1. Sketch the output waveform for the following: a.) + 1kQ2 +8 V Si V₂ 4 V -8 V 16

Q: Make a circuit using a 741 op-amp chip. The required specs of the circuit are: input impedance 500…

A: Given data, Input impedance, Zi = 500 Ω. Amplitude gain, A = 20.

Q: What is a filter? An active filter? Give one application for an active filter.

A: A filter is a type of electronic device which used to pass the wave of some frequency or amplifying…

Q: Q.7. Write a short note on active and passive components.

A: in case of VI( voltage current ) plane ,characteristics of passive components offers only positive…

Q: Find the maximum frequency of an output sine wave which can be produced at an amplitude of 3.5 V if…

A: We have been asked to find the maximum frequency of an output sine wave which can be produced when,…

Q: For npn: 8-120, pnp: 8-90,V, = 60V for ,V =120V for ,V All 11>

A: Here, Z1  is the equivalent resistance due to the transistors   . The formula for the output…

Q: Draw the circuit diagram of a differential amplifier using one op amp and resistances as needed.…

A: The differential amplifier has two inputs attached to two different terminals of Op-amp. The…

Q: Given the differential input signal between V1 and V2 is 1mV. calculate the expected peak to peak…

A: According to the question, for the given circuit as shown below If V1-V2= 1 mV, then we need to…

Q: Output voltage, V, of a microphone is a Gaussian random variable with a mean of OV and variance of…

A: Given:Output voltage V of a microphone is a gaussian random variable with zero mean and variance 2.8…

Q: 4. An 8-bit ADC is used to sample an ECG signal from a patient. The full input voltage range of the…

A: Given:An ECG wave signal with peak value of 0.19 V. 8-bit ADC is used to sample the ECG signal. The…

Q: What is a Differentiator circuit ? Draw and find the transfer function of OPAMP based Differentiator…

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Q: For the circuit described by the state diagram given below, determine the state transitions and…

A:

Q: 1) If the given waveforms are the inputs of AND gate draw the output waveform. 1 a 1 1 C

A:

Q: 12. What is the function of a transducer in a communication system? a. Converts energy from one form…

A:

Q: With an op amp design a square wave oscillator at ± 3 volts with a frequency at 20 kHz. Draw the…

A: According to the question, we need to design a square wave oscillator by using OP-AMP with the…

Q: 3. The signal power at the input to an amplifier is 100µW and the noise power is 1μW. At the output,…

A: here we have to find the amplifier noise figure.

Q: Design a home alarm system using inputs from a door sensor, a window sensor, a motion detector, and…

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.