Find the minterms of the following Boolean expressions by first plotting each function in a map

Find the minterms of the following Boolean expressions by first plotting each function in a map F=xy+yz+xy’z F=C’D+ABC’+ABD’+ A’B’D F=wxy+x’z’+w’xz

Adaptive Huffman Decoding Adaptive Huffman Decoding with Example. In case of Adaptive Huffman decoding scheme you need to have the information of two things: the binary tree string of binary numbers that you want to decode Corresponding to the binary Read More …

Adaptive Huffman Encoding in Data Compression | Unique Example

Drawback of Huffman Encoding Adaptive Huffman Encoding in Data Compression | Unique Example. In Huffman encoding, it is necessary to already know the frequency or probabilities of source sequence. If it is unknown then Huffman encoding can be done is Read More …

Ideal, Complete and practical Diode Models with Solved Examples

This is the most simple approach where we treat the diode as an ideal element. By ideal we mean,  we will ignore the barrier potential of the diode that is 0.7v in case of silicon and 0.3 v in case of germanium when it is forward biased. So, when diode is forward biased, we will say infinite amount of current is flowing with zero voltage drop across its terminals. When it is reverse biased, we will say it has infinite resistance and hence zero leakage current across its terminal.

Imaging and the Imaging Resolution

In this article, we have explained about what is imaging? Since the focal point stands behind the lens, it is very easy to use lens for imaging.

The Electric Field of Direct Current (DC) and Alternating Current (AC)

The Electric Field of a Direct Current (DC) The Electric Field of Direct Current (DC) and Alternating Current (AC). If a constant voltage is connected across a length of wire, the voltage will cause a proportional current governed by Ohm’s Read More …

What are the Limitations of Maxwell’s Equations?

What are the Limitations of Maxwell’s Equations? Maxwell’s equations may have survived unscathed through the revolution of relativity

Discuss the Electric Field of a Static and a Moving Charge

Discuss the Filed of a Static and a Moving Charge. For a single charged particle such as an electron, the electric field forms a single radian pattern

Technical Interview Questions for Electrical Engineers

Short Interview Questions for Electrical Engineers Question Why capacitor is used for power factor correction? Answer Capacitors are used for power factor correction because they can store energy in an electric field. This energy can then be used to compensate Read More …