A form of regenerative receiver in which the...

Question 1 / 27070dD8WK18wLcKwbqGxHv7Q

Question 1 of 27070dD8WK18wLcKwbqGxHv7Q

A form of regenerative receiver in which the detector breaks into and out of oscillation at a rate above audibility:

Question 1 of 27070

A form of regenerative receiver in which the detector breaks into and out of oscillation at a rate above audibility:

🔍 Key Concepts

• Regenerative receiver – how feedback is used to increase gain and selectivity • Difference between regenerative, superregenerative, and superheterodyne designs • Meaning of "oscillation" in a receiver detector circuit

💭 Think About

• Ask yourself: which design intentionally allows the detector to oscillate, then repeatedly quenches (stops) and restarts that oscillation at a very high rate? • Think about which option is normally associated with mixing an incoming signal with a local oscillator to produce an intermediate frequency (IF). Does that match the question? • Consider which of these receiver types is mainly used to improve sensitivity through rapid on‑off cycling of oscillations rather than frequency conversion or simple tuning.

✅ Before You Answer

• Verify which receiver type is specifically defined as having oscillations started and stopped (quenched) at a supersonic or above‑audible rate. • Eliminate any receiver type that is primarily known for using a local oscillator and intermediate frequency (IF), since that’s a different principle. • Confirm that the correct choice is a specialized form of regenerative receiver, not a basic tuned RF or discriminator detector.

Question 1 of 27070

A form of regenerative receiver in which the detector breaks into and out of oscillation at a rate above audibility:

Superregenerative receiver

Superheterodyne receiver

Discriminator receiver

Detuned radio frequency receiver

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Question 1 / 27070dD8WK18wLcKwbqGxHv7Q

Question 1 of 27070dD8WK18wLcKwbqGxHv7Q

A form of regenerative receiver in which the detector breaks into and out of oscillation at a rate above audibility:

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Question 1 of 27070

A form of regenerative receiver in which the detector breaks into and out of oscillation at a rate above audibility: