Magnetic Logic - Forgotten Technology
12:01
Low Cost Reverse Polarity and Over Current Protection (Corrected)
21:08
Magnetic Core Memory Decoded Part1
21:41
Tutorial: How to design a transistor circuit that controls low-power devices
31:19
No.111 - Tektronix 2215 Oscilloscope Repair
23:59
Core Memory Explained and Demonstrated
28:53
MAGNETIC CORES - PART I - PROPERTIES
27:11
UNBELIEVABLE Abandoned Technology and Vehicles
8:53