BS in Electronics and Communications Engineering
INSTITUTO POLITECNICO NACIONAL
IPN
ESCUELA SUPERIOR DE INGENIERIA MECANICA Y ELECTRICA
ESIME
1.2 v to 20v Power Supply
-1.2v to -20v Power Supply
(Ideal for testing and home lab use)
Inside View
AA battery power supply for charging mobile devices
(For Camping & On the Move purposes)
(For Camping & On the Move purposes)
Solar Panel & Battery Charger with led Matrix
Pendulum Metronome
(Ideal for visual contact & studying purposes)
Pendulum Metronome in action
Analog Toy Motor Motor Driver
BCD Counter
Analog Low Power Amplifier designed for Music Playing
(Built in Surface Mount Device Technology)
Inside View
AQUAUDION PRE-AMP
2 CHANNEL AUDIO PREAMPLIFIER
4 X 12AX7 VACUUM TUBES (2 SWITCHABLE 12AX7 per CHANNEL)
