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Questions and Answers
Which type of conductor is suitable for low frequency according to the text?
Which type of conductor is suitable for low frequency according to the text?
- Concentric Conductor
- Parallel Conductor (correct)
- Twisted-pair
- Twin-lead
What is a common dielectric used in Twin-lead cables?
What is a common dielectric used in Twin-lead cables?
- Polyethylene (correct)
- Silicone
- Teflon
- Rubber
What is the main advantage of Twin-lead cables?
What is the main advantage of Twin-lead cables?
- Simple construction (correct)
- Low cost
- Excellent shielding
- Low radiation losses
Why are neighboring pairs twisted with different pitch in Twisted-pair cables?
Why are neighboring pairs twisted with different pitch in Twisted-pair cables?
What is the impedance rating of Television twin-lead as per the text?
What is the impedance rating of Television twin-lead as per the text?
Which type of conductor provides excellent shielding against external interference at high frequencies?
Which type of conductor provides excellent shielding against external interference at high frequencies?
'At low frequency, coax are not cost effective.' What is the limitation mentioned for Coaxial Cable?
'At low frequency, coax are not cost effective.' What is the limitation mentioned for Coaxial Cable?
'Radiation losses are high and susceptible to noise pick up.' Which type of conductor does this drawback refer to?
'Radiation losses are high and susceptible to noise pick up.' Which type of conductor does this drawback refer to?
Which type of conductor is often called a ribbon cable?
Which type of conductor is often called a ribbon cable?
What is a reason for Concentric Conductors being limited to unbalanced systems?
What is a reason for Concentric Conductors being limited to unbalanced systems?
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