About the Book
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 89. Chapters: Electronic amplifier, Operational amplifier, Bode plot, Nyquist plot, Buffer amplifier, Negative feedback amplifier, Operational amplifier applications, Current-to-voltage converter, Asymptotic gain model, Coherer, Magnetic amplifier, Class D Amplifier, Lock-in amplifier, Distributed amplifier, Differential amplifier, Bridged and paralleled amplifiers, Isolation amplifier, Routh-Hurwitz stability criterion, Nyquist stability criterion, Instrumentation amplifier, Tower Mounted Amplifier, Fully differential amplifier, Phase margin, Operational transconductance amplifier, Negative impedance converter, Optical parametric amplifier, Current-feedback operational amplifier, Linear amplifier, Variable-gain amplifier, True RMS converter, Gain-bandwidth product, Crossover distortion, Amplidyne, Charge amplifier, Current sense amplifier, Preamplifier, Log amplifier, Direct coupling, Direct coupled amplifier, Current differencing transconductance amplifier, Low-noise amplifier, Class T amplifier, Ultra-Linear, Antenna amplifier, Crossed-field amplifier, RF power amplifier, Current differencing buffered amplifier, Bridge-tied load, LM13700, Doherty amplifier, Dynode, Multistage amplifiers, Error amplifier, Charge transfer amplifier, Half power point, Power added efficiency, Intermediate power amplifier, Programmable gain amplifier, Shunt regulated push-pull amplifier, Equibit. Excerpt: An electronic amplifier is a device for increasing the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In this sense, an amplifier may be considered as modulating the output of the power supply. A practical amplifier circuit Amplifiers can be specified according to their input and output properties. They have some kind of gain, or multiplic...