Voltage and Voltage Range Voltage or "Rated Voltage" refers to the
... Voltage and Voltage Range Voltage or "Rated Voltage" refers to the nominal voltage at which the units will most closely follow the stated specifications. (e.g. 220VAC.) "Voltage Range" indicates the minimum and maximum voltages at which the fan will operate. (e.g. 160VAC ~ 240VAC for a 220VAC fan.) ...
... Voltage and Voltage Range Voltage or "Rated Voltage" refers to the nominal voltage at which the units will most closely follow the stated specifications. (e.g. 220VAC.) "Voltage Range" indicates the minimum and maximum voltages at which the fan will operate. (e.g. 160VAC ~ 240VAC for a 220VAC fan.) ...
sadler_appnote
... though the battery circuit and is then converted back to AC again. Equipment connected to the on-line UPS is electrically isolated from utility power and receives continuous highly regulated power. This design prevents any output power disturbance or gap when there is utility power loss since the ba ...
... though the battery circuit and is then converted back to AC again. Equipment connected to the on-line UPS is electrically isolated from utility power and receives continuous highly regulated power. This design prevents any output power disturbance or gap when there is utility power loss since the ba ...
TLC2554 数据资料 dataSheet 下载
... programmed as short (12 SCLKs) or as long (24 SCLKs) to accommodate faster SCLK operation popular among high-performance signal processors. The TLC2558 and TLC2554 are designed to operate with very low power consumption. The power-saving feature is further enhanced with software/hardware/auto power ...
... programmed as short (12 SCLKs) or as long (24 SCLKs) to accommodate faster SCLK operation popular among high-performance signal processors. The TLC2558 and TLC2554 are designed to operate with very low power consumption. The power-saving feature is further enhanced with software/hardware/auto power ...
The Polarization Cell Replacement (PCR)
... less than the actual cathodic protection voltage because it is not being measured with respect to a reference cell.) 4. After installation, the steady-state AC current through the PCR conductors can again be be measured. The current measured should be comparable to the value measured prior to instal ...
... less than the actual cathodic protection voltage because it is not being measured with respect to a reference cell.) 4. After installation, the steady-state AC current through the PCR conductors can again be be measured. The current measured should be comparable to the value measured prior to instal ...
Lightning and surge protection for free field PV power plants
... lightning protection concept which is understood by all parThere is a connection between the solar radiation, air humidity ties involved and offers the necessary protection at reasonable and frequency of lightning discharges. Regions with a high socosts. lar radiation and air humidity are more susce ...
... lightning protection concept which is understood by all parThere is a connection between the solar radiation, air humidity ties involved and offers the necessary protection at reasonable and frequency of lightning discharges. Regions with a high socosts. lar radiation and air humidity are more susce ...
1 MSPS, 12-Bit, Simultaneous Sampling AD7262 Data Sheet
... ADC, featuring throughput rates of 1 MSPS per ADC for the AD7262. The conversion results of both ADCs are simultaneously available on separate data lines or in succession on one data line if only one serial port is available. Four integrated comparators that can be used to count signals from pole se ...
... ADC, featuring throughput rates of 1 MSPS per ADC for the AD7262. The conversion results of both ADCs are simultaneously available on separate data lines or in succession on one data line if only one serial port is available. Four integrated comparators that can be used to count signals from pole se ...
TEMPERATURE AND FREQUENCY DEPENDENCE OF PRECISION Luka Ferković
... The relative difference between MTm and MTc of 9,2·10–4 is achieved, indicating the possibility of creating a generic calculable current-to-voltage converter. The quoted results were obtained without temperature compensation. On the other hand, with the introduced temperature compensation by loading ...
... The relative difference between MTm and MTc of 9,2·10–4 is achieved, indicating the possibility of creating a generic calculable current-to-voltage converter. The quoted results were obtained without temperature compensation. On the other hand, with the introduced temperature compensation by loading ...
A Study to Achieve a Fine Surface Finish in Wire-EDM
... generating circuit together with the use of a dielectric of lower conductivity. Experiments of finishing operation employing the DC pulse generating circuit of positive polarity having the voltage of 100 V and no capacitance are conducted under the dielectric having a conductivity of 15 µS/cm. By gr ...
... generating circuit together with the use of a dielectric of lower conductivity. Experiments of finishing operation employing the DC pulse generating circuit of positive polarity having the voltage of 100 V and no capacitance are conducted under the dielectric having a conductivity of 15 µS/cm. By gr ...
EE6303 Click here to
... the flow of current. For fabricating an NPN transistor, we begin with a P-type silicon substrate having a resistivity of typically 1Ω-cm, corresponding to an acceptor ion concentration of 1.4 * 1015 atoms/cm3 . An oxide mask with the necessary pattern for buried layer diffusion is prepared. This is ...
... the flow of current. For fabricating an NPN transistor, we begin with a P-type silicon substrate having a resistivity of typically 1Ω-cm, corresponding to an acceptor ion concentration of 1.4 * 1015 atoms/cm3 . An oxide mask with the necessary pattern for buried layer diffusion is prepared. This is ...
Electric generator
... It is also known as a unipolar generator, acyclic generator, disk dynamo, or Faraday disc. The voltage is typically low, on the order of a few volts in the case of small demonstration models, but large research generators can produce hundreds of volts, and some systems have multiple generators in se ...
... It is also known as a unipolar generator, acyclic generator, disk dynamo, or Faraday disc. The voltage is typically low, on the order of a few volts in the case of small demonstration models, but large research generators can produce hundreds of volts, and some systems have multiple generators in se ...
Type K Current Limiting Fuse Canister Technical and Installation
... This action seals the canister. Moving the operating lever into the open (upright) position relaxes the gasket and the internal assembly can be removed for fuse replacement or inspection. Two spring clips provide the grounding of external metal parts. The spring clips are fixed to the body of the c ...
... This action seals the canister. Moving the operating lever into the open (upright) position relaxes the gasket and the internal assembly can be removed for fuse replacement or inspection. Two spring clips provide the grounding of external metal parts. The spring clips are fixed to the body of the c ...
MAX19791 50MHz to 4000MHz Dual Analog Voltage Variable
... can be cascaded together to yield 46dB of total attenuation range with a typical combined linear control slope of 16dB/ V (5V operation). ...
... can be cascaded together to yield 46dB of total attenuation range with a typical combined linear control slope of 16dB/ V (5V operation). ...
HMC424LP3 数据资料DataSheet下载
... Package bottom has an exposed metal paddle that must also be connected to RF ground ...
... Package bottom has an exposed metal paddle that must also be connected to RF ground ...
Analog And Digital Interfacing
... How fast the next valid output ready When power up, you have to wait for 52.9ms to get a first valid output. You have to wait another 47.9ms to get the second one. ...
... How fast the next valid output ready When power up, you have to wait for 52.9ms to get a first valid output. You have to wait another 47.9ms to get the second one. ...
Integrated Transceiver Arrays for Multiple Antenna Systems
... suggest that the area and DC power consumption increase proportionally with the number of antennas. Thus, for exanple, a receiver with four antennas consumes four times the area and DC power of a one-antenna receiver. Area is a major consideration for on-chip designs because it translates directly t ...
... suggest that the area and DC power consumption increase proportionally with the number of antennas. Thus, for exanple, a receiver with four antennas consumes four times the area and DC power of a one-antenna receiver. Area is a major consideration for on-chip designs because it translates directly t ...
doc 90018-031 - Metrix-Vibration Monitoring Solutions
... The internal single pole solid state switch between terminals 13 and 14 is designed to be wired in series with the external alarm circuit i.e.; annunciator, lamp, relay, etc. 5.2 Functional Description and Installation Considerations 5.2.1 Alarm or Shutdown 5.2.2 Units with Triac Outputs (orderin ...
... The internal single pole solid state switch between terminals 13 and 14 is designed to be wired in series with the external alarm circuit i.e.; annunciator, lamp, relay, etc. 5.2 Functional Description and Installation Considerations 5.2.1 Alarm or Shutdown 5.2.2 Units with Triac Outputs (orderin ...
AD7490 16-Channel, 1 MSPS, 12-Bit ADC with Sequencer in 28
... The mark/space ratio for the SCLK input is 40/60 to 60/40. The maximum SCLK frequency is 16 MHz with VDD = 3 V to give a throughput of 870 kSPS. Care must be taken when interfacing to account for data access time, t4, and the setup time required for the user’s processor. These two times determine th ...
... The mark/space ratio for the SCLK input is 40/60 to 60/40. The maximum SCLK frequency is 16 MHz with VDD = 3 V to give a throughput of 870 kSPS. Care must be taken when interfacing to account for data access time, t4, and the setup time required for the user’s processor. These two times determine th ...
instructions to tenderers
... some conducting bars that are closed in short-circuit at both ends by means of some conducting rings. The rotor winding can be therefore considered a multiphase winding, with a single conductor for pole-phase, so it does not present an its proper pole number but it assumes one that is equal to the s ...
... some conducting bars that are closed in short-circuit at both ends by means of some conducting rings. The rotor winding can be therefore considered a multiphase winding, with a single conductor for pole-phase, so it does not present an its proper pole number but it assumes one that is equal to the s ...
Ocean Wave Generator using Electromagnetic Induction
... energy needs are met with our resources, our nation is placed at the mercy of the oil-exporting OPEC nations and vulnerable to geo-political instability and oil market volatility.”[2] Our project aims to take steps towards becoming energy independent by introducing new information concerning alterna ...
... energy needs are met with our resources, our nation is placed at the mercy of the oil-exporting OPEC nations and vulnerable to geo-political instability and oil market volatility.”[2] Our project aims to take steps towards becoming energy independent by introducing new information concerning alterna ...
Energy Measuring Unit EcoMonitor Light
... This measuring unit lineup consists of a "High Performance Model" and a "Standard Model". ① High Performance Model: For customers who want to perform harmonic measurements, alarm monitoring, ...
... This measuring unit lineup consists of a "High Performance Model" and a "Standard Model". ① High Performance Model: For customers who want to perform harmonic measurements, alarm monitoring, ...
STRIKER 10 - globalcube.net
... 1. Connect the male 3pin DMX input of the first fixture to the female 3pin DMX output of the lighting controller using 110 Ohm DMX cable, for example a Stagg Commandor 10 (skip this step when not using a controller) 2. Connect the output of the first fixture to the input of the next fixture using 11 ...
... 1. Connect the male 3pin DMX input of the first fixture to the female 3pin DMX output of the lighting controller using 110 Ohm DMX cable, for example a Stagg Commandor 10 (skip this step when not using a controller) 2. Connect the output of the first fixture to the input of the next fixture using 11 ...
INTERNATIONAL STANDARD IEC 60044-2
... Further information on IEC publications The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to this publication, including its validity, is available in the IEC Catalogue of publications ...
... Further information on IEC publications The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to this publication, including its validity, is available in the IEC Catalogue of publications ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.