I am working on project called "Polarization Modulator". Idea is the having sinusoidal current on the inductor.(100uH) Frequency ( 500Hz - 2500Hz ) and current (peak current) (0A - 10A) on the inductor should be adjustable. I have 28V power supply only. I tried to use H - Bridge with NMOS but it has some problems. Hardest point for this project is @2500 Hz. @2500Hz ZL = 1.57Ohm. In order to get 10A peak, i need at least 17VAC. So, frequency changes mean VAC changes. Lower frequency >> @Constant VAC >> Higher Peak Current
In summary; 28VDC to adjustable frequency and AC Voltage Converter that can give at least 10A peak current.
Is that resolvable ? Worth to start on this project ? Any different ideas are welcome
( I newly graduated from university )
I have Adjustable sine wave generator (0V - 1V) (1Hz - 5Mhz )