Penetration losses of radio frequency signals occur because of ________

A) resistance and skin effect B) wave diffraction and absorption
C) cross-talk and electromagnetic interference D) propagation losses and multipath effects


B

Trades & Technology

You might also like to view...

How is venom delivered by a scorpion?

What will be an ideal response?

Trades & Technology

A type of fan that is designed for producing high static pressure in a duct distribution system is:

A) Impeller B) Centrifugal C) Axial D) Condenser

Trades & Technology

PTAC units are

A) Packaged temporary air conditioning units B) Partial temporary air conditioning units C) Partial trajectory air conditioning units D) Packaged terminal air conditioning units

Trades & Technology

Technician A says the dedicated fixture system is usually a “go or no-go” measuring system. Technician B says the universal mechanical measuring system frequently requires removing several suspension parts prior to securing it to the bench. Who is correct?

A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B

Trades & Technology