Assume the Frequency of a Resonant Circuit Is Varied with a Varactor

question 24

Multiple Choice

Assume the frequency of a resonant circuit is varied with a varactor that has a minimum capacitance of 5 pF and a maximum capacitance of 50 pF. The ratio of highest to lowest frequency the circuit can tune is

• A)greater than 10
• B)10
• C)less than 10

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Definitions:

Cerebral Injury

Damage to the brain from an external physical force, potentially leading to decreased brain function or death.

Peripheral Neuropathy

A condition resulting from damage to the peripheral nerves, causing weakness, numbness, and pain, typically in the hands and feet.

Chorea

A neurological disorder marked by involuntary, rapid, irregular movements, affecting the face, feet, and hands, often associated with Huntington's disease.

Jerky Movements

Sudden, quick movements that are not smooth or controlled, often unintentional and possibly indicative of a neurological disorder.