UPS (Uninterrupted Power Supply) | PPT
This document summarizes UPS (Uninterrupted Power Supply) systems. It defines a UPS as an electrical apparatus that provides emergency backup power when main power fails. It describes the three main types of UPS systems as online, offline, and electronic generators. It lists some common applications of UPS systems like
AC/DC POWER SUPPLY
1. AC/DC POWER SUPPLY. An alternating current (AC) is an electrical. current whose magnitude and direction vary. cyclically, as opposed to direct current (DC) or. continuous current, whose direction remains. constant. The usual waveform of an AC power. circuit is a sine wave, as this results in the.
Power Supply | PPT
Power Supply. Oct 31, 2014 • Download as PPTX, PDF •. 15 likes • 11,768 views. MOHIT DADU. This will give the information related to power supply into the computer system and provide the basic information about common power supply in AT and ATX Standards and Efficiency of Power supply Unit. Read more. 1 of 23. Download now.
Power supply basics | PPT
Power supplies convert electric current from a source to the correct voltage, current, and frequency required by electrical devices. They have an input connection that receives power and output
Wireless power transmission ppt | PPT
It defines wireless power transmission as the transmission of electrical energy from a power source to an electric load without interconnecting wires. It discusses two main methods for wireless power transmission: atmospheric conduction and electrodynamic induction. For electrodynamic induction, it describes microwave and laser
Ch_6 Regulated Power Supply (1).ppt
An unregulated power supply produces a DC voltage from an AC input but the output voltage varies with changes in input voltage or load. A regulated power supply uses voltage regulating devices to keep the output voltage constant regardless of input or load variations. It consists of a rectifier, filter and voltage regulator like a zener
Fundamentals of DC Power Supplies | PPT
This document discusses computer power supplies, including different types of power supplies, power supply components, power connectors, and power management standards. It covers linear and switched-mode power supplies, AT and ATX form factors, power supply output voltages, the power good signal, advanced power
Power Supply | PPT
A power supply converts mains AC power to regulated low-voltage DC power that computers need to operate. There are two main types: AT and ATX. AT power supplies have a 6-pin connector while ATX has a 20-pin connector. The power supply filters voltages, adjusts them to levels components need, and prevents damaging power
Supply Presentation | PPT
Supply Presentation. Supply refers to the quantity of a commodity that producers are willing and able to sell at a given price in a market during a specific time period. The three key aspects of supply are that it is a quantity, it is determined by price, and it is a flow rather than stock variable. Individual supply is the quantity a single
Introduction to Switched-Mode Power Supply (SMPS) Circuits Eng
11 The ''Switched Mode Power Supply'' owes its name to the dc-to-dc switching converter for conversion from unregulated dc input voltage to regulated dc output voltage. The switch employed is turned ''ON'' and ''OFF'' (referred as switching) at a high frequency.
Uninterrupted power supply | PPT
Mar 10, 2014 • Download as PPT, PDF •. A sudden loss of power will disrupt most business operations, it is not only total mains failures or ''blackouts'' which can trigger devastating effects. Many electrical loads, for example computer systems, are equally susceptible to power sags, brown-outs, black-outs, power spikes and surges, noise
Power Supply | PPT
Power Supply. Jun 11, 2021 • Download as PPTX, PDF •. 0 likes • 847 views. Ashish KC. Follow. This lecture slide describes in detail about the power supply unit in the computer system and its various types. Engineering. 1 of 22. Download now.
College of Engineering
College of Engineering - Purdue University
(PPT) 8. Power Supply.pptx | A.S.M. Shakil Ahamed
Shaik Hafiz. The SMPS series switched mode power supply is a compact light weight power supply designed to meet stringent quality requirements and to withstand rugged environmental conditions. Each power supply has been designed to deliver 100W or 60W DC O/P with additional features such as threshold current limit, short circuit protection
Electrical Power Supply System | PPT
An electric power system is a network of electrical components deployed to supply, transfer, and use electric power. The majority of these systems rely upon three-phase AC power—the standard for large-scale power transmission and distribution across the modern world. Read more. 1 of 39. Download now.
Ups | PPT
There are three main types of uninterruptible power supplies (UPS): offline UPS, online UPS, and line interactive UPS. Offline UPS has the fastest changeover time between battery and mains power, around 3-8 milliseconds. It uses an automatic voltage regulator to regulate output voltage. Line interactive UPS always has its inverter
Power Supply.
Purpose of the Power Supply Convert household power into a form the computer can use. Provides power to every device in the computer. The Power Supply converts AC
PPT
Each department of Maeil power will make sure to make satisfaction of every customer. PRODUCT 1. Module (Switching Power supply) 1) 48V 48V 100A, 50A, 30A, 25A, 15A 2) 24V 24V 100A, 50A,
Switch mode power supply | PPT
twilight28. Switching DC power supplies (SMPS) convert unregulated AC or DC input voltage to a regulated DC output voltage using a high frequency DC-to-DC converter and transformer. SMPS are more efficient than linear power supplies due to using switching components that result in lower losses. SMPS can provide multiple
regulated power supply | PPT
regulated power supply. A voltage regulator is a circuit that creates and maintains a fixed output voltage, irrespective of changes to the input voltage or load conditions. Voltage regulators (VRs) keep the voltages from a power supply within a range that is compatible with the other electrical components.
Power Supply Unit (PSU)
Power Supply Unit. A power supply unit (PSU) is the component that. supplies power to the other components in a. computer. More specifically, a power supply unit. is typically
DC power supply | PPT
This presentation introduces a DC power supply circuit. It is presented by 5 students and contains sections on introduction, how it works, equipment used, circuit diagram, and conclusion. The document explains that AC power is generated and distributed but most electronics require DC. It then outlines the process of how AC
Power Supply | PPT
This document discusses computer power supplies, including different types of power supplies, power supply components, power connectors, and power management standards. It covers linear and switched-mode power supplies, AT and ATX form factors, power supply output voltages, the power good signal, advanced power
chapter 1 linear dc power supply | PPT
This document discusses the components and operation of a linear DC power supply. It begins by explaining the need for DC power in electronic circuits and how power supplies convert alternating current (AC) from the wall outlet to the direct current (DC) required. The main components of a power supply are then introduced as the
PPT
Typically, the power supply consists of several power electronic subcircuits that convert the input voltage to another voltage. Bridge Converter A bridge converter is a device which is used to provide continuous current power to an electronic device. These devices are widely used in circuits that need specific voltage levels.
PPT
Power Supply Design. An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Download presentation by click this link.
Electrical Supply System | Download Free PDF | Electric Power
ELECTRICAL SUPPLY SYSTEM.ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online.
Power supply | PPT
This document discusses computer power supplies, including different types of power supplies, power supply components, power connectors, and power
PPT
The Power Supply Unit (PSU) Presentation created by Mr. G.Robinson. Function • The basic function of the PSU is to convert AC line voltage into a steady DC voltage suitable for operating a computer
Self Switching Power Supply | PPT
Self Switching Power Supply. Dec 21, 2015 • Download as PPTX, PDF •. 30 likes • 15,100 views. Edgefxkits & Solutions. The main feature of this power supply is, when no load is there it automatically switches off. It is a circuit which mainly act as a protector circuit and achieved through an arrangement of transistors and relay.
Supply and Demand | PPT
776 likes • 200,597 views. Lina Nandy. Covers the basics of the law of supply and demand, as well as some of the factors of production and demand. Read more. 1 of 17. Supply and Demand - Download as a PDF or view online for free.
Auto power supply ppt | PPT
This document outlines an automatic power supply control project that selects power from four different sources - mains, generator, inverter, and solar - when any single source fails. The project uses four switches connected to a microcontroller to demonstrate failure of each power source. The goal is to provide uninterrupted power to
Power Supply
10. Slide 1 of 4. Domestic power supply plug torch ppt icons graphics. Slide 1 of 6. Infrastructure image showing power supply tower as a basic physical structure. Slide 1 of 2. Electronic circuit symbol for power supply. Slide 1 of 5. Infrastructure icon showing power supply tower or electric pylon.
Power Supply Unit (PSU) | Download Free PDF | Battery (Electricity)
A power supply unit (PSU) converts alternating current (AC) to regulated direct current (DC) to power the internal components of a computer. A PSU provides +3.3V, +5V and
Power supply.
The Power Supply A station''s power supply (sometimes known as a power supply unit or PSU) is a device or system that supplies electrical. CHAPTER 18 Power Supplies.
PPT-Series-Gwinstek
The PPT-Series is 3-channel, programmable linear DC power supply with 138W or 126W outputs. The PPT-Series features OVP and OCP and is compliant with all major safety standards (UL, CSA, and IEC) for safe, reliable operation. For extra precision, the PPT series includes remote sensing that adds an extra level of precision by compensating
Introduction to Power Supply
The power supply is a device that provides the electrical loads connected with the supply. Normally it used to transform other types of energy such as solar, mechanical, etc into the electric power. The power supply is also known as a power supply unit (PSU), a power adapter. There are different types of power supplies such
Wireless power transmission ppt | PPT
Aishwary Verma. This document presents an overview of wireless power transmission. It defines wireless power transmission as the transmission of electrical energy from a power source to an electric load without interconnecting wires. It discusses two main methods for wireless power transmission: atmospheric conduction and
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