Newspaper Structure, Sections, and Journalistic Language

Newspaper Structure

Sections

All newspapers are divided into sections. They always start with the cover, including the head (the most important headline), photographs of the day, and calls (small headlines highlighting notable news inside). These calls, displayed on the first page, always include the page number of the corresponding article. Advertising appears on the cover and inside the newspaper, as it is the primary revenue source for publications.

Inside, the newspaper is divided into sections

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Synchronous Machine Functioning and Applications

Synchronous Machine: Functioning and Applications

Functioning

Rotor (Inductor)

The rotor, fed with DC, creates a magnetic field. In a salient pole machine, this field is considered sinusoidal. Rotating the rotor creates a revolving sinusoidal field.

Stator (Armature)

The stator has a distribution similar to an induction machine. The rotating magnetic field induces a voltage in each stator phase. These voltages are displaced, forming a balanced three-phase system.

Load and Field Interaction

When a balanced

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Computer Components: Motherboard, Processor, and RAM

Item 3: Components Inside Your Computer

3.1 Motherboard

The motherboard, also known as the mainboard, is the central component of a computer. It connects almost all devices, enabling them to function correctly. The motherboard determines the computer’s capacity, compatible components, and potential for future expansion.

The motherboard is made of synthetic material with printed circuits, a set of chips, and various connectors and sockets.

Factors and Motherboard Shapes:

  • AT: Designed by IBM for XT computers.
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Electronic Devices and Appliances: A Comprehensive Guide

Electronic Devices and Appliances

Smartphone

I am going to describe my smartphone. Its name is BQ. It was made in China. I bought it two years ago because my previous phone broke. It is rectangular and big, with a black cover. It is thin and flat, and the screen is very big too. It has 32MB of RAM but it isn’t heavy. The battery is small but it can last at least twelve hours. I like it because I can use WhatsApp and other applications, and I can also read the news, watch videos, or listen to music.

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AC/DC Power and Battery Installation Requirements

AC/DC Power and Batteries – General Requirements


Due to certain regulatory and non-regulatory conditions, these listed guidelines shall apply when the installation environment is in a regulated workspace. For the non-regulated/non-utility environment, refer to ATT-TP-76301.

The Installation Supplier can reference the specific installation requirements for battery, return, and bus bar hardware connections that are listed in AT&T Power Drawing – ATT-P-05100-E.

The Installation Supplier shall

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Understanding Electricity: Generation, Distribution & Applications

Overview of Electricity

Electricity is a secondary source of energy, meaning it’s derived from other primary sources. In many countries, the primary sources for electricity generation include:

  • Hydro (51%)
  • Gas (34%)
  • Coal (9%)
  • Oil or other (6%)

Electrical energy accounts for approximately 17% of total energy sources in some countries. Other significant energy sources include:

  • Petroleum (38%)
  • Gas (26%)
  • Firewood (13%)
  • Coal (6%)

Electricity is crucial for various production processes, including industry, mining,

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