• 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
HMC492LP3 / 492LP3E
HMC492LP3 / 492LP3E

... The circuit board used in the final application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads and backside ground slug should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should b ...
lec10-elec
lec10-elec

... Supply-Independent Biasing ...
Rich`s Mechanical – Electrical Systems Study Notes: Mechanical and
Rich`s Mechanical – Electrical Systems Study Notes: Mechanical and

... Which of the following is an example of design criteria? No building space will experience more than 1,000 ppm CO Which of the following building requirements are written in prescriptive language? Pipes in a roof drainage system shall measure no less than 3” in diameter Which of the following entiti ...
Introduction to Power Electronics
Introduction to Power Electronics

... much time working for the bare necessities of life. Whatever it is that we really want to do, power electronics helps us to do it better. Historical background. In terms of world history, power electronics is a young science. The earliest studied in the field of power electronics date back to the en ...
BDTIC www.BDTIC.com/infineon  BGA612
BDTIC www.BDTIC.com/infineon BGA612

Transient Stability Analysis with PowerWorld Simulator
Transient Stability Analysis with PowerWorld Simulator

... slow down. The governor will increase its fuel until the speed has recovered. • However, there will be an overshoot in speed as it corrects. The governor will then respond and decrease the speed. • This becomes inherently unstable • Multiple generator operation – Can not allow them all to try to mai ...
1.5-Gbps LVDS/LVPECL/CML-to
1.5-Gbps LVDS/LVPECL/CML-to

... ±2 kV ±1500 V ...
IGC07R60DE TRENCHSTOP RC-Series for hard switching applications
IGC07R60DE TRENCHSTOP RC-Series for hard switching applications

... Further Electrical Characteristic Switching characteristics and thermal properties are depending strongly on package design and mounting technology and can therefore not be specified for a bare die. Further technical information about the performance of this chip in package PG-TO252-3 is given exemp ...
Infranor Variable Speed Drive Implementation
Infranor Variable Speed Drive Implementation

Advantages and Disadvantages of Different Concepts of
Advantages and Disadvantages of Different Concepts of

... The pulse shape is first generated by the signal generator FG , which is usually a computer with a digital to analog (D/A) converter. This signal is then amplified by a linear switch Q. Usually, an amplifier with common source and galvanically separated input is used, as it is non-inverting voltage ...
LED Biasing Fundamentals Resistor Bias
LED Biasing Fundamentals Resistor Bias

Micro Family
Micro Family

... DC input range: 250 – 425 V Isolated output Input surge withstand: 500 V for 100 ms DC output: 2 – 48 V Programmable output: 10 to 110% Regulation: ±0.5% no load to full load Efficiency: Up to 88% Maximum operating temp: 100°C, full load Power density: up to 90 W per cubic inch Height above board: 0 ...
The IT earthing system (unearthed neutral) in LV
The IT earthing system (unearthed neutral) in LV

RF3196 QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE Features
RF3196 QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE Features

Aalborg Universitet J.; Sørensen, T.
Aalborg Universitet J.; Sørensen, T.

... process [6]. The different properties that are generally considered are the random nature of the arcing time, current chopping ability, the dielectric strength between contacts, and the quenching capabilities of the high frequency current at zero crossing [7]. In [8] a procedure to estimate the VCB ...
LT1970 - 500mA Power Op Amp with Adjustable Precision Current Limit
LT1970 - 500mA Power Op Amp with Adjustable Precision Current Limit

... 36V. VCC must always be greater than or equal to V+. VCC should always be decoupled to ground with a low ESR capacitor. –IN (Pin 8): Inverting Input of Amplifier. –IN may be any voltage from VEE – 0.3V to VEE + 36V. –IN and +IN remain high impedance at all times to prevent current flow into the inputs ...
AAT2550 数据资料DataSheet下载
AAT2550 数据资料DataSheet下载

... device, reverse blocking protection, high current accuracy and voltage regulation, charge status, and charge termination. The charging current is programmable via external resistor from 100mA to 1A. In addition to these standard features, the device offers over-voltage, overcurrent, and thermal prot ...
DAC7724 数据资料 dataSheet 下载
DAC7724 数据资料 dataSheet 下载

... Short-Circuit Current Short-Circuit Duration ...
RITEC RAM-5000 Specifications
RITEC RAM-5000 Specifications

... one for critical electronics and one for cooling air flow across heat radiators. Outside air brought into the cabinet through the bottom cover, is circulated over the heat radiators for the gated amplifiers and the power supply by five fans. The air is then exhausted out the rear panel, through two ...
doc
doc

A NOVEL MULTI CHANNEL DC-DC CONVERTER FOR HYBRID
A NOVEL MULTI CHANNEL DC-DC CONVERTER FOR HYBRID

SD101AWS – SD101CWS Features Mechanical Data
SD101AWS – SD101CWS Features Mechanical Data

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
MAX13041 ±80V Fault-Protected High-Speed CAN Transceiver with Low-Power Management and Wake-On CAN
MAX13041 ±80V Fault-Protected High-Speed CAN Transceiver with Low-Power Management and Wake-On CAN

... the physical bus wires of the controller area network and allows communication at speeds up to 1Mbps. The extended fault-protected voltage range of ±80V on CAN bus lines allows for use in +12V or +42V automotive, and higher voltage +24V and +36V mid-heavy truck applications. Advanced power managemen ...
File
File

... In a parallel series, each line of wire has a different amount of amps. When added the amps together, you get the total amount of amps in the entire circuit. ...
Standby Power Supply - Alpha Technologies Broadband
Standby Power Supply - Alpha Technologies Broadband

< 1 ... 636 637 638 639 640 641 642 643 644 ... 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