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GATE Electronics and Communications (EC) 2015 Shift 1 Solved Paper

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Question : 32

Total: 65

A sinusoidal signal of 2 kHz frequency is applied to a delta modulator. The sampling rate and step-size Δ of the delta modulator are 20,000 samples per second and 0.1V respectively. To prevent slope overload, the maximum amplitude of the sinusoidal signal (in Volts) is

‌
1
2π‌
‌
1
π‌
‌
2
π‌
π

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