On Carbon Rods
McMaster Carr carries grphite gouging rods. Thoes should be relativelly easy to form (dril and cut). They are britle though.
McMaster Carr carries grphite gouging rods. Thoes should be relativelly easy to form (dril and cut). They are britle though.
)why positive is split : one part is going across diode to commutator and then cut by commutator and most by diode, second part is going the other direction - across grids and load to the commutator and through it to the spark gap again - and probably MEET the second discharge coming from HV positive terminal !
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