Building a Voltage Multiplier Cascade - Vacuum Tube Tester (2)
Part II of the Vacuum Tube Tester - Series. Teardown + Voltage Multiplier Cascade.
To clarify why I used 2.4kV instead of 2.0 kV in my equations:
The Bosh capacitors would all be able to handle 300 or 600 V. It's the "dish washer motor capacitors" that are the limiting factor. They only have a DC voltage rating of 500 V AC . I therefore will have to inform myself what that exactly means and what DC-voltages they are rated for. My estimation is that they can handle 600 V DC. Therefore I think that 2.4 kV (4*600 V) are still a realistic maximum output voltage. The potentials at the nodes in the lower row are then: 600V, 1200V, 1800V and 2400V. Should one of the dish washer motor capacitors fail, will I replace all of them by higher rated caps.
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Видео Building a Voltage Multiplier Cascade - Vacuum Tube Tester (2) канала The Post Apocalyptic Inventor
To clarify why I used 2.4kV instead of 2.0 kV in my equations:
The Bosh capacitors would all be able to handle 300 or 600 V. It's the "dish washer motor capacitors" that are the limiting factor. They only have a DC voltage rating of 500 V AC . I therefore will have to inform myself what that exactly means and what DC-voltages they are rated for. My estimation is that they can handle 600 V DC. Therefore I think that 2.4 kV (4*600 V) are still a realistic maximum output voltage. The potentials at the nodes in the lower row are then: 600V, 1200V, 1800V and 2400V. Should one of the dish washer motor capacitors fail, will I replace all of them by higher rated caps.
Support my channel:
Patreon:
https://www.patreon.com/TPAI
Paypal:
https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=inventordonations%40gmail%2ecom&lc=US&item_name=The%20Post%20Apocalyptic%20Inventor&no_note=0¤cy_code=USD&bn=PP-DonationsBF%3abtn_donateCC_LG%2egif%3aNonHostedGuest
Видео Building a Voltage Multiplier Cascade - Vacuum Tube Tester (2) канала The Post Apocalyptic Inventor
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23 марта 2015 г. 16:27:59
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