9.1 Computation of the Filter Capacitors

This exercise refers to the three capacitors mounted in delta configuration and composing the C-Filter.
See figure 21 for more details.

The values of the load resistances and inductances as well as the filter inductances are summarized in table 12.
The point of this exercise is to compute the value of the filter capacitance, for that do the following:

• Compute the transfer function of the LC filter
• Compute the cut-off frequency of the filter
• Compute the value of the filter capacitance that ensures a cut-off frequency of 600 Hz.