A zener diode is a p-n junction semiconductor device designed to operate in the reverse breakdown region. The breakdown voltage of a zener diode is carefully set by controlling the doping level during manufacture. The name zener diode was named after the American physicist Clarance Melvin Zener who discovered the zener effect.

V-I characteristics of Zener diode Application of Zener Diode Frequently Ask Questions FAQ’s – Definition A Zener diode is a heavily doped PN junction diode that is designed to operate in the reverse breakdown region A Zener diode is a special purpose p-n junction diode that is designed to operate in the reverse direction.

The Volt-Ampere or V-I characteristics of a p-n junction diode is basically the curve between voltage across the junction and the circuit current. Usually voltage is taken across x-axis and current along y-axis. Fig.1 shows the circuit arrangement for determining the V-I characteristics of a p-n junction diode. Fig.1

In particular, any current computer, whether an embedded system, a personal computer, a server or a portable device, uses numerous devices for data storage. These devices belong to two major classes: primary memory and secondary memory. The primary memory, more frequently known as main memory, built with integrated circuits, has a shorter.

Characteristics of the Database Approach 1. Manages Information A database manages all the information in their required fields (according to column definition and ids). 2. Easy Operation Implementation All the operations like insert, delete, update, search, etc. by SQL queries. It is a flexible and easy way.

Database security refers to the range of tools, controls, and measures designed to establish and preserve database confidentiality, integrity, and availability. This article will focus primarily on confidentiality since it’s the element that’s compromised in most data breaches. The physical database server and/or the virtual database server.

Characteristics and Benefits of a Database. There are a number of characteristics that distinguish the database approach from the file-based system or approach. This chapter describes the benefits (and features) of the database system.

t. e. The File Transfer Protocol ( FTP) is a standard communication protocol used for the transfer of computer files from a server to a client on a computer network. FTP is built on a client–server model architecture using separate control and data connections between the client and the server. [1] FTP users may authenticate themselves with a.

At the Equator the area near India is unique in that dominant or frequent westerly winds occur at the surface almost constantly throughout the year; the surface easterlies reach only to latitudes near 20° N in February, and even then they have a very strong northerly component.

Particles always attract each other: The molecules in solids have no intermolecular space as they are closely bonded by a strong force of attraction; this force is comparably weaker in liquid and gas. There are several forces of attraction between Matter particles that hold them together.

Characteristics of Secondary Memory: It is a slow memory but reusable. It is a reliable and non-volatile memory. It is cheaper than primary memory. The storage capacity of secondary memory is large. A computer system can run without secondary memory. In secondary memory, data is stored permanently even when the power is off. Types of secondary.

There are two major types of wet tropical forests: equatorial evergreen rainforests and moist forests, which includes monsoon forests and montane/cloud forests. Equatorial rainforests, often considered the "real rainforest," are characterized by more than 80 inches (2,000 mm) of rain annually spread evenly throughout the year.