Well, We all know that the prominent usage of an amplifier is to amplify the signal strength whether the signal may be amplitude, frequency or other. So, the initial device which came into evolution to amplify the signal was the triode vacuum tube in the year 1906. The enhancements in digital electronics from the 20th century onwards offered modern approaches that are being added to the conventional amplifiers through digital switching so that … [Read more...]
What is a Surge Protector : Types & Applications
We might often come across situations of facing damage to electronic devices. This happens because of multiple scenarios like atmospheric changes (lightning and thunders), voltage breakdowns, and utilization of heavy devices such as compressors. These all interruptions might enforce destruction to the electric equipment. And the one device which comes into a scenario to protect from this condition is Surge Protector which is also termed as a surge … [Read more...]
What is a Piston Pump : Construction, Working and Its Applications
Piston pump has versatile applications due to robustness and highly efficient. Hydraulic pumps, processing technology, drilling, etc. are a few of the applications which use piston pumps. It is configurable for any kind of liquid and having a linear performance curve. Piston pumps are used to move liquids or compressed gasses. It is categorized as one type of hydraulic pump with robust and efficient performance. This article discusses an overview of the … [Read more...]
What is an Inductive Transducer : Types and Its Applications
It will not be an exaggeration to call transducers the backbone of instrumentation due to their widespread use. In other words, we can say that a transducer is a panacea for the instrumentation/electrical industry. The flexibility in input and output that a transducer offers not only connects us to the real world of physical movement also helps us controlling these. Many kinds of transducers can be classified in many ways. If classified on the operating … [Read more...]
What is an Overload Relay : Types & Its Working
All equipment has a limit to their operating range, a crane that is meant to lift 10 tones cannot lift 20 tones and if we try to do it, it will not only be unsafe, it will damage the crane itself. This analogy can exactly be applied to electrical equipment. Every electrical equipment is designed to specified load (current) and any overloading will meet the same fate as the crane. A tendency to increase output unknowingly increases the load beyond its … [Read more...]
What is Simple Proximity Sensor : Working & Its Applications
The advancements in technology have shown the invention of multiple devices and tools in the engineering and science domain. And the one device which ruled many industries and domains is the “sensor”. The progression of a sensor started in the year 1860 and has no end. We observe multiple kinds of sensors in our day-to-day life such as pressure sensors, temperature sensors, and many others. The one which we are going to discuss today is on “Proximity … [Read more...]
What is a Tuned Amplifier : Working & Its Applications
One of the most prominent devices in the electrical and electric circuits is an amplifier. This is mostly employed for the purpose of amplification of signals. Amplification can be done through multiple kinds of amplifiers. And the categorization of amplifiers is done depending on various factors like the voltage, current, impedance, and capacitance levels. Few of those are power, current and voltage amplifiers. Apart from these, the unique classification … [Read more...]
What is a Dielectric Material : Types, Properties and Its Advantages
Dielectric material acts as an insulating medium between two conducting bodies. It has the properties of insulators but shows the effect of the electric field. All-dielectric materials can be called as insulators, but all insulators are not dielectric materials. Because of its insulating properties, dielectrics are used widely in the field of electrical and electronics engineering. This article discusses an overview of dielectric materials, working, types, … [Read more...]
What is Transformer Coupled Amplifier & Its Working
As the prominence of audio, video and other broadcasting technologies are enhancing day-by-day. There have to be certain amplification ranges to increase the quality and effectivity of the broadcasting signals. In the scope of this, the first amplification device that came into existence was a triode vacuum tube in the year 1906. There come many devices used for this cause and those are transistors, multistage amplifiers, and RC coupled amplifiers. As … [Read more...]
What is Temperature Coefficient of Resistance
As we are in the era of digital technology, the foremost concept to be known about is electronic engineering. As every industry in this digital scope needs of electronic instruments, one has to be clearly aware of its concepts and properties. The one concept which we are going to discuss is the temperature coefficient of resistance. When there is current movement through the wire, heat gets generated through this because of resistance in the wire. This … [Read more...]
- « Previous Page
- 1
- …
- 7
- 8
- 9
- 10
- 11
- 12
- Next Page »