Why does electrostatic discharge occur? The battery housing is made of plastic and is an electrical insulator. Therefore, the interior of the battery may have a different potential than the environment. The electrostatic discharge is created by compensating for the potential difference between the insi...
A semiconductor is a material that falls somewhere on the continuum between conductor and insulator, enabling a controlled flow of electrical current. Manufacturers process semiconductor materials such as silicon and other materials into chips for electronic devices....
Electrical conductance of a conductor is defined as the capacity to store charge in it. Whenever charge is applied to an insulator its potential is raised to some certain level. Charge on a conductor and its electric potential are both directly proportional to each other. So, as we increase ...
The electric current generates only in the conductor, whereas static electricity generates both in the conductor or insulator. How Does an Electric Current Affect a Magnetic Pole? We know that when electric current flows, i.e., electric charge is in motion, it produces a magnetic field. If we...
How does the size of a transistor affect performance? Over time, as transistors have advanced, they have also become smaller in size, which improves their performance. There are a few reasons why the consensus among industry experts is that smaller transistors mean improved performance. They includ...
What do you mean by capacitance? Describe two ways a change in flux can occur. What does voltage mean? What is the concept of spin of an electron? Why do electrons just drift, and how do we know that if we can'tsee them? Why does their speed have to be constant? What wouldhappen...
No,asbestos isn’t completely banned in the United States. On March 18, 2024, the U.S. Environmental Protection Agency (EPA) announced a ban on the importation and use of chrysotile asbestos. However,the rule does not cover the other five types of asbestos. ...
B. It cannot have electrical fields inside it. C. It may contain many positive and negative charge What is grounding? What effect does it have on a charged conductor? On a charged insulator? What do you understand by a range of an ammeter? What causes electric shock - current or voltage...
What Does Dielectric Mean? A dielectric material is a type of insulator which becomes polarized when it comes in contact with an electrical field. It can easily support an electrostatic field even though it is not a conductor of electricity. Such materials are used in many places such as in ...
How does a memristor work? Resistive RAM has a resistive switching memory cell with a metal-insulator-metal structure. These RRAM cells use a method of creating physical defects in a layer of metal oxide material. These defects are calledoxygen vacancies. The vacancies represent two values in a...