b) A carrier is frequency-modulated with a sinusoidal signal of 2 KHz resulting in a maximum frequency deviation of 5 KHz calculate: 1- The modulation index. 2- The bandwidth of the modulated signal. 3- The amplitude of the modulating sinusoidal is increased by a factor of 3 and its frequency is lowered than to 1KHZ . Find the maximum frequency deviation and the bandwidth of the new modulation signal

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Q: is often referred to as a(n) A pure semiconductor intrinsic semiconductor O extrinsic semiconductor…

A: A pure semiconductor is also referred to as a intrinsic semiconductor.

Q: Question 3 What is the output f of this multiplexer when W1 = 0 and W2=0? W2 0 W3 1 O A.0 OB. 1 C.W2…

A: The given multiplexer diagram is shown below,

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A:

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A:

Analog to Digital Converters

The analog-to-digital converter (ADC) allows circuits controlled by microprocessors, Arduinos, Raspberry Pi, and various reasonable digital circuits to be connected to the real world. In the real world, analog signals have a continuous stream of information from a variety of sources and sensors capable of measuring sound, light, temperature, or movement, in addition to the many digital systems that interact with their environment by measuring analog signals from those transducers.