300 QUESTION BOARD EXAM REVIEWER PART3 Flashcards

1
Q

The most commonly used line in television system?

A

Coaxial

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The impedance of a TV transmission line depends on several factors. Which one is not? Diameter, Length of Wire, Dielectric Material, Separation between Conductors

A

Length of Wire

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Important useful quantities describing waveforms

A

Frequency and Voltage (Amplitude)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Halving the power results to a _____ dB _____ (loss/gain)

A

3 dB Loss

How well did you know this?
1
Not at all
2
3
4
5
Perfectly