It can cause nausea and diarrhea, especially in high doses or after long-term use. It might also pose a risk of ulcers in high doses. As a topical treatment, it can cause skin irritation. Caution is advised when turmeric is taken by people known to have gallstones; consult your health care provider first.
Gain is the ratio between the magnitude of output and input signals. Gain controls on an amplifier are basically just small potentiometers (variable resistors) or volume controls, that allow you to adjust the incoming signal to the amplifier.
Or maybe there is one - it is called dB gain or decibel gain. dB-gain is the most accurate way to measure the strength of a cell phone signal. dB Gain and your Cell Phone Signal Booster. The best way to measure the cell phone signal strength is as decibels or dBgain because it is most accurate without flip flops at one time and place. A -50dB represents a really strong signal or full bars and a -110 dB represents a weak or dead signal or no bars.