Eureka coil inductance & resistance ?

[skool]

The Eureka runs at 3 frequencies so either there are 3 caps that get switched in or it runs with a square-wave drive. If caps are used they can be calculated by

thanks Carl

[Carl-NC]

The Eureka runs at 3 frequencies so either there are 3 caps that get switched in or it runs with a square-wave drive. If caps are used they can be calculated by

[skool]

I apologize, but I had to do a restore on the forum database and lost the last two posts to this thread. I did an image capture on them first and am posting them here:

according to the TX & RX inductance and resistance of the eureka coil how the capacitor value is determined ?

[Carl-NC]

I apologize, but I had to do a restore on the forum database and lost the last two posts to this thread. I did an image capture on them first and am posting them here:

[skool]

It may be that no one here has one.

i think that XT 18000 coil is compatible with eureka. it may be that some one here has one.

[Carl-NC]

It may be that no one here has one.

[skool]

please could any one help .. concentric coil for eureka .... inductance, resistance and capacitors.

[skool]

can anyone tell me the coil inductance & resistance of the Eureka ?
i would like to build a concentric coil for it.