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Hi-fi And Music Amplifiers
Hi-fi And Music Amplifiers We start with one of the most familiar uses of electronics, the amplification... -
Frequency Response
The frequency response of an amplifier is a plot of the way that the voltage gain varies... -
Characteristics Of Operational Amplifier
Characteristics Of Operational Amplifier The modern operational amplifier is a solid state, high gain, DC voltage amplifier.... -
Operational Amplifier (Op-Amp)
The operational amplifier is an extremely efficient and versatile device. Its applications span the broad electronic industry... -
Power Supplies
These power supplies obtain their power from the a.c. electricity supply of 230 V at 50 Hz... -
Noise
These unwanted signals are called either noise or interference, depending on their origin. The term noise comes... -
Signals
Signals can be categorized in a number of different ways. For example, one can distinguish between analog... -
The Non-inverting Op Amp Stage
The Non-inverting Op Amp Stage The non-inverting op amp stage, also known as a voltage follower with...