Hi all from Greece. I have to design a system which has these specifications:
a) Input Voltage 220 Volts and 50 Hz
b) Output Voltage 117 Volts and 60 Hz
c) SPWM control
d) The RMS of the Input Voltage has + - 10% fluctuations (or variances).
I cannot use transformer.
Can you help me? Can you suggest me a good free site on Internet for studying this subject? Thank you.
a) Input Voltage 220 Volts and 50 Hz
b) Output Voltage 117 Volts and 60 Hz
c) SPWM control
d) The RMS of the Input Voltage has + - 10% fluctuations (or variances).
I cannot use transformer.
Can you help me? Can you suggest me a good free site on Internet for studying this subject? Thank you.