[Home][2018 Index] Re: [TCML] FART Resinblock Transformer [Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [TCML] FART Resinblock Transformer



I have good experience, using FART - NSTs 15kV / 60mA short circuit current, in the design of a Twin-TC system, whose description can be downloaded from:

http://home.datacomm.ch/m.schraner/UBTT-Betrieb.pdf

The coil was designed and made in 2004, for demonstrations, for the physics department of the Bern-University. Two specimen have been realized, and they are yet working flawlessly and reliable nowadays.

Regards, Kurt Schraner
Basel,Switzerland


-----Ursprüngliche Nachricht----- From: YESN via Tesla
Sent: Wednesday, January 10, 2018 4:08 PM
To: tesla@xxxxxxxxxx
Subject: [TCML] FART Resinblock Transformer

So after trying to find NST's for a reasonable price I finally found one. However it's nothing I am familiar with. It is rated at 9kV 50mA (50Hz 240V). It is from the manufacturer FART, does anyone have experience with these types of transformers? Are they as good to use as any other NST?

With this change in plans my cap-value changed. Resonant value is 0.017684 uF. Charts I have looked at all have a factor of 1,5 concerning LTR values. (This would give me 0.0265 uF) How would I go designing an MMC if I use the popular 0.15 uF 2kV Cornell Dubilier caps? Or is it advisable to go with something else that can get closer to this value? (Update: I have found some magnet wire. From the one I found I can in theory make 1217 turns. Is this good for a s.c with a diameter of 11,5 cm? with wire of 0,4 mm.)

Sincerely,

Yesn
_______________________________________________
Tesla mailing list
Tesla@xxxxxxxxxxxxxxxxxx
https://www.pupman.com/mailman/listinfo/tesla
_______________________________________________
Tesla mailing list
Tesla@xxxxxxxxxxxxxxxxxx
https://www.pupman.com/mailman/listinfo/tesla