HI guys,
In several PCB's I have seen the ground (plus some times the VCC and VEE) traces are much wider than the other traces. I know that the reason Is the CURRENT that the ground and may the VCC & VEE msut delivier to the differrent portions of the circuit. S the more current the wider trace is needed. But plz let me know if the Ground and VCC/VEE traces can help to avoid noise and so on when selected to be wider?
Actually I have designed a PCB for a Mike amplifier based on OP-amps, the ground/VCC/VEE traces are wide enough in my PCB, but I have afreedom to make the said PCB traces more wide. So plz let me know if it can do any improvement in NOISE and so on by wideing the said traces? I even can constracut a ground loop/guard on the surrounds of the PCB if needed.
Thanks a bunch.
In several PCB's I have seen the ground (plus some times the VCC and VEE) traces are much wider than the other traces. I know that the reason Is the CURRENT that the ground and may the VCC & VEE msut delivier to the differrent portions of the circuit. S the more current the wider trace is needed. But plz let me know if the Ground and VCC/VEE traces can help to avoid noise and so on when selected to be wider?
Actually I have designed a PCB for a Mike amplifier based on OP-amps, the ground/VCC/VEE traces are wide enough in my PCB, but I have afreedom to make the said PCB traces more wide. So plz let me know if it can do any improvement in NOISE and so on by wideing the said traces? I even can constracut a ground loop/guard on the surrounds of the PCB if needed.
Thanks a bunch.