Distribution line hardware can generate __________________________ that can impact the AM and FM bands as well as VHF television broadcasts.*audio-frequency interferencetower-line interferencepower-line interferenceradio-frequency interferenc

What are two sources of electromagnetic interference that can affect data transmissions?

FM is advantageous over AM as*2 pointsThe amplitude of FM is constant. So transmitter power remains unchanged in FM but it changes in AMThe depth of modulation in FM can be changed to any value by changing the frequency deviation. So the signal is not distortedThere is less possibility of adjacent channel interference due to presence of guard bandsAll of the above

………………….. is the overlapping of frequency bands which can distort/wipe-out a signal.a.Distortionb.Attenuationc.Noised.Interference

AM radio broadcasting occurs in which ranges?a.LFb.MFc.VHFd.HF

The dramatic growth in the number of data centres, cell towers, and base stations is damaging the environment because of __________.ADepletion of radio frequencies.BRadio Frequency Interference (RFI) is overcrowding specific areas of the electromagnetic spectrum.CMany new technologies are located in fragile or important ecosystems.DIncreased energy consumption and carbon emission.SUBMIT