Bandwith and frequency

I this lab we will investigate a simple wave receiver. We will analyze the bandwidth and the quality factor

here is a picture of the circuit built

 

 

here are the calculations

on the right side we have the theoretical calculations and in the left we have the measured values.

we have seen that as we increase the frequency our current will decrease. and as we increase the resistance in the circuit the quality factor decreases
 

Frequency Response and filters

Objective

to verify the reaction of high and low pas filters

we will build a simple circuit using 1k resistor and 1 micro Farad Capacitor

Here is the circuit

 

 

 

Here are the calculation for the low pass filter

Notice that the voltage is taken off the capacitor

 

 

 

 

 

Here are the calculations for the high pass filter

Notice that the voltage is taken from the Resistor

 



 

 

After the experiment we found out that the filters actually filter voltages. high pass removes the low frequency voltage and the low pass filter removes the high frequency filters.

 



Extra Credit