@joesmith-je3tq

@joesmith-je3tq

joe smith | DMM Battery Life Testing, UT61E w/ Low Battery @joesmith-je3tq | Uploaded April 2020 | Updated October 2024, 5 days ago.
Just a quick demo showing some of the battery life testing I have been running.

DMM Battery Life Testing, UT61E w/ Low Battery

Spark Gap Transmitter + Tecsun PL-990, How Far Does it Reach? Part4

Homemade in-line RF Watt/VSWR meter for 1M-50MHz

Fluke T6-600 Part 3, VFD Drives and Other Waveform Testing

New Shield and other Mods to the Metrahit Ultra

Experimenting with the NanoVNA V2 + 4

Vintage Raytheon PalmIR 250 Camera Measuring Temperature

3D Printed SMA Torque Wrenches

Too good to be True(RMS)? KASUNTEST ZT102 False or True?

Testing Power Supply Upgrades w/ LEM Current Sensor

Transient Testing the UNI-T UT33A+ 2000 count DMM

Spark Gap Transmitter, Car Ignition Coil & Simulated Rotary Gap Sound, Part3

DMM Battery Life Testing, UT61E w/ Low Battery @joesmith-je3tq