#1400 50 Ohm Feedthrough Terminators
14:25
#583 NANOVNA Not all 50ohm loads are 50ohms
58:12
TEKTRONIX TYPE 503 Electrical Troubleshooting And Repair!
25:39
Thevenin's Theorem, Output Impedance, and Input Impedance
28:14
EEVblog 1515 - Dumpster Tektronix TDS540D 500MHz Oscilloscope LCD Upgrade
12:07
#1366 RF Bridge
19:57
Why is Coax 50 Ohms? (#340)
20:28
50 Ohm & 75 Ohm - Woher kommen diese Werte und was ist eine Kabelimpedanz?
37:49