Peritonitis is inflammation of the peritoneum â a silk-like membrane that lines your inner abdominal wall and covers the organs within your abdomen â that is usually due to a bacterial or fungal infection.
A true-rms device (rms = root mean square) is one of three tools that can measure alternating current (ac) or ac voltage: 1  True-rms digital multimeters (or clamp meter).2  Average-responding digital multimeter (or clamp meter). more sophisticated true-rms meter can accurately measure both pure waves and the more complex nonsinusoidal waves. Waveforms can be distorted by nonlinear loads such as variable speed drives or computers. An averaging meter attempting to measure distorted waves can be up to 40% low or 10% high in its calculations.
In statistics and its applications, the root mean square is defined as the square root of mean square. The RMS is also known as the quadratic mean and is a particular case of the generalized mean with exponent 2. RMS can also be defined for a continuously varying function in terms of an integral of the squares of the instantaneous values during a cycle. For a cyclically alternating electric current, RMS is equal to the value of the direct current that would produce the same average power dissipa