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Spring 2025 - PHY102-3941
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What does the color of light emitted by an LED depend on?
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The current-limiting resistor in a Zener diode circuit is used to regulate the input voltage.
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What is the significance of the Zener diode's breakdown voltage in a regulation circuit?
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How many diodes are required to construct a bridge full-wave rectifier?
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If Peak input voltage is 100 V than peak output voltage will be…………….
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Zener diodes operate by allowing current to flow in both directions in the breakdown region.
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Zener diodes are ideal for high efficiency in high current applications.
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When a 60 Hz sinusoidal voltage is applied to the input of a half-wave rectifier, the output frequency is………………..
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Which material was used in early LEDs to emit IR radiation?
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