When you replay the sound recorded by Raspberry Pie and hear it again, explain how you can use it to improve the sound quality if you feel the sound quality is low

Suppose we have a sensor that has one terminal grounded. The sensor is to be connected to a DAQ board in a computer 5 meters away. What type of amplifier should we select? To mitigate noise from electric and magnetic fields, what type of cable should we use? Draw the schematic diagram of the sensor, cable, and amplifier.

Questions: What happens in the virtual simulation when you put the sensor directly on top of a charge? (This might take some practice.) Why do you see this result?

1.What is the most commonly used clock oscillator? 2.Which of the following is not a name for the circuit that generates pulses to operate a sequential circuit? a. one shot b. clock c. oscillator d. astable multivibrator   3.. The circuit that can delay an input by a fixed duration each time it is triggered is called a(n) a. Monostable b. clock c. pulse d. astable multivibrator

Given the error of Figure, plot a graph of a proportional-integral controller output as a function of time. Let KP =3, KI = 4.7 s-1, and p(0) = 19.5%. given ep(%) =5.2 %. ep 1 4 Time a) From 0 to 1, P = b) From 1 to 3 P = c) From 3 to t P = d) Output graph Draw the graph in paper and submit through the link. (%) JOJ

Questions: What happens in the virtual simulation when you put the sensor directly on top of a charge? (This might take some practice.) Why do you see this result?

What are the main differences between digital and analogue control systems?

Nuclear Instrumentation and Control A proportional controller has a proportional band value of 50%.  What is its gain?  The controller experiences a 2 volt change at its measurement input.  After the controller returns the process to stable operation, what will the controller output voltage be?

Biochemical engineering

Please solve the problem. Answer all subdivisions please