To minimize the effects of sudden changes in signal strength.
Oxidation is loss, reduction is gain
Gain of ce-cb cascode is nearly equal to the gain of ce amplifier, because in a ce-cb cascode, the gain of the ce stage is equal to 1, and the gain of the cb stage is nearly equal to an isolated ce amplifier. Hence, gain of both are nearly equal. On the other hand, Bandwidth of ce-cb cascode is much higher than the bandwidth of ce amplifier because the cb stage in the cascode configration is not subjected to any Miller effect, thereby improving the high frequency response. The absence of Miller effect is due to the fact that the base of the cb stage is grounded thus, shielding the collector signal from being fed back into the emitter input. To be more clear, the gain of CE stage in cascode is nearly 1, which reduces the miller effect on the cb stage greatly.
To increase the power gain ,high input impedance,low output impedance,and increase the weaken signal
Non-hydraulic cements include such materials as (non-hydraulic) lime and gypsum plasters, which must be kept dry in order to gain strength, and oxychloride cements, which have liquid components. Lime mortars, for example, "set" only by drying out, and gain strength only very slowly by absorption of carbon dioxide from the atmosphere to re-form calcium carbonate through carbonization.
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Will this AGC controls the gain of an equipment gradually when input amplitude signal increases
Functions of communication are what communication is usd for. example, we use communication to express ourselves, to gain information to share feelings, to control others,etc..........BOBO!!!!!!
The disadvantage of automatic gain control, attenuating even the weak signal, is overcome by the use of delayed automatic gain control (dagc).
2 types 1.simple AGC 2.delayed AGC
The signal is changed to dc in the AGC circuit to change the gain. A weak signal will increase gain.
The gain control in 1650 Bce in northern China
By testing the strength of certain muscles, the kinesiologist claims to be able to gain access to the body's communication system
you can gain control in a dictatorship by becoming president
The Spanish were the group that introduced the encomienda system to control the Arawaks in the Caribbean. This system allowed Spanish colonizers to exploit indigenous labor for economic gain in the early colonial period.
Muslin armies gain control of Eastern Europe during the time of the Ottoman Empire. The areas of Bulgaria, Romania and Yugoslavia were under the control of the automatic Empire.
A lecture communication is a learning communication in which someonoe gain and share experience and feelings.
collaborating with the rail system,