• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

How to solve noise/storing/on car Tube Amp ? any Schematic ?

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
What kind of cap's do you have on it. You can also use the math and figuare the ripple coming off the alternator.

I just don't remimber the frquency they work at.

But if the amp isn't huge you can use a pi filter to do it or just 2 1 farad caps and a swinging cap.

( swinging cap is a high power pulse amp trick it's a high capacitance cap in seires with a 'lets say a 5 ohm resister of high wattage be for the other filter caps. )
The idea is that the resistor keep's the swing cap from completely discharging and quickly charges the other ones up so you see less of a drain from the other cap when they charge.
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.