Operational Amplifier Applications
Op-amp Comparator A comparator, in electronics, is a circuit configuration that compares two voltages (or…
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Non-linear Op-Amp Circuits
Operational amplifiers, along with linear circuits, are also vastly used to configure non-linear circuits, i.e.…
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Operational Amplifier as Integrator
Operational amplifier can be configured to perform calculus operations such as differentiation and integration. In…
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Working of Instrumentation Amplifier:
The output stage of the instrumentation amplifier is a difference amplifier, whose output Vout is the…
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Instrumentation Amplifier Basics and Applications
Many industrial and consumer applications require the measurement and control of physical conditions. For example,…
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Differential Amplifier using Transistors
All op-amps consist of a differential amplifier at their input stage. If two different voltage…
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Operational Amplifier Basics
An operational amplifier commonly known as op-amp is a two-input single-output differential voltage amplifier which…
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Voltage Divider concept
We have already studied the voltage divider concept in resistors topic and we know that…
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Capacitive Reactance
When the Resistor is connected in series with the capacitor forms RC circuit. In RC…
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Filters and Capacitive Reactance
Electrical filter is a circuit, designed to reject all unwanted frequency components of an electrical…