basic 2 min read
Operational Amplifier as Integrator
Operational amplifier can be configured to perform calculus operations such as differentiation and integration. In an integrating circuit, the output…
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Working of Instrumentation Amplifier:
The output stage of the instrumentation amplifier is a difference amplifier, whose output Vout is the amplified difference of the input…
basic 3 min read
Instrumentation Amplifier Basics and Applications
Many industrial and consumer applications require the measurement and control of physical conditions. For example, measurements of temperature and humidity…
basic 2 min read
Differential Amplifier using Transistors
All op-amps consist of a differential amplifier at their input stage. If two different voltage signals are applied to the…
basic 3 min read
Operational Amplifier Basics
An operational amplifier commonly known as op-amp is a two-input single-output differential voltage amplifier which is characterized by high gain,…
basic 2 min read
Voltage Divider concept
We have already studied the voltage divider concept in resistors topic and we know that the voltage divider circuit is…
basic 2 min read
Capacitive Reactance
When the Resistor is connected in series with the capacitor forms RC circuit. In RC circuit the capacitor will charge…
basic 4 min read
Filters and Capacitive Reactance
Electrical filter is a circuit, designed to reject all unwanted frequency components of an electrical signal and allows only desired…
basic 3 min read
Resistors in AC Circuits
In Direct Current (DC), the flow of electric charge is unidirectional. In DC, the voltage and current maintain a constant…
basic 2 min read
What is Resistor?
Resistor is basic component that is used in all the electronic circuits. It is a passive element that resists the…
basic 2 min read
How To Read Capacitor Value?
Different types of capacitors have different ways of representing the capacitance values . Capacitors like electrolytic capacitors, non- polarised capacitors,…
basic 5 min read
Types of Capacitors
There are different types of capacitors available in the market. The key factor in distinguishing different types of capacitors is…