In which type of circuit is current the same through all components? A. Series B. Parallel C. Resonant D. Branch The answer here is A. Series.  The reason why is…

What frequency range is occupied by a 3 kHz LSB signal when the displayed carrier frequency is set to 7.178 MHz? A. 7.178 to 7.181 MHz B. 7.178 to 7.184…

What is an advantage of Gray code in digital communications where symbols are transmitted as multiple bits A. It increases security B. It has more possible states than simple binary…

Which of the following is a characteristic of a Class A amplifier? A. Low standby power B. High Efficiency C. No need for bias D. Low distortion By definition, a…

Which of the following is a good way to judge whether your uplink power is neither too low nor too high? A. Check your signal strength report in the telemetry…