After connecting a flyback transformer, I tried measuring the voltage and current at the output. The open circuit voltage is about 12KV. To measure the current I used around 560Ohm resistor at the output in series and used ammeter to measure. But the ammeter showed a very low current of about 40mA only. Any idea or suggestions to increase the current to 200mA. I tried to play around by increasing the number pf primary turns of flyback transformer but I couldn't increase beyond about 15-16 turns and I didn't see much increase in output current. I am using adapter of 12V 2A rating as input to driver.
How can I increase the output current from the flyback?