Building an adapter for the current transformer SCT013-100 to make your own clamp meter for 100 amps
29:00
How to use a multimeter for advanced measurements: Part 2 - Current Probes / clamps / transducers
18:17
Building a VARIAC for 1000W and up to 270V AC
1:12:39
Linear DC Power Supplies - Designing & Building Custom DC Power Supplies
27:55
Modifying the Peacefair PZEM-004T AC Comms Module (with schematic)
19:26
160 - Cheap! but cheerful? the TM3A AC micro-volt meter
44:21
Op-Amps - Using Operational Amplifiers
52:56
Automotive Oscilloscope Basics - An Overview & What You Need To Know
9:34