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.
The difference between the input and output signals is known as the Gain of the amplifier and is basically a measure of how much an amplifier âamplifiesâ the input signal. For example, if we have an input signal of 1 volt and an output of 50 volts, then the gain of the amplifier would be â50â. In other words, the input signal has been increased by a factor of 50. This increase is called Gain. Amplifier gain is simply the ratio of the output divided-by the input. Gain has no units as its a ratio, but in Electronics it is commonly given the symbol âAâ, for Amplification. Then the gain of an amplifier is simply calculated as the âoutput signal divided by the input signalâ.