Question:
Crystal oscillator is preferred because it offers
Crystal oscillator is preferred because it offers
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Crystal oscillators are used in clocks, communication systems, and frequency reference circuits because of high stability.
Updated On: May 27, 2026
- Low efficiency
- High frequency stability
- High noise
- Poor selectivity
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The Correct Option is B
Solution and Explanation
Concept:
A crystal oscillator uses a quartz crystal as a frequency determining element.
Step 1: Quartz crystal has piezoelectric properties.
Step 2: It vibrates at a very precise natural frequency.
Step 3: It has very high \(Q\)-factor.
Step 4: Therefore, frequency variation is very small. Hence: \[ \boxed{\text{High frequency stability}} \]
Step 1: Quartz crystal has piezoelectric properties.
Step 2: It vibrates at a very precise natural frequency.
Step 3: It has very high \(Q\)-factor.
Step 4: Therefore, frequency variation is very small. Hence: \[ \boxed{\text{High frequency stability}} \]
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