneaky fan 11:24 – Remember the Riden RD6006, also 350W 13:10 – Power up 16:04 – The display and UI …

Teardown of the new NGA100 100V 2A NGA142/NGA102 Lab Power Supply, and a look at a few issues found. PLUS a GIVEAWAY of two units! https://www.rohde-schwarz.com/hk/products/test-and-measurement/dc-power-supplies/rs-nga100-power-supply-series_63493-959872.html Forum: https://www.eevblog.com/forum/blog/eevblog-1402-rohde-schwarz-nga100-psu-teardown-giveaway/ Forum GIVEAWAY: https://www.eevblog.com/forum/contests/giveaway-rohde-schwarz-nga102-psu/ Schools/Makerspace GIVEAWAY: https://www.eevblog.com/forum/contests/schools-makerspace-giveaway-rohde-schwarz-nga142-psu/ Podcast: Download

A look at the $70 Juntek 2000W power supply with wireless display. Also the 3000W model, but does it have a problem? https://s.click.aliexpress.com/e/_dZVpwTI Library: https://lbry.tv/@eevblog:7 Forum: https://www.eevblog.com/forum/blog/eevblog-1298-$70-2000w-power-supply/ Podcast: Download

A look at the new Rohde and Schwarz NGP800 800W system power supply. Teardown and a brief play around. Subscribe on library: https://lbry.tv/$/invite/@eevblog:7 Forum: https://www.eevblog.com/forum/blog/eevblog-1293-new-ngp800-800w-power-supply/ Podcast: Download

How to measure switching noise on a power supply properly, because Dave completely goofed it in the Riden RD6006 PSU review video. http://s.click.aliexpress.com/e/DlHrJpFS All about coaxial cable impedance matching and compensation. Mysteries of x1 Oscilloscope Probes Revealed: LBRY: https://lbry.tv/@eevblog:7 Forum: https://www.eevblog.com/forum/blog/eevblog-1266-psu-probing-screw-up/ Podcast: Download