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CO-1 Assignment
CO-1 Assignment
Short Answer Questions
1. List any two ideal characteristics of an operational amplifier.
2. State the function of Pin 2 and Pin 3 in the IC 741 Op-Amp.
Long Answer Questions
3. Explain the concept of virtual ground with reference to the inverting amplifier configuration.
4. Draw the block diagram of an Op-Amp and describe the function of each block.
5. Describe negative feedback in Op-Amps and explain the working of an inverting amplifier configuration with feedback.
CO-2 Assignment
CO-2 Assignment
Short Questions
1. What is a voltage follower and where is it commonly used?
2. Define an instrumentation amplifier and state one practical application.
3. Write the formula for the output voltage of an integrator circuit.
Long Questions
4. Explain the working of an inverting summing amplifier with a circuit diagram and derive its output expression.
5. Describe the working and features of the instrumentation amplifier IC INA823, including its advantages in biomedical applications
CO-3 Assignment
CO-3 Assignment
Attempt any Five questions
Design a first-order low-pass filter so that it has a cutoff frequency of 2 kHz and a pass band gain of 1.
Design a second-order low-pass filter at a cutoff frequency of 1.2 kHz.
Design a first-order high-pass filter at a cutoff frequency of 400 Hz and a pass-band gain of 1.
Design a second-order high-pass filter at a cutoff frequency of 1 kHz.
Design a wide band pass filter with fL=400 Hz and fH=2 kHz. Pass band gain =4.
Design a narrow band pass filter with fC=2kHz and Q=20. Pass band gain = 10
Design a wide band reject filter with fL=2 kHz and fH=400 Hz.
Design a notch filter with 400 Hz frequency.
CO - 4 Assignment
CO - 4 Assignment
Under Updation
CO - 5 Assignment
CO - 5 Assignment
Under Updation
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