• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
RKP owner`s manual, PDF
RKP owner`s manual, PDF

... The RKP includes two “universal” AC-to-DC switchmode power adapters. They were chosen specifically to work well with the loads presented by Metasonix modules. One of them is connected to the AC mains, then to the upper 12v input connector on the RKP module. This connector is a 2.1mm or 2.5mm center ...
Electrical Network Management System
Electrical Network Management System

... & to check energy supply compliance ...
Depletion Mode MOSFET Technology
Depletion Mode MOSFET Technology

... Cell Phones – longer battery life supporting more user applications  Remote sensor arrays – operation powered by alternative energy sources  Portable medical devices – prolongs useful life, reduces need/frequency for battery replacement  Automotive and aerospace circuit applications  Dual energy ...
PDF - This Chapter (120.0 KB)
PDF - This Chapter (120.0 KB)

... Line conditioners go beyond the overvoltage protection of surge protectors. Line conditioners keep a system’s AC power source voltage at a fairly constant level and therefore can handle brownouts. Because of this added protection, line conditioners cost more than surge protectors—up to several hundr ...
Press Release: Power factor correction
Press Release: Power factor correction

... types with voltages of 690, 800, 900 and 1000 V. The capacitors of the B25673A*A* series offer PFC values of between 5 kvar (50 Hz) and 33 kvar (60 Hz) at capacitance values of between 3 x 11 and 3 x 55 µF. Thanks to their compact design with diameters of only 116 and 136 mm at insertion heights of ...
DN520 - Versatile Industrial Power Supply Takes High Voltage Input
DN520 - Versatile Industrial Power Supply Takes High Voltage Input

... Martin Merchant Introduction Today’s industrial electronic systems contain many of the same components as consumer electronics— microcontrollers, FPGAs, system-on-chip ASICs and other electronics—requiring multiple low voltage rails at widely varied load currents. Industrial applications can also de ...
notes
notes

... corresponds to leading operation, i.e., when the unit is absorbing reactive power. Under such condition, the internal voltage Ef must be small. (And so the current which produces Ef, i.e., the field current If, must be also be small). The lower the internal voltage, the larger must be the power angl ...
meepe 102 advanced power semiconductor devices
meepe 102 advanced power semiconductor devices

... (b) Explain the EMI phenomenon due to switching.What are the different methods to reduce it. (15 ) 3(a)Explain the phenomenon of secondary breakdown in transistors. ...
powerlinc - insteon modem
powerlinc - insteon modem

... • Do not plug Power Line Modem into a power strip or AC line filter. • Some computers and their accessories can absorb Power Line Carrier (PLC) signals off the power lines. Since Power Line Modem will be so close to the computer, the power strip for the computer should be filtered. Use Smarthome’s F ...
How can we reduce losses? Precisely
How can we reduce losses? Precisely

... Transformers are an essential part of the supply chain for delivering electricity to private and business users. Their role is to ensure that the electricity is distributed in an efficient and reliable way. As a result, manufacturers are constantly looking to develop transformers that are more econo ...
L4-arch0 - VADA
L4-arch0 - VADA

... More difficult to implement, requiring explicit synchronization between communication blocks without clocks If the signal feeds directly to conventional gate-level circuitry, invalid logic levels could propagate throughout the system. Glitches, which are filtered out by the clock in synchronous desi ...
Use the equations for electric power to
Use the equations for electric power to

... is high enough, the power will increase and the wires can become hot enough to start a fire. To avoid this, we use fuses or circuit breakers, which disconnect when the current goes above a predetermined value. ...
Power Ranger: Monitoring Electrical Appliances
Power Ranger: Monitoring Electrical Appliances

... Some electrical devices will draw power even when they are “off”. Some appliances require a small amount of power to do things like run a clock that displays even when the appliance is off, or maintain a memory of device settings, or “listen” for a signal from a remote control telling it to power up ...
The Tenma Model 72-1084 ATX Power Supply Tester is designed to
The Tenma Model 72-1084 ATX Power Supply Tester is designed to

... will light. This indicates that the power supply is functioning. In most cases, this level of pass/fail testing is all that is required. In some circumstances where the supply is operational yet erratic behavior exists, it may be desirable to verify correct voltage of the 3.3V, 5V and 12V outputs. T ...
WHAT TO KNOW BEFORE SELECTING A MANUAL
WHAT TO KNOW BEFORE SELECTING A MANUAL

... specification than maximum capacity. The recommended capacity is the optimum thickness for the machine in terms of quality, parts life, cut speed, duty cycle, overall productivity, and cost of operation. If the system doesn’t have a recommended capacity rating, an analysis can be made by referencing ...
vertical power strips
vertical power strips

... Vertical Power Strips attach to the rear of the rack to save rack-mount spaces for equipment. Several power strips can be attached to a rack by using optional Offset Mounting Brackets to supply multiple circuits in support of redundant power. Power strips equipped with circuit breakers and surge-pro ...
28 V High Current Power Supply
28 V High Current Power Supply

... minimum supply voltage to the regulator circuitry must remain above approximately 31 V. Ripple voltage must be taken into account. If the voltage on the bus drops below 31 V in ripple valleys, regulation may be lost. In this supply, the transformer secondary voltage was chosen to allow use of a comm ...
Phase Perfect: Clean, balanced three phase power from a single
Phase Perfect: Clean, balanced three phase power from a single

... Phase Perfect® is available with built-in contactor and adjustable solid state overload relay, which allows it to function as a motor starter for most single-motor applications. It also has a control circuit and terminals, which allows an external switch to control both the converter and the load. I ...
PowerVerter RV Inverter/Charger
PowerVerter RV Inverter/Charger

... Tripp Lite’s RV1012ULHW Inverter/Charger is the quiet alternative to gas generators—with no fumes, fuel or noise to deal with! It provides equipment with clean, quiet 120V AC electricity (filtered through premium ISOBAR surge protection) whenever available. In addition, the RV1012ULHW automatically ...
ISSI DDR2 SDRAM Design Considerations Guide
ISSI DDR2 SDRAM Design Considerations Guide

... or 4.7uf bulk capacitors near LDO and several 0.1uF decoupling capacitors close to the DDR2. However, this recommendation may not be sufficient to cover the wide variety of applications using DDR2 today. Because of this, ISSI recommends comprehensive board simulations to ensure the optimal power sup ...
A Low Cost High Power, High Voltage, 150MHz Solid State Amplifier
A Low Cost High Power, High Voltage, 150MHz Solid State Amplifier

... 3. packaging - long leads leading to high inductances Some effort has been made by certain device manufacturers to address some of these problems, but never, it seems, all of them at the same time! ...
Power Supply
Power Supply

... This digital multimeter can be set to measure voltage, resistance, or continuity ...
Low Power Design in VLSI
Low Power Design in VLSI

... • Reduce supply voltage V – Quadratic savings in energy per transition – BIG effect – But circuit delay is reduced • Reduce frequency – Doesn’t save energy just reduces rate at which it is consumed – Some saving in battery life from reduction in current draw ...
STK402-040
STK402-040

... • Supports the use of standby, muting, and load shorting protection circuits. ...
Instruction Manual
Instruction Manual

... this is not required for CT100 to function, but the recommended connection of "Phase" will optimize the sonic performance. Note: The CT100-pow1 mains adapters are not suitable as battery chargers. WARNING! The mains adapters are for indoor use only! Do not expose the units to water, rain or dust. Th ...
< 1 ... 162 163 164 165 166 167 168 169 170 ... 221 >

AC adapter



An AC adapter, AC/DC adapter, or AC/DC converter is a type of external power supply, often enclosed in a case similar to an AC plug. Other common names include plug pack, plug-in adapter, adapter block, domestic mains adapter, line power adapter, wall wart, power brick, and power adapter. Adapters for battery-powered equipment may be described as chargers or rechargers (see also battery charger).AC adapters are used with electrical devices that require power but do not contain internal components to derive the required voltage and power from mains power. The internal circuitry of an external power supply is very similar to the design that would be used for a built-in or internal supply.External power supplies are used both with equipment with no other source of power and with battery-powered equipment, where the supply, when plugged in, can sometimes charge the battery in addition to powering the equipment.Use of an external power supply allows portability of equipment powered either by mains or battery without the added bulk of internal power components, and makes it unnecessary to produce equipment for use only with a specified power source; the same device can be powered from 120VAC or 230VAC mains, vehicle or aircraft battery by using a different adapter.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report