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MAX9209/MAX9213 Programmable DC-Balanced 21-Bit Serializers General Description
MAX9209/MAX9213 Programmable DC-Balanced 21-Bit Serializers General Description

... The MAX9209 operates at a parallel clock frequency of 8MHz to 34MHz in DC-balanced mode and 10MHz to 40MHz in non-DC-balanced mode. The MAX9213 operates at a parallel clock frequency of 16MHz to 66MHz in DC-balanced mode and 20MHz to 85MHz in nonDC-balanced mode. DC-balanced or non-DC-balanced opera ...
High-Efficiency Low-Voltage Rectifiers for Power
High-Efficiency Low-Voltage Rectifiers for Power

- IEEE Mentor
- IEEE Mentor

... and are not operated in parallel with other system power sources. They are driven by diesel engines or gas turbines with ratings from less than 100 kW up to a few megawatts. Generation is usually at utilization voltage level, typically 480 V or 480Y/277 V, but with larger machines the voltage may be ...
Tailoring GMAW Waveforms for Specific Applications
Tailoring GMAW Waveforms for Specific Applications

... practical consideration, we also cannot assume any responsibility for updating ...
TRUEPOWER COMBI MANUAL REV
TRUEPOWER COMBI MANUAL REV

... NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipm ...
SBS v1.1-Compliant Gas Gauge IC
SBS v1.1-Compliant Gas Gauge IC

1. experimenting with agilent-vee measuring mosfet characteristics
1. experimenting with agilent-vee measuring mosfet characteristics

Space engineering
Space engineering

... of developing and maintaining common standards.  The  material  in  this  Handbook  is  defined  in  terms  of  description  and  recommendation  how  to  organize  and  perform  the  work  of  design,  manufacture,  integrate  and  test  high  voltage  equipment,  modules  and  components  for  use ...
Lock-In Specification - Crucial Power Products
Lock-In Specification - Crucial Power Products

Coordinated Circuit Protection for USB Applications
Coordinated Circuit Protection for USB Applications

... The result of an imbalance of electrons between two objects separated by a dielectric is static electricity. This type of electrostatic discharge, or ESD, is a well-known phenomenon that can cause various types of failures in electronic systems. System failures can be generally classified into two c ...
CI26599606
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... Extensive variants of full adders have been investigated by the academic and industrial research communities. The usual performance evaluations are speed, power consumption, and area. However, since mobile and embedded applications have prioritized the power consumption to stand at the top of circui ...
Tube Amplifier Debugging Page
Tube Amplifier Debugging Page

... Some tests necessary to debugging a tube guitar amplifier may require you to perform operations inside the amplifier with voltage on. These tests can be hazardous to perform if you do not know the specific methods to do them safely. Such hazardous tests are presented only for your information, and t ...
Eine 100 Watt Endstufe
Eine 100 Watt Endstufe

... low-pass filter prior to transmitting. If the wrong low-pass filter is selected, damage to the MOSFETs may result. Damage will likely result if you attempt to operate the amplifier on a band with the low-pass filter selected for a lower frequency. For example, driving the amplifier with a 21 MHz sig ...
FlexPoint AX Series Installation Manual
FlexPoint AX Series Installation Manual

... the safe installation or operation of the system, contact Alpha Technologies or the nearest Alpha representative. Save this document for future reference. To reduce the risk of injury or death and to ensure the continued safe operation of this product, the following symbols have been placed througho ...
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PV solar panel specifications

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Features

... larger devices. Figure 4 details the I/O pin, where it is noted that the inputs requiring comparison to an external reference voltage are available. These I/O standards all require VREF pins for proper operation. The CoolRunner-II CPLD allows any I/O pin to act as a VREF pin, granting the board layo ...
Telit_UE866_Hardware_User_Guide_r11
Telit_UE866_Hardware_User_Guide_r11

... These Specifications (and the products and services contained herein) are proprietary to Telit and its licensors and constitute the intellectual property of Telit (and its licensors). All title and intellectual property rights in and to the Specifications (and the products and services contained her ...
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Analog-to-Digital Conversion

... starting with the most-significant bit and finishing at the leastsignificant bit. Throughout the count process, the register monitors the comparator's output to see if the binary count is less than or greater than the analog signal input, adjusting the bit values accordingly. The way the register co ...
Selective Coordination Overview of Short Circuit Selective
Selective Coordination Overview of Short Circuit Selective

TECHNICAL SPECIFICATION FOR A 3 TO 15 KVA
TECHNICAL SPECIFICATION FOR A 3 TO 15 KVA

...  Accepts wide input range: The UPS shall accept wide input range, so that it can work effectively under an unstable AC source. All of the input components used are specifically selected to handle extreme high voltage and high current.  Intelligent charger: The UPS shall automatically recharge (boo ...
best practice manual-electric motors
best practice manual-electric motors

... Rated current & voltage: - It is the current drawn by motor while delivery rated power at rated voltage. The rated current and voltage of the motor are given on the nameplate. Voltage of threephase motor is generally kept at 415 volts. However, these can be operated continuously at ± 10% voltage; ± ...
Self -Excited DC Motor
Self -Excited DC Motor

Task 6 - Final Stakeholder Meeting
Task 6 - Final Stakeholder Meeting

E740035 KPA100 man rev H
E740035 KPA100 man rev H

Combi Inverter Charger Manual
Combi Inverter Charger Manual

< 1 ... 200 201 202 203 204 205 206 207 208 ... 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.
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