Double contact
Looks great UFOP coming along nicely.
i like the connectors for set N and set S better than the others. some thing to consider for other replicators for ease of assembly. good idea UFOP as using the type of wire i used is a royal pain in the arse to bend but zero resistance..
I have one question, Why were you using resistors with part G in the first place.???
also with 20 slot commutator each tap will be on for .833 milliseconds and 1.666 seconds for peak and lows. your double contact brush width will depend on how wide your gap is between each segment.
glad you joined us.
and glad photobroken is currantly not broken.... ha, ha, ha.
one a side note, i downloaded Walter Russels home study course. very enlightening to say the least.
if looking for core material large transformers are good but what is even better is three phase transformers. in three phase transformers all three legs are the same thickness so exact maching cores are easily attainable especially if multiple transformers are found of same make model ect. in standard transformers only the center leg is thick with outer legs at 1/2 that. just something to consider since i seen a 30 kva and a 75kva 3 phase for 200 buck on ebay. banged up but who cares all you need is the core right.
there is no way you could get that amount of core material for that price unless it was free. a 75 kva three phase transformer has enough core material for almost a complete build.
things that make you go hummm.
MM
Looks great UFOP coming along nicely.
i like the connectors for set N and set S better than the others. some thing to consider for other replicators for ease of assembly. good idea UFOP as using the type of wire i used is a royal pain in the arse to bend but zero resistance..
I have one question, Why were you using resistors with part G in the first place.???
also with 20 slot commutator each tap will be on for .833 milliseconds and 1.666 seconds for peak and lows. your double contact brush width will depend on how wide your gap is between each segment.
glad you joined us.
and glad photobroken is currantly not broken.... ha, ha, ha.
one a side note, i downloaded Walter Russels home study course. very enlightening to say the least.
if looking for core material large transformers are good but what is even better is three phase transformers. in three phase transformers all three legs are the same thickness so exact maching cores are easily attainable especially if multiple transformers are found of same make model ect. in standard transformers only the center leg is thick with outer legs at 1/2 that. just something to consider since i seen a 30 kva and a 75kva 3 phase for 200 buck on ebay. banged up but who cares all you need is the core right.
there is no way you could get that amount of core material for that price unless it was free. a 75 kva three phase transformer has enough core material for almost a complete build.
things that make you go hummm.
MM
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