Electronics engineering is the electrical engineering discipline. It deals with the fabrication, design, utilization, and operation of non-linear and active electronic components. The discipline can be further divided into an embedded system, analog electronics, digital electronics, and power electronics. Electric Shocks provides plenty of electronics engineering articles.
Electronics Engineering Uses:
Electronic Engineering has changed the lifestyle of mankind in the last few decades. After the invention of the solid-state device, the vacuum tubes are replaced by transistors and the size of equipment becomes compact.
Electronics can be divided into analog and digital electronics. Digital electronics uses Boolean Functions (AND, OR, NOT, XOR, XNOR). Where analog electronics uses diodes and transistors in rectifiers and oscillator circuits.
Subfields of Electronics engineering are signal processing, telecommunication engineering, aviation engineering, electromagnetic, instrumentation, computer, and VLSI engineering.
Professional bodies for electrical and electronics standardization is the Institue of Electrical and Electronics Engineers (IEEE) and the Institution of Engineering and Technology (IET).
SCR stands for Silicon-controlled rectifier. The SCR is a very important member of the thyristor family. It is more popular than another thyristor family members like TRIAC, and DIAC even though that thyristor is used interchangeably with SCR.
Resistors are very basic components of the circuits. Every circuit has a resistor in it. If you connect a bad resistor to your circuit, the circuit will not work properly. A resistor testing is an excellent idea to avoid such situations. If the resistor is good or bad.
Geometric dimensioning and tolerancing is the representation of engineering tolerances that uses symbols. It is used on engineering drawing and computer aided design models for communicating nominal geometry and acceptable variation.