Once a jury is selected, the first dialogue in a personal injury trial comes in the form of two opening statements -- one from the plaintiff's attorney, and the other from an attorney representing the defendant.
A high-pass filter is usually modeled as a linear time-invariant system. It is sometimes called a low-cut filter or bass-cut filter.[1] High-pass filters have many uses, such as blocking DC from circuitry sensitive to non-zero average voltages or radio frequency devices.
Then for our simple example of a âLow Pass Filterâ circuit above, the cut-off frequency (Æc) is given as 720Hz with an output voltage of 70.7% of the input voltage value and a phase shift angle of -45 o. Second-order Low Pass Filter