How do you calculate LC filter for inverter?
F=1/2*pi*sqrt(LC). However, the values I obtained for L, considering the capacitance value of 10uF and F=60Hz, did not result in a sine wave.
What is cutoff frequency of LC low-pass filter?
The cutoff frequency for a low-pass filter is that frequency at which the output (load) voltage equals 70.7% of the input (source) voltage. Above the cutoff frequency, the output voltage is lower than 70.7% of the input, and vice versa.