Ok, I have 2 weeks to study for a big test. They gave us study material with 40 questions just as a guideline. I want to enter some questions and for you guys to tell me if I'm right or wrong. Kind of an exercise for all of us.
A modulation technique that uses two tones that are separated in frequency is] FSK/Frequency-shift keying transmission systems. Right or wrong?
In order to recover audio from a received single sideband signal, the receiver must] reinsert the missing carrier. Right or wrong?
What does a relaxation oscillator depend on for operation] Negative resistance. Right or wrong?
In order for a circuit to oscillate, Its essential that the circuit have] regenerative feedback. Right or wrong?
Thanks for any critiques.
A modulation technique that uses two tones that are separated in frequency is] FSK/Frequency-shift keying transmission systems. Right or wrong?
In order to recover audio from a received single sideband signal, the receiver must] reinsert the missing carrier. Right or wrong?
What does a relaxation oscillator depend on for operation] Negative resistance. Right or wrong?
In order for a circuit to oscillate, Its essential that the circuit have] regenerative feedback. Right or wrong?
Thanks for any critiques.