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MAX5441–MAX5444 +3V/+5V, Serial-Input, Voltage-Output, 16-Bit DACs General Description
MAX5441–MAX5444 +3V/+5V, Serial-Input, Voltage-Output, 16-Bit DACs General Description

... operates with the internal scaling resistors (Figure 2b). In each mode, the DAC’s output resistance is constant and is independent of input code; however, the output amplifier’s input impedance should still be as high as possible to minimize gain errors. The DAC’s output capacitance is also independ ...
PowerStar LiFE Zeus - Professional Sound Corporation
PowerStar LiFE Zeus - Professional Sound Corporation

... this device cannot be shipped via air transport. This device should only be shipped via ground transportation. Because of this, this device cannot be shipped and sold in Europe. Never ship your PSC PowerStar LiFE Zeus if it has been physically or electrically damaged. All AC powered devices should b ...
ILUMEN PID SOLUTION
ILUMEN PID SOLUTION

... integrated GPRS communication (to www.myilumen.be) so we can control the solution without going on site. ...
High Power Flyback Controller with Primary
High Power Flyback Controller with Primary

... Open Frame SMPS for Industrial, Printer, White Goods, LCD Monitors Energy Efficient AC-DC Supplies for Nominal Power 10-W to 65-W, (with up to 200% transient peak power) ...
Power System Protection
Power System Protection

... * Should be selected by reference to the frequent-fault-incidence protection curve or for transformers serving industrial, commercial and institutional power systems with secondary-side conductors enclosed in conduit, bus duct, etc., the feeder protective device may be selected by reference to the i ...
Lecture 4
Lecture 4

... • Small-signal analysis is performed at a DC bias point by perturbing the voltage by a small amount and observing the resulting linear current perturbation. – If two points on the I-V curve are very close, the curve inbetween these points is well approximated by a straight line: ...
Insulated Gate Bipolar Transistor (IGBT)
Insulated Gate Bipolar Transistor (IGBT)

... bipolar transistor. However, initial claims of infinite current gain for the power MOSFETs were diluted by the need to design the gate drive circuit capable of supplying the charging and discharging current of the device input capacitance. This is especially true in high frequency circuits where the ...
Switched Reluctance Motors
Switched Reluctance Motors

AP1122  1A LOW DROPOUT POSITIVE REGULATOR Description
AP1122 1A LOW DROPOUT POSITIVE REGULATOR Description

... 2. See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation are measured at a constant junction temperature by low duty cycle pulse testing. Load regulation is measured at the output lead = 1/18” from the package. 3. Line and load regulatio ...
Transformer Failure Due to Circuit-Breaker
Transformer Failure Due to Circuit-Breaker

2012/13/14/15 Body Lighting Addendum to BBD
2012/13/14/15 Body Lighting Addendum to BBD

... Van body dome light switch is standard equipment on the instrument panel. TRAILER LIGHTING If using chassis STOP/TURN/TAIL circuits to power trailer lamps, maximum additional amperage loads are as listed basis factory INCANDESCENT setting or optional LED setting. Generally, unless the trailer lights ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

... pass through both the upslope and the down slope[4]. As compared with the normal mode, the lower maximum velocity results in nearly double operation time. An important feature must be pointed out that the common leg current is significantly lower than any phase currents. This feature can prevent the ...
FT232H MPSSE Example - USB Current Meter using the
FT232H MPSSE Example - USB Current Meter using the

... amplifier. In this application, the Maxim MAX4172 was used. The datasheet can be found in the Appendix A – References section. This has further information on the device and recommendations for layout etc. The current flows between the 5V (VBUS) pins of the USB ‘In’ and USB ‘Out’ connectors through ...
Electrospinning of ultrathin polymer fibers
Electrospinning of ultrathin polymer fibers

... approximately constant. The resistance of the jet depends on its geometry. The resistance decreases with increasing voltage (indicative of a larger diameter) and with decreasing distance between capillary and counter electrode. The diameter of the jet was measured with laser light diffraction (ref. ...
Protective Devices Maintenance as it Applies to the Arc/Flash
Protective Devices Maintenance as it Applies to the Arc/Flash

...  Sensitivity and selectivity are essential to ensure that the proper circuit breakers are tripped at the proper speed to: – Clear the fault – Minimize damage to equipment – Reduce the hazards to personnel ...
PedalSync™ One Trick Pony MIDI Data Module
PedalSync™ One Trick Pony MIDI Data Module

... Daisy Chaining 2 or More Modules The One Trick Pony module provides external power connection headers allowing multiple modules to run off a single power supply. The +V and GD connections from different modules can be connected together provided a single power source is used for all modules. Note: t ...
Thevenin Theorem
Thevenin Theorem

... V = RTH I +VTH • Thevenin Equivalent: If 1-port is not current-controlled there is no Thevenin eq.. • Norton Equivalent: ...
MAX1692 Low-Noise, 5.5V-Input, PWM Step-Down Regulator General Description
MAX1692 Low-Noise, 5.5V-Input, PWM Step-Down Regulator General Description

... ideally suited for Li-Ion battery applications. It is also useful for +3V or +5V fixed input applications. The device operates in one of four modes. Forced PWM mode operates at a fixed frequency regardless of the load. Synchronizable PWM mode allows an external switching frequency to control and min ...
Clothespin Microwave Transmitter and Receiver - Physics
Clothespin Microwave Transmitter and Receiver - Physics

... antenna ninety degrees perpendicular to the transmitting antenna will cause the receiving antenna to pick up zero signal. There is also no signal propagating directly out from the ends of the antenna. ...
Product manual MICRO-0.25/0.3/0.3HV-I-OUTD-US-208/240 ABB solar inverters
Product manual MICRO-0.25/0.3/0.3HV-I-OUTD-US-208/240 ABB solar inverters

section 16610 - uninterruptible power system
section 16610 - uninterruptible power system

... Turn the UPS off; ...
PPT - Link to J-PARC Accelerator Subgroup etc.
PPT - Link to J-PARC Accelerator Subgroup etc.

... “Thyratron” is most popular for kicker magnet system, because simple one-device system can produce high voltage large current pulses at fast response. ...
Discrete IGBTs - TOSHIBA Semiconductor
Discrete IGBTs - TOSHIBA Semiconductor

... The Toshiba discrete IGBTs are available in high-voltage and high-current ratings. They are used in inverter and power conversion circuits for such diverse applications as motor drivers, uninterruptible power supply (UPS) systems, IH cookers, plasma display panels (PDPs), strobe flashes and so on. ...
Encroachments on Transmission Rights of Way
Encroachments on Transmission Rights of Way

... confined. Its strength varies with distance from the conductor. E-field strength is stronger near its source and decreases with distance from the conductor. ...
Si597 Data Sheet
Si597 Data Sheet

... Silicon Laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, ...
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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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