FM RADIO WITH VOICE ACTIVATED SWITCH INTRODUCTION OF FM RADIO Radio is the transmission of signals by modulation of electromagnetic waves with frequencies below those of…

Slide 1Warm Up 1. What is energy? 1. What is energy? 2. What is kinetic energy? How do you calculate it? 2. What is kinetic energy? How do you calculate it? 3. What is potential…

Slide 1I. Electromagnetic Waves                      Slide 2 Waves… a review Most waves are either…

1. Presented By : Er.Rajesh KumarINDIA SEMINAR ON FADING 2. FADING “ This is about the phenomenon of loss of signal in telecommunications .“ 3. INDEX SMALL…

I. Electromagnetic Waves       Waves… a review Most waves are either longitudinal or transverse. Sound waves are longitudinal. But *all electromagnetic…