• 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.

Valve amp inrush question

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Hi,
I have just finished my new valve amp and I am now aware that there is a large inrush current.

Here the HT is connected to a GZ34 and then CLC, and the filament supplies a Rod Coleman regulator.
The question I have is, can I just add a thermistor straight after the plug (as shown above), and if so, can someone tell me exactly which thermistor I should use?
Thank you so much - I feel very old to be a noob, but hey ho.
Thanks again
Bass
 
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