If your TV studio is 25 miles from the transmitter and the power output reads zero, still having normal audio and video, what is a likely explanation?

If your TV studio is 25 miles from the transmitter and the power output reads zero, still having normal audio and video, what is a likely explanation?

• A. The power output reading is definitely accurate
• B. The meter reading could be false or misleading
• C. The transmitter is under maintenance
• D. Transmission was intentionally stopped

Answer: (B)

In a scenario where the power output reads zero while normal audio and video are present, it suggests that the meter reading may not be providing accurate information. The presence of normal audio and video indicates that some transmission is successfully occurring, which contradicts a zero power output reading. This discrepancy often points to potential issues such as a malfunctioning power meter, improper calibration, or an incorrect setup in the measurement system. Hence, the most plausible explanation is that the power output meter is giving a false or misleading reading, allowing for a continuation of audio and video signals despite what the meters indicate. The other options do not adequately address the situation: if the transmitter was under maintenance, it is likely that there would be no signals transmitted at all. Similarly, if transmission was intentionally stopped, one would expect to see an absence of both audio and video, not normal outputs. Considering these possibilities helps clarify why the best explanation rests on the potential inaccuracy of the power output measurement.

In a scenario where the power output reads zero while normal audio and video are present, it suggests that the meter reading may not be providing accurate information. The presence of normal audio and video indicates that some transmission is successfully occurring, which contradicts a zero power output reading. This discrepancy often points to potential issues such as a malfunctioning power meter, improper calibration, or an incorrect setup in the measurement system. Hence, the most plausible explanation is that the power output meter is giving a false or misleading reading, allowing for a continuation of audio and video signals despite what the meters indicate.

The other options do not adequately address the situation: if the transmitter was under maintenance, it is likely that there would be no signals transmitted at all. Similarly, if transmission was intentionally stopped, one would expect to see an absence of both audio and video, not normal outputs. Considering these possibilities helps clarify why the best explanation rests on the potential inaccuracy of the power output measurement.