Study Like a Boss
An amplifier is an electronic device that is designed for the purpose of increasing signal waveform and level of voltage, current, or power and achieving this without changing other parameters of the waveform such as frequency or wave shape. Signals that are amplified are very often not sine waves, though many time they are. The … Read more
A beam of electron is used in electron microscope rather than visible light and this beam of electron is detected by an electron detector. An electron beam helps to view the very small areas of the specimen because it behaves same as light wavelength but the difference is that the wavelength of an electron beam … Read more
The purpose, function and layout and locations of an ECAM cockpit. The pilot’s job on all aircraft includes continuous monitoring of the flight instruments. It also includes checking the plane for damages and dangers for proper operation of the engine and airframe systems. For commercial aircrafts, this can mean monitoring numerous gauges such as temperature … Read more
A diode is an electronic component allows current to flow easily in one direction but blocks current in the other direction. Most diodes are made from a silicon semi-conductor material. To make silicon a more effective semi-conductor the material goes through a process called doping. This involves adding impurities (holes) to the material. By adding … Read more
Ceramic capacitor These capacitors are used in everyday products ranging from audio to RF. Their values range from a few picofarads to around 0.1 microfarads. These act as a dielectric and have a fixed value always. It is built of two or more alternating layers of ceramic and a metal layer acting as electrodes in … Read more
An embedded system is used to replace an application-specific electronics in the consumer products. By doing so, most of the system’s functionality is encapsulated in the firmware that runs the system, and it is possible to change and upgrade the system by changing the firmware, while keeping the hardware same. This reduces the cost of … Read more
In early 1865, Fredrik Idestam built a paper mill in South Finland and took it up by starting a second mill in the town of Nokia in 1868. After three years Idestam transformed his company to a share company and the Nokia company was formed. Nokia kept growing through the 19th century and in the … Read more
In the past, when shopping for a TV the things you looked at were, screen size, picture quality, sound quality & connectivity. It was this way for many years. And now recently we have another factor to consider and that is the “smart tv”.Not everyone needs a smart TV. Let’s take a look at what … Read more
An amplifier is an electronic device that is designed for the purpose of increasing signal waveform and level of voltage, current, or power and achieving this without changing other parameters of the waveform such as frequency or wave shape. Signals that are amplified are very often not sine waves, though many time they are. The … Read more
Emails: An Email stands for Electronic Mail, it is an electronic message that can include a message and/or attachments, and it allows the sender to send a single email to multiple people. There isn’t a timeframe on when it can be opened. It allows files to be attached. It requires internet to send the email. … Read more
Utilities are facing a lot of expectations from their customers. Utility bills are particularly problematic because customers pay after using the product, and the amount due can change considerably from one month to the next. The billing experience is a key part of the customer life cycle and a major influence on satisfaction and churn. … Read more
The cathode ray tube is an electronic vacuum tube used for displaying electrical data in the form of images or videos on the screen. In 1897, German Physicist Karl Ferdinand Braun invented the cathode ray tube. The cathode ray tube is also known as the Braun’s tube. It is used in electronic devices such as … Read more
Electrolux Precision Brush Roll Clean has a brush roll cleaner which sucks away dirt using motorized cleaner brush. It has washable filters capable of absorbing any type of odor. Electrolux precision Brush roll comes close to the perfect brush on today’s age, also providing reasonable and affordable pricing. However, its heavy weight is a pain … Read more
Transformer rating indicated in (kVA) in light of the fact that copper loss of a transformer relies upon current and iron misfortune on voltage. Along these lines, add up to a transformer relies upon volt-ampere (VA) and not on stage point amongst voltage and current. It is free of load power factor. That is the … Read more
Electrochemistry is the study of chemical processes that result in electron movement. Redox reactions are reactions which include changes to the oxidation states of elements. Oxidation is the process when a substance loses electrons, and reduction is the process when a substance gains electrons. The substance that is oxidized is referred to as the reducing … Read more
