• Study Resource
  • Explore Categories
    • 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
DATA  SHEET PBSS4350D 50 V low V NPN transistor
DATA SHEET PBSS4350D 50 V low V NPN transistor

SCAN92LV090 9 Channel Bus LVDS
SCAN92LV090 9 Channel Bus LVDS

... There are a few common practices which should be implied when designing PCB for Bus LVDS signaling. Recommended practices are: • Use at least 4 PCB board layer (Bus LVDS signals, ground, power and TTL signals). • Keep drivers and receivers as close to the (Bus LVDS port side) connector as possible. ...
Chapter 4
Chapter 4

...  Systems affect their environment using actuators  Most actuators take power from their inputs in order to deliver power at their outputs  Some devices consume only a fraction of a watt while others consume hundreds or perhaps thousands of watts  In most cases the efficiency of the energy conver ...
An alternator is an electrical generator that converts mechanical
An alternator is an electrical generator that converts mechanical

... Lord Kelvin and Sebastian Ferranti also developed early alternators, producing frequencies between 100 and 300 Hz. ...
TDA8922C 1. General description 2
TDA8922C 1. General description 2

... The value of the protection capacitor (CPROT) connected to pin PROT can be between 10 pF and 220 pF (typically 47 pF). While OCP is activated, an internal current source is enabled that will discharge CPROT. When OCP is activated, the active power transistor is turned off and the other power transis ...


... to the charging profile exist in the design of a resonant converter for battery charger applications. Second, not only the voltage ripple coming from the front-end stage needs to be resisted, but the output voltage also varies significantly in the whole charging process. In addition, the LLC convert ...
FMC Electrical Course
FMC Electrical Course

... (b) In-service Care and Use • Electrical protective equipment shall be maintained in a safe, reliable condition. • Specific requirements for in-service care and use are given for insulating blankets, covers, line hose, gloves, and sleeves made of rubber. ...
Analog Dialogue - Analog Devices
Analog Dialogue - Analog Devices

... of the noise appears on both wires (common-mode), measuring differentially eliminates it. The second is low-pass filtering, which removes out-of-band noise. The low-pass filter should remove both radio-frequency interference (above 1 MHz) that may cause rectification in the amplifier and 50 Hz/60 Hz ...
2.1 Introduction - Fred. Olsen Energy
2.1 Introduction - Fred. Olsen Energy

Ameritron ALS-1300 1200-watt NO TUNE
Ameritron ALS-1300 1200-watt NO TUNE

... using the external ARI-500 for auto band switching the, Band Select Switch must be in the Remote position. ALC SET (Fig 2.5 page 9) limits the output of the amplifier to a safe level when the rear ALC Jack is connected to the transceiver’s ALC input. The ALS-1300 produces an ALC control voltage of 0 ...
New Concept for Class D Audio Amplifiers for
New Concept for Class D Audio Amplifiers for

... configuration and combine them into a single component where the two windings are magnetically coupled, referred to as a D-inductor. In this configuration, the magnetizing inductances are cancelled out due to the opposing direction of equal load currents in the two windings. To achieve the same cut- ...
manual - Minus40
manual - Minus40

... WIRING SYSTEM Danfoss BD35F compressor operated fridges have a built in battery protection cut out which will stop the fridge when the voltage at the compressor terminal reaches either 10.4 (12V operation) or 22.8 (24V operation). It is not generally realized that a 12/24V DC fridge compressor can d ...
EVALUATION AND DESIGN SUPPORT
EVALUATION AND DESIGN SUPPORT

... +25°C ERROR 4-POINT CAL @ 0dBm, –20dBm, –45dBm, AND, –58dBm +85°C ERROR 4-POINT CAL –40°C ERROR 4-POINT CAL ...
T.W. Barton and D.J. Perreault, “An RF-input Outphasing Power Amplifier with RF Signal Decomposition Network,” 2015 International Microwave Symposium , May 2015.
T.W. Barton and D.J. Perreault, “An RF-input Outphasing Power Amplifier with RF Signal Decomposition Network,” 2015 International Microwave Symposium , May 2015.

... Although the system is not optimized for overall efficiency performance, the drain efficiency of the final RF stage has a peak of 72%, indicating that this system performance is similar to that of the related baseband-input outphasing system in [7]. II. RF S IGNAL D ECOMPOSITION N ETWORK Fig. 1 show ...
Silvaco Assignment #1 We will have 4 Silvaco examples to analyze
Silvaco Assignment #1 We will have 4 Silvaco examples to analyze

... Use the z.plane statement to control the mesh in the Z direction. The Z direction mesh is made up of planes XY mesh leading to prismatic mesh elements. To generate DevEdit 3D syntax for a given set of structure editing and mesh operation, it is often best to do these same operations in the graphical ...
Section I3: Feedback Amplifiers
Section I3: Feedback Amplifiers

Manual - Robot Marketplace
Manual - Robot Marketplace

... heatsink temperature and, if it becomes much too hot to touch, take appropriate steps, either by mounting the Uni onto additional heatsinking or, better still, fit a higher rated drive since heat is wasted battery power and a larger drive will waste less. When using an external heatsink remember tha ...
Pulse-Width-Modulation DC Chopper using LabView Software
Pulse-Width-Modulation DC Chopper using LabView Software

... easy to implement through the use of sub virtual instruments VIs (Ahmed, 2005). ...
power strip surge suppressor with fax/modem protection special
power strip surge suppressor with fax/modem protection special

... Internet Office (IO) Protection for computer systems, all peripherals and fax/modem against all types of power problems. Autosystem shutdown with free PowerAlert software for 500VA and 700VA models. Up to $25,000 Ultimate Lifetime Insurance for connected equipment. Up to 45 minutes runtime (may vary ...
Circuits make electric current useful.
Circuits make electric current useful.

... other forms of energy. We use electrical energy to do many things besides lighting a string of light bulbs. For example, a circuit in a space heater converts electrical energy into heat. A circuit in a fan converts electrical energy into motion. A circuit in a bell converts electrical energy into so ...
Movie Quiet® 220KW Generator (1800 Amps)
Movie Quiet® 220KW Generator (1800 Amps)

... The LitePOWER Movie Quiet® 220KW Generator is the most technologically advanced generator we offer. Options like single button paralleling and a secondary containment rupture basin make it ready for live events. 1800 amps of reliable power in a traditional sized housing. Why settle for anything less ...
Equal-Area Criterion Applied on Power Transfer Corridors
Equal-Area Criterion Applied on Power Transfer Corridors

MAX4785–MAX4788 50mA/100mA Current-Limit Switches General Description Features
MAX4785–MAX4788 50mA/100mA Current-Limit Switches General Description Features

... The MAX4785–MAX4788 are forward/reverse currentlimited switches that operate from a 2.3V to 5.5V input voltage range and guarantee a 50mA and 100mA minimum current-limit threshold for different options. The voltage drop across an internal sense resistor is compared to two reference voltages to indic ...
UPS-1500-S-1U
UPS-1500-S-1U

... rugged packaging technologies. This UPS will accept a wide range of input voltage and frequency values while delivering a well-conditioned AC output to the load. The use of lithium polymer batteries permits the lowest profile and lowest weight solution in its power class. It is designed and manufact ...
BDTIC  www.BDTIC.com/infineon Application Note No. 057
BDTIC www.BDTIC.com/infineon Application Note No. 057

... The input return loss can be improved by reducing L1 from 5.6 nH to 4.7 nH, however this will also increase the noise figure. The stability margin can be increased by increasing the value of R1. For other supply voltages resistor R3 can be used to help setting the collector voltage for a given colle ...
< 1 ... 741 742 743 744 745 746 747 748 749 ... 1974 >

Mains electricity



Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report