Rajeswari Palanivel

Thank you for A2A: 1 Ampere = 1 Coulomb/SecondCharge on 1 Electron = 1.6×10-19 Coulomb Unitary method If 1.6×10-19 Coulomb/Second (Ampere), = Current by 1 electron then, 1 Coulomb / Second (Ampere) = 1 / (1.6 x 10^-19) electrons 6.25 x 1018 electrons

The basic difference between the two forms of marketing is that Print is entirely physical and Digital Marketing is completely digital. Both marketing modules are crucial, where digital is the most recent and print is the first. Both platforms are equally important, but I will give the edge in Digital Media even though print media … Read more

The number of electrons in an atom depends on its neutrality, cation or anion. Neutral atom: All atoms of elements found in the periodic table have neutral atoms. A neutral atom always has the same number of protons as the number electrons. Number of protons in an Atom = Atomic number for the atom Also, … Read more

The course Electronic and Communication Engineering focuses mainly on core electronics engineering like ICs,Transistors and BJTs. Here you will also learn about communication engineering. part which includes both analog and digital communication(transmitter,recevier, transducers etc.) All of these are part of the communication section. You can also learn programming through additional subjects like C++, D&A, and C++. ECE also offers the … Read more

Bohr’s model was a great feat as it provided the best explanation possible for the structure an atom. It failed to account for all multi-electron types. These are his limitations. Limitation of Bohrs Theory I. Bohr claims that radiation is caused by an electron jumping from one energy orbit into another. However, Bohr.II does not explain how this … Read more

Before you can calculate the electron’s energy and momentum, you must first calculate at what speed it will reach 11 times its rest mass. Relativistic mass M = 1 – v2/c2/1/2. Here m is its rest mass, v the speed of the mass and c the speed of light. As you can see, M = 11*m. Solving for … Read more

Because Oxygen is the most abundant element in the universe, i will answer your question with 1kg of O2 (molecule). 1 mole = 32gm 1 gm =1/32 mole 1kg = 1000/32 mole One mole of any compound is equal to 6.022 x (1023 atoms). Thus, 1 kg O2 = (1000/32)*(6.022x (10)23) atoms Roughly, 1.881 x … Read more

IITs, NITs and Mumbai University offer a very good curriculum, but you have to pick the college based on the scores.

We can’t tell the difference between them. But in pure electronics engineering, one must study electronic s. This means that you have to focus on analog electronics, digital electronics, circuit level, PCB level, chip level and its application. ECE requires that you have the above skillsets and also be proficient in software domain to drive electronics … Read more

II can give a lengthy answer to a very simple question. Germans don’t like “cheap”. Deals are frowned upon by the Germans. Retail discounting was tightly controlled until 2004. It was impossible to lower your price at will. “What about those who bought your goods on Tuesday, and then you reduced them on Wednesday?” It would be unfair.” … Read more

Which country are you from? No, I’m serious. China: The electron path is followed by current. Rest of the World (+/-): The direction of the negative charge is opposite to the electron flow.

It is incorrect to state that current is the flow electrons. However, this is a common misconception. Current is actually the flow of charge. The SI unit for charge is the Coulomb. The SI unit for current is the Ampere. It is 1 coulomb per Second. When we talk about electric current, we usually mean current through … Read more

There are two methods to explain physics questions: the energy method and the force method. Although the force method is intuitive and simple, it is difficult mathematically when there are many particles. Due to the scalar nature energy, which is more detailed than the vector nature forces, the energy method can be used to perform large numbers … Read more

Helium Atom has an atomic number 2. The mass number for Helium Atoms is 4. This means that there are two protons as well as two electrons within the Helium Atom. This means that there are also two neutrons within the Helium Atom. Mass Number: No. number of protons + no. number of neutrons = number of nucleons. Atomic … Read more

Your tracks may not work for a variety of reasons. You could have problems with the beats, melodies or chords, as well as the samples and instruments. Or, it could also be about the arrangement, mixing, or any combination of these. It is difficult to be a bedroom producer because you need to master many musical skills. The … Read more

Electronics, in its broadest sense, refers to the processing of information (signals). You can use an amplifier, oscillator or filter, as well as audio and video transmitters and receivers. Electrical signals can contain information. A mic output is a voltage that changes with time. The voltage signal is a representation of a person’s voice, music, etc Processing the signals is … Read more

Absolutely! There are many free electrons that wander the universe. When an atom loses or gains electrons, it creates ions. It does not lose the electrons it has lost. They are there forever from the Big Bang to the end of the time. If they are not attached to a proton, neutrons last only 12 minutes. There are no … Read more

It is better to choose electronics and telecommunications. VLSI and embedded systems form the basis of this silicon world. Electronic engineering is the best choice. You should have a passion for what you do. You should be passionate about electronics. It is my vision of the future. From your vision, choose your passion and carreer. This could … Read more

It is impossible to determine the shape of elementary particles. Therefore, the most common assumption is that they are spherical. However, there is evidence to the contrary. This is easier for atomic nuclei, as the deviation from sphericity can be seen by rotational degrees and corresponding excitations. Estimates of rates and the Notion of Nuclear Rotations

I enjoy using the loose analogy of water. Let’s forget about electrons for a second. A bucket is dripping with water. The drops that come out of the bucket are all the same size. What is the composition of the drops? It is not important to look at the structure of water molecules. Instead, we should focus on the fact … Read more

In the 1960’s and 1970’s, electron beams were directed towards protons using the Stanford Linear Accelerator. The effects of electrons striking neutrons at high energies are similar to those that occur when protons strike electrons at these energies. The electrons scatter the quarks within the particles. This is known as deep inelastic scattered: Deep Inelastic Scattering – Wikipedia … Read more

It’s not hard, if your passion is electronics, you will find a way. I’m from Delhi/NCR. I just finished my engineering in Electronics & Communication and am now working in a semiconductor company. When i was 5th grade, electronics was a passion of mine. I had a few dc motors and LEDs, buttons, wires, and buttons … Read more

It all depends on what you mean when you say “microscope”, “see”, and “electron”. It is impossible to locate a single electron using only glass optics. Scanning tunneling microscopy, and other similar tools have been used to image the electron orbital in a molecule. LHC and other atom smashers also track the effects single leptons on particles.

Dear Kaushal Karna Your question: “The flow electrons is electricity.” What is the proton flow? You must exercise caution. To quickly and directly respond: The “proton flux” is simply called “protonflow”. It doesn’t have a special name. They are called “nucleons”, or particles of the atomic nuclear nucleus like neutrons, and we don’t refer to “electric currents” when talking … Read more

Electronics is the study of electrical circuits that use active elements such as transistors, diodes and IC’s. It also includes passive electrical components, interconnection technologies, and other components. This means that this branch can also include some parts of electrical engineering and signal processing. We can however describe subfields within parent fields. (a) Telecommunication (b) RF, Microwave … Read more

You can’t. However, mathematically, positrons appear to be electrons that are going back in time. Richard Feynman suggested, therefore, that maybe they do move in both directions in the time. However, if you look at Feynman’s life, you will see that many of his actions were quite crazy. His statements about space-time are just one example. … Read more

This answer will be generalized so that it can be used for any element. Locate the element you are looking for on the periodic table. Two numbers should appear in the box containing an element’s chemical symbol. The atomic number is the smallest number. It denotes how many protons the element contains. The average atomic mass for an … Read more

A technician is able to build and test circuits, and can often do so better than an engineer. Engineers are supposed to understand why we are testing and can interpret the results from both a theoretical and an experience-based perspective. Although a skilled technician can design circuits of varying complexity, they are unlikely to be able … Read more

Choppers are switches that convert a fixed dc supply into a variable dc supply at either a constant frequency or variable frequency. Because they can operate at higher frequencies, Choppers are mostly Mosfets and IGBTs. This helps to reduce losses and improve efficiency. This circuit basically acts as a Buck converter or step down chopper, … Read more

My view is that youtube channels are not a good idea. neso academy Physics by Eugene khutoryansky, animated If you have patience, NPTEL We are grateful.