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Resistors in AC Circuits
In Direct Current (DC), the flow of electric charge is unidirectional. In DC, the voltage…
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What is Resistor?
Resistor is basic component that is used in all the electronic circuits. It is a…
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How To Read Capacitor Value?
Different types of capacitors have different ways of representing the capacitance values . Capacitors like…
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Types of Capacitors
There are different types of capacitors available in the market. The key factor in distinguishing…
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Introduction to Capacitor
What is Capacitor? Capacitor is also known as condenser. This is one of the passive components…
Posted inTelecommunication
Bit mapping
In the next step in the digitization process, the output of the quantizer is mapped…
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Doppler effect
When the source of a wave moves relative to an observer, the observer notices a…
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Wave
Wave, propagation of disturbances from place to place in a regular and organized way. Most familiar are…
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Continuous communication and the problem of bandwidth
Continuous communication, unlike discrete communication, deals with signals that have potentially an infinite number of different values.…
Posted inTelecommunication
Sampling theorem
Discrete, noisy communication and the problem of error It is assumed unrealistically that all messages are…