reduce electrical noise in delta pulse

[ossamaussama]

insert an RC network after LF357 reduce the electrical noise from environment

also the gain work better

[ossamaussama]

try playing with c and R value

because this is low pass filter

and work in some delta pulse frequency

[rajesh]

electrical noise

try playing with c and R value

because this is low pass filter

and work in some delta pulse frequency

hi ossamaussama delta pluse is pulse induction very low 350 hz frequency detector so no need to noise filter. if you have more modified to do iron reject mod in this device.