HIGH PASS FILTER
AIM- To study high pass filter circuit.
INTRODUCTION- A high pass filter allows high frequency (R.F) to be passed to the load. It allows all higher frequency to while lower frequency and cut-off frequency while lower frequency can develop aferiasiable voltage across load in a high pass filter circuit is connected in series with load at high frequency capacitive reactance is low so high frequency component iput voltage developed very little voltage across capacitor allowing most of voltage to be produce across load at low frequency Xc is high and developed most of voltage across capacitor so very low voltage developed across load
PROCEDURE-
1) Connect the circuit as shown in figure.
2) Apply input voltage from signal generator.
3) Observe voltage across load or Oscilloscope.
4) Very input frequency (100Hz to 100 KHz).
5) Plot the graph of the frequency v/s voltage across load.
CONCLUSION- The circuit passes high frequency and stopped low frequency.
INTRODUCTION- A high pass filter allows high frequency (R.F) to be passed to the load. It allows all higher frequency to while lower frequency and cut-off frequency while lower frequency can develop aferiasiable voltage across load in a high pass filter circuit is connected in series with load at high frequency capacitive reactance is low so high frequency component iput voltage developed very little voltage across capacitor allowing most of voltage to be produce across load at low frequency Xc is high and developed most of voltage across capacitor so very low voltage developed across load
PROCEDURE-
1) Connect the circuit as shown in figure.
2) Apply input voltage from signal generator.
3) Observe voltage across load or Oscilloscope.
4) Very input frequency (100Hz to 100 KHz).
5) Plot the graph of the frequency v/s voltage across load.
CONCLUSION- The circuit passes high frequency and stopped low frequency.