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MOSFET With Zener Diode Protection

MOSFET With Zener Diode Protection  The layer of silicon dioxide between the gate and the channel is very thin and is subject to puncture by static electricity. When working with MOSFETs, special handling precautions should be taken as follows: 1. MOS devices should have their leads shorted together for shipment and storage. Conductive foam is often used for this purpose. 2. Avoid unnecessary handling, and pick up the device by the device by the case, not the leads. 3. All test equipment and tools should be connected to earth ground. 4. Workers handling MOSFET devices should have grounding straps attached to their wrists. 5. Never remove or insert MOSFET devices with the power on. Many MOSFET devices are now available with built-in more zener diode protection. Zener diodes are placed between the gate and the channel, as shown in Fig.  The voltage rating of the more zener diode is below the voltage that would cause punctures to the silicon dioxide insulator. If the voltage b

Optical Fiber, Construction, Works, Types, Uses

Optical Fiber An optical fiber cable is a kind of cable that has various optical fibers packaged together, which are regularly canvassed in their individual defensive plastic spreads.  Optical cables are utilized to exchange advanced information motions as light up to separations of many miles with higher throughput rates than those achievable by means of electrical correspondence cables.  Every optical fiber utilizes a center of hair-like straightforward silicon secured with less refractive recorded cladding to stay away from light spillage to the environment. Because of the outrageous affectability of innovation related to optical fiber, it is ordinarily secured with a high-quality, lightweight defensive material like Kevlar.  Fiber optics, or optical fiber, alludes to the medium and the innovation related to the transmission of data as light heartbeats along a glass or plastic strand or fiber.  A fiber optic cable can contain a changing number of these glass fibers - from a couple u

Multiplexer Definition, Types, Uses

Multiplexer The multiplexer is a device that has multiple  inputs and a single line output. The select lines determine  which input is connected to the output, and also to increase  the amount of data that can be sent over a network within a  certain time. It is also called a data selector. The single pole multi-position switch is a simple  example of a non-electronic circuit of the multiplexer. Multiplexers  are capable of handling both analog and digital applications. In analog applications, multiplexers are made up of relays  and transistor switches, whereas in digital applications, the  multiplexers are built from standard logic gates. When the  multiplexer is used for digital applications, it is called a digital multiplexer. Multiplexer Types Multiplexers are classified into four types: 2-1 multiplexer (I select line) 4-1 multiplexer (2 select lines) .8-1 multiplexer (3 select lines) 16-1 multiplexer (4 select lines) Uses of Multiplexers A Multiplexer is used in various applicatio

what is object in c++

What is a object in C++ Object is the essential runtime substances or fundamental unit of an object situated framework.   Object are dealt with as genuine entities which can be detected keeping in mind the end goal to comprehend it appropriately recognize anything of this world endeavor to separate its different property, the different method of its cooperation on joining every one of these qualities what we have made is an object.  Object are distinguished by their one of a kind name. an object speaks to a specific occasion of a class. There can be in excess of one example of an object. Each occasion of an object can hold its own applicable information.  4. Object may speak to a man, a place, a financial balance, or anything that the program needs to deal with.  They may likewise speak to client characterized information, for example, vector, time and records  Programming issue is broke down in term of object and the idea of correspondence between them.  Object consume up to a room r

What Is An Environment Impact Assessment || Need Of EIA || Goal Of EIA

What Is Environment Impact Assessment (EIA) It is a movement intended to recognize and foresee the contribution of the financial and biophysical qualities of the condition that may come about because of a proposition activity. it additionally helps concentrate the effect on human well-being and prosperity of authoritative proposition arrangements, developers ventures, and operational methodology and to cooperate and convey data about the effect. It is defined as the formal process used to predict the environmental consequences of any development project. Need Of  Environment Impact Assessment (EIA) It is a variable decision-making tool that indicates the alternate route of development, project site, process technology, carrying capacity of specific ecosystem & quality of environment before, during & after the proposed development activity. At is also guideless to design project which enhances the quality of the environment by examing alternatives & justifying measure throug

What Is Ecology

What Is Ecology  Ecology is the interdisciplinary logical investigation as the circulation and plenitude of their condition    Or  Ecology or ecological science is the branch of science worried about plant and creature relationship and their cooperation with nature.  Ecology is a multidisciplinary science which incorporates the life science as well as science, material science, topography, geology, metrology, climatology, hydrology, prehistoric studies, human science and each even m, arithmetic and measurements too.    Or  "the logical investigation of the cooperation of the living creatures with there physical ecological and with each other is called ecology"

How to use multiple WhatsApp accounts on desktop

How to use multiple WhatsApp accounts on desktop WhatsApp is a standout amongst the most well known informing application with a client base of 1.5 billion. The organization guarantees that its flag-bearer witnesses around 60 million messages being sent regularly.  Facebook procured WhatsApp in the year 2014 and keeping in mind the end goal to produce more income and grow its client base, the organization presented the WhatsApp Web rendition. As the majority of you know, WhatsApp web empowers clients to get to their WhatsApp account on a PC.  Numerous a times we go over individuals who have diverse records. We can without much of a stretch utilize both the records at the same time on a cell phone. In any case, did you know you can do likewise on a PC? Indeed, there is a straight forward trap which empowers you to utilize two diverse WhatsApp accounts in a similar program with no problem.  Keeping in mind the end goal to get to WhatsApp web, clients need the WhatsApp account on their ce