'Sight transmission' diaporamas de présentation

Electronic Direction Finding

Electronic Direction Finding. Developed as part of the National Emergency Services Curriculum Project. How the Mission Starts. ELT set off by plane crashing, or EPIRB goes off when ship sinks or when either is accidentally set off 97 to 99 percent of all ELT missions are false alarms

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Lecture 8 : D istance M easuring E quipment ( DME )

Lecture 8 : D istance M easuring E quipment ( DME ). Outlines. Introduction The uses of a DME DME Equipment How DME work? Advantages of DME Disadvantages of DME. Definition. DME is stand for D istance M easuring E quipment.

754 views • 17 slides

NASA Exercise: Survival on the Moon

2.8k views • 16 slides

Transmission Media

Transmission Media. Type of media. Conductive metal twisted pair, coaxial cable Glass or plastic fiber optic Wireless microwave, satellite. Twisted Pair. Conductor Wire Dielectric Foil Shield Braid Shield Jacket. Shield Twisted-Pair Cable (STP). covered with a foil shield

278 views • 15 slides