Had a play with a motor driver into a coil seemed to go OK - not sure how much current thru coil but it was singing.
Tried it thru my IDX coil which is parallel resonant at 11.6kHz (cap in head) and it seemed to go Ok at 10, 12, 15, 20, 30kHz
S
Tried it thru my IDX coil which is parallel resonant at 11.6kHz (cap in head) and it seemed to go Ok at 10, 12, 15, 20, 30kHz
S