Very helpful in troubleshooting and finding the physical location of electrical faults. During class / practical session all aspects of theory and operation are discussed.

Spread Spectrum technology and wave propagation factor as applied to TDR operation are discussed. Skin effect and Dielectric effect affecting the wave speed are covered in details.

Aviation Electrical Circuits:


Digital Databus ARINC 429/629 & Analyzers :

Avionics Meters:

All sources of electricity are discussed. Resistance, Capacitance and Inductance as seen by DC and AC is discussed. Evolution of electrical principles into Semi-conductors, electron devices and Digital logic is covered.

Databus ARINC429's unique capability is discussed in details for Engine control and Navigational purposes. Comparative study of ARINC 629 is discussed.


Importance of low resistance, high resistance and Loop resistance (HIRF: High Intensity Radiating Field) measurements as applied to aviation is discussed in detail. Use of Keithley 580, M1 and LCR meters is discussed.