Could someone explain this Circuit diagram

Submitted by Rao on

Debasis Parida

  Joined August 22, 2019      125

Thursday at 12:29 PM

Hey Rao, you forgot to attach the circuit digram.please attach and resend it.

Sourav Gupta

  Joined February 12, 2018      696

Monday at 02:11 PM

Please attach the diagram.