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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is a coaxial cable that is used for cable television transmission and provides an impedance of 75 ohms?
A
Cat 6
B
RG-58
C
Cat 3
D
RG-59
Explanation: 

Detailed explanation-1: -RG-6/U is a common type of coaxial cable. It has an impedance of 75 Ohm. It’s used in a wide variety of residential and commercial applications, including cable television, home internet, and more.

Detailed explanation-2: -RG59 is commonly used for analog CCTV applications and other audio video applications requiring a 75-ohm cable. It’s suitable for wiring analog TV aerials, component video cables, home theaters, and short and medium-length connection cables between digital cable and satellite receivers.

Detailed explanation-3: -RG58 Cable Applications Main applications for RG58 coaxial cable include feed cables for HF and VHF line-of-sight radio transmission antennas. It’s also used for broadcasting equipment, electronic equipment, and closed-circuit TV circuits.

Detailed explanation-4: -The most common types of coaxial cable for video are RG-59 and RG-6. Of these, RG-59 is the industry standard cable, whereas RG-6 is better for digital video signals.

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