04-02-2024, 06:16 AM
why do you think it failed the first time, second time, and so on? What did you change each time?
I have gotten confused with toroidal rather than using resistance, then I have used cores that had small relative permeability, and then I did all this work assuming "Y" has a metal core.
Then next was again not enough electromagnetism....
This time I have purchased book about practical Dynamo building from 1893 -https://www.amazon.com.au/Practical-Dynamo-Building-Drawings-Instruct/dp/B074BN8M3L/ref=sr_1_1?crid=3338AYV1FK3Z1&dib=eyJ2IjoiMSJ9.tSxZI_DcC6ydiMoWulo8myuaNo6S0GcNN1eAfzBhIhiubpI75qqd9J4RDieJEztF0_QbS-hKnVVNse1REpOOe_CVThDLWtVkQo3ibMSZy5FkyV4TjfuGtViuxQnyuOVARn_NHHEENvfZ4slMx1IN9w5_MUk96Te9_xeN2i4dvunIGnonPxXYf0tA1GRDLOJSpmxqXHCBuj98SEdCyqChGzqQIvsH7AlD26w6_8SmpSYJCwKxORyrv2sfW2-fvcogozSKbEk3MEsHI7TBXb3lOr1HoAqUoxtJAVfOAuwcDRc.NPGTqNAZsphs9tbzLQFV9hmpSYpqXX__b6gHGG_c_d8&dib_tag=se&keywords=practical+dynamo&qid=1711873323&sprefix=practical+dynamo%2Caps%2C274&sr=8-1
https://www.mooker.com/attachment.php?thumbnail=783
it says exactly the wording as per Figuera Patent That commonly used rheostat for controlling primary coils current - hence controlling the output power of the dynamo.
It is easier each time a new build ........
I have gotten confused with toroidal rather than using resistance, then I have used cores that had small relative permeability, and then I did all this work assuming "Y" has a metal core.
Then next was again not enough electromagnetism....
This time I have purchased book about practical Dynamo building from 1893 -https://www.amazon.com.au/Practical-Dynamo-Building-Drawings-Instruct/dp/B074BN8M3L/ref=sr_1_1?crid=3338AYV1FK3Z1&dib=eyJ2IjoiMSJ9.tSxZI_DcC6ydiMoWulo8myuaNo6S0GcNN1eAfzBhIhiubpI75qqd9J4RDieJEztF0_QbS-hKnVVNse1REpOOe_CVThDLWtVkQo3ibMSZy5FkyV4TjfuGtViuxQnyuOVARn_NHHEENvfZ4slMx1IN9w5_MUk96Te9_xeN2i4dvunIGnonPxXYf0tA1GRDLOJSpmxqXHCBuj98SEdCyqChGzqQIvsH7AlD26w6_8SmpSYJCwKxORyrv2sfW2-fvcogozSKbEk3MEsHI7TBXb3lOr1HoAqUoxtJAVfOAuwcDRc.NPGTqNAZsphs9tbzLQFV9hmpSYpqXX__b6gHGG_c_d8&dib_tag=se&keywords=practical+dynamo&qid=1711873323&sprefix=practical+dynamo%2Caps%2C274&sr=8-1
https://www.mooker.com/attachment.php?thumbnail=783
it says exactly the wording as per Figuera Patent That commonly used rheostat for controlling primary coils current - hence controlling the output power of the dynamo.
It is easier each time a new build ........