MkIII PWM EHT Module

Paul writes:

Here is a photo of one of the restored Mk II/III PWM EHT units. 

It’s fearsome to look at, but it’s a pussycat really as it’s only 9 kV. Amazing construction but it’s normally hidden in a metal can.

Note that both of the Visconol (oil-filled) capacitors have been replaced.

MkIII-PWM-EHT-Module
MkIII PWM EHT Module.