Lab #3
Cables, Wires Insulating jacket (PVC) Center conductor Insulator (PE or PTFE) Outer conductor/shield (foil/braided wire) Insulating jacket (PVC) BNC connectors
Coaxial Connectors
Periodic Waveform Time Voltage (or Current)
Diode Rectifier Circuit CH2 Function Generator CH1 GND 100 kΩ 1N4148 Diode Anode Cathode Band marks cathode on diode package
LED and Circuit LED CH2 Func. Gen. CH1 GND 1 kΩ Red Yellow Anode Cathode Anode (long) Cathode (short lead) Flat on cathode side CH2 Func. Gen. CH1 GND 1 kΩ Red Yellow
Wall Outlet Function Generator Oscilloscope Coax Wall Outlet BNC Function Generator Red Ch1 Oscilloscope Ch2 R1 R2 Black A B C