Electronics

Introduction Electricity has become very useful and has changed everyone’s life since the day it was discovered. What is Conductivity? What is Resistance? What is the best conductor of electricity? What is Nichrome Wire? There are many factors that influence the electrical resistance in wires, going through a current in circuits. The length of the…

Introduction This Term Paper is about topic “Wheatstone Bridge”. A Wheatstone bridge is a device which is used to find the unknown resisitance. It is an instrument or a circuit consisting of four resistors or their equivalent in series which is used to determine the value of an unknown resistance when the other three resistances…

Introduction:   Anoperational amplifier, which is often called anop-amp, is aDC-coupledhigh-gainelectronic voltageamplifierwith a differential input and, usually, a single-ended output.An op-amp produces an output voltage that is typically millions of times larger than the voltagedifferencebetween its input terminals. Typically uses of the operational amplifier are to provide voltage amplitude changes (amplitude and polarity), oscillators, filter…

Introduction of Logic Gates A logic gate performs a logical operation on one or more logic inputs and produces a single logic output. The logic normally performed is Boolean logic and is most commonly found in digital circuits. Logic gates are primarily implemented electronically using diodes or transistors, but can also be constructed using electromagnetic…