What's wrong with my circuit connections ?

Replies

• 

  Harshad Italiya

  In Simulation is it working properly?
• 

  TheSoyaSogiee

  I can't get any waveform. The output waveform should be in square wave.
  
  Any error for my connection ?
• 

  Harshad Italiya

  TheSoyaSogiee

  I can't get any waveform. The output waveform should be in square wave.
  
  Any error for my connection ?

  I have one doubt at your potentiometer Connection. can you show your connection here. if possible one image of your hardware specially Potentiometer.
• 

  Harshad Italiya

  Try this circuit
  
  
  
  
  I have only doubt at your Potentiometer connection.
• 

  TheSoyaSogiee

  Sorry I don't have the image for my connection due to no picture taking in my school lab.
  
  But the potentiometer I'm using is something similar to the below.
  
  
  The connection is I left pin 3 out and did not make any connection to it. So the pin for the potentiometer I'm using is only pin 1 and 2.
  
  I had make some modify to my previous circuit. But still no waveform.
  
  
• 

  Harshad Italiya

  Have you checked that your Value of Resistor is varying as you move the Potentiometer? Please check that first and for second option try the circuit i have posted.