• 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
Form Factors, Power Supplies, and Working Inside a Computer
Form Factors, Power Supplies, and Working Inside a Computer

... AND POWER SUPPLIES A+ ...
Time - Weebly
Time - Weebly

Cable System Transient Study
Cable System Transient Study

... during closing operations with inductive load, which are known to occur with all most commonly used types of breakers. ...
First Solar Series 4 Module
First Solar Series 4 Module

... Any module without a frame (laminate) shall not be considered to comply with the requirements of UL 1703 unless the module is mounted with hardware that has been tested and evaluated with the module under this standard or by a field inspection certifying that the installed module complies with the r ...
S-19400/19401 Series WATCHDOG TIMER
S-19400/19401 Series WATCHDOG TIMER

... Since the watchdog timer is Disable after the CPOR pin performs the charge-discharge operation 4 times, the S-19400/19401 Series does not initiate the charge-discharge operation to the CWDT pin. If the input to the WEN pin changes to "H" in this status, the S-19400/19401 Series initiates the charge- ...
8.0 ELECTRIC POWER
8.0 ELECTRIC POWER

...  One line connects to the plant main transformer and is used for power export to the transmission system.  Five lines connect to the auxiliary transformers. (Two emergency auxiliary transformers (EATs) and three normal auxiliary transformers (NATs).) In addition, four normally energized, physicall ...
Machines and Stepping Motors
Machines and Stepping Motors

Detection of back-fed ground fault using smart grid distribution
Detection of back-fed ground fault using smart grid distribution

... In this thesis, a European designed distribution system is considered. Specifically, a design common in Norway is used as the base design, the test bed for examples, and focus of analysis. Many of the concepts shown in the thesis may be applied to distribution system designs in North America and els ...
SIP 05167 Ideal 304 Welder Manual
SIP 05167 Ideal 304 Welder Manual

... of working environment should be maintained within -10C to +40C 1.3 The minimum distance of this welding equipment and wall should be 30cm. 1.4 Keep the working environment in good ventilation. 2. Safety tips Over-current/over-voltage/over-heating protection circuit is installed in this welding equi ...
Product Brochure
Product Brochure

... main contacts that overlap, permitting the transfer of electrical loads without power interruption. The switch transfers in a make-before-break mode if both sources are within acceptable parameters. Control logic continuously monitors source conditions and automatically determines whether the load t ...
8.0 ELECTRIC POWER
8.0 ELECTRIC POWER

...  One line connects to the plant main transformer and is used for power export to the transmission system.  Five lines connect to the auxiliary transformers. (Two emergency auxiliary transformers (EATs) and three normal auxiliary transformers (NATs).) In addition, four normally energized, physicall ...
S280-79-12
S280-79-12

... temperature. Never store lead acid batteries at temperature exceeding 47°C (117°F), as damage can result in approximately one month. IMPORTANT: To maintain sufficient charge to operate the control and prevent battery cell damage, the sealed lead-acid batteries should be charged after no more than th ...
Ovonic Memory Switching in Multimaterial Fibers
Ovonic Memory Switching in Multimaterial Fibers

... crystal phase transition is localized to micrometer-wide filaments, whose position can be optically controlled along the fiber axis. An architecture that enabled the encoding of multiple bits per fiber is described. ...
Aalborg Universitet A Quasi-Type-1 Phase-Locked Loop Structure Doval-Gandoy, Jesus
Aalborg Universitet A Quasi-Type-1 Phase-Locked Loop Structure Doval-Gandoy, Jesus

Zapco`s History
Zapco`s History

Electronics in Motion and Conversion May 2015
Electronics in Motion and Conversion May 2015

... forward to nuclear sources for a cheap and limitless energy supply, but we now recognize the uncalculated risks of nuclear power. Our lives are too short to understand and accommodate the cooling down of nuclear waste. Moving to renewable energy is the smartest alternative to living with this waste. ...
Protection Fundamentals - Levine Lectronics and Lectric
Protection Fundamentals - Levine Lectronics and Lectric

Atmel ATA5279/ATA5279C Antenna Driver for Multiple Antennas Features DATASHEET
Atmel ATA5279/ATA5279C Antenna Driver for Multiple Antennas Features DATASHEET

... The structure above can be found in each of the six channels of the Atmel® ATA5279. As soon as the diagnosis mode is engaged, all channels are operated in this way. On the channel that is actually selected, the setting of the switches can be changed with the Set Coil Current command and the status o ...
special electric rules
special electric rules

... installation or constructions continue to be consistent with reasonable and safe operating conditions. In addition, the requirements in (B) above are not all inclusive as to what constitutes accepted good practice in the electric industry. ...
MAX7060 280MHz to 450MHz Programmable ASK/FSK Transmitter EVALUATION KIT AVAILABLE
MAX7060 280MHz to 450MHz Programmable ASK/FSK Transmitter EVALUATION KIT AVAILABLE

... coded for FSK can be maintained while still satisfying regulatory emission-bandwidth standards. The full set of configuration functions are handled by an on-chip serial peripheral interface (SPI). There is also a manual mode where a limited number of settings can be made directly through selected pi ...
SERVICE MANUAL MICROWAVE OVENS
SERVICE MANUAL MICROWAVE OVENS

TS3V330 数据资料 dataSheet 下载
TS3V330 数据资料 dataSheet 下载

LCR Measurement Primer
LCR Measurement Primer

... Reactance comes in two types, inductive and capacitive. The reactance of an inductive element is L, where L is its inductance and = 2πf (where f = frequency). The reactance of a capacitive element is negative, -1/ C, where C is its capacitance. The negative sign occurs because the impedance of a pur ...
ACTIVE CONVERTER BASED ON THE VIENNA RECTIFIER TOPOLOGY INTERFACING A
ACTIVE CONVERTER BASED ON THE VIENNA RECTIFIER TOPOLOGY INTERFACING A

... AC-DC converters find application in every day life as a front-end to DC-DC and DC-AC converters. Active three-phase converters shape the three-phase input current to be sinusoidal and to be in-phase with the input voltage, as well as to provide a steady DC output voltage. This thesis investigates v ...
Op Amps
Op Amps

< 1 ... 131 132 133 134 135 136 137 138 139 ... 1640 >

Voltage optimisation

Voltage optimisation is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically.Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report