3. Derive an expression for output in terms of input, resistance and capacitance in frequency domain. Can this circuit be used as a filter? If so, low pass or high pass? Estimate the corner frequency. Assume the OP Amp is an ideal OP Amp.

Q: 14. A system gives an output 15. A system has a transfer function of 5/(s+3). What will be its…

A: 15.) It is given that: Hs=5s+3

Q: Select the correct answer 5. In a digital communication system, regarding the effect on the…

A: Option D is the correct one as we cannot accurately determine which signals have been transmitted by…

Q: Multiply the following BINARY NUMBERS 11111.1111 X 111.01 (Note : The problem should be solved in…

A: Binary multiplication is similar to the normal math multiplication and the important thing to…

Q: 118 Meters, 1. Whats the number of significant digits? 2. Precision? 3. Greatest Possible Error?…

A: 1.To count the number of significant digits in 118, count all 3 digits since it has no insignificant…

Q: 6. A digital signal is sent using a Hamming code for error detection and correction. The signal…

A: The parity code is checked as shown below.

Q: (b) If the received code word is 110100010101, determine if the code word is correct. If no,…

A: According to the question, we need to determine if the codeword is correct? The codeword is…

Q: 4. What is called Aliasing? Explain with a diagram.

A: We need to define aliasing .

Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.