Which among the following suffers them most from noise interference and losses ?
Twisted pair wire lines
Parallel wire lines
Cioxial wire lines
Optical wire line
As we have learned
Parallel line Wire -
In a two wire transmission line two metallic wire are arrange parallel to each other inside protecting insulation coating .
- wherein
1) It is usually used to connect TV receiver with antenna
2) Suffer from interference and losses
In optical fibre lines , there are least chance of noise and losses
In coxial cables , a wire mean is used to shield signal carrying conductor from noise
How ever , there is no such sheilding mechanism in twisted pair wires and parallel wires
Now , twisting of wires make the electral noise interference minimum
In parralel wire lines , the noise interference is highest
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