Helium corona-assisted air discharge
... tip-plate distance was reduced to 5 mm. For such a configuration, the onset voltage for the atmospheric air discharge needs be over 2.4 kV, and the Trichel pulse in the discharge current appears only in the negative half period of the voltages applied here13 (Fig. 3). From the magnified pulse-a, we ...
... tip-plate distance was reduced to 5 mm. For such a configuration, the onset voltage for the atmospheric air discharge needs be over 2.4 kV, and the Trichel pulse in the discharge current appears only in the negative half period of the voltages applied here13 (Fig. 3). From the magnified pulse-a, we ...
Proceedings - Experimental Particle Physics Department
... software and the ELMBs is done via CANbus. The computers as well as power supplies for ELMB and DAC boards are located outside of the detector area so that they are not exposed to radiation and can be accessed also during datataking. The cables connecting computer and power supplies with readout box ...
... software and the ELMBs is done via CANbus. The computers as well as power supplies for ELMB and DAC boards are located outside of the detector area so that they are not exposed to radiation and can be accessed also during datataking. The cables connecting computer and power supplies with readout box ...
Rockwell Automation Allen-Bradley Specification SMC
... B. Provide spares equal to 10 percent of the installed quantity for primary and secondary control power fuses. C. Provide one (1) spare control relay for each unique relay utilized on the project. 1.09 WARRANTY A. The manufacturer shall provide their standard parts warranty for eighteen (18) months ...
... B. Provide spares equal to 10 percent of the installed quantity for primary and secondary control power fuses. C. Provide one (1) spare control relay for each unique relay utilized on the project. 1.09 WARRANTY A. The manufacturer shall provide their standard parts warranty for eighteen (18) months ...
FPM2750QFN LOW-NOISE HIGH-LINEARITY BALANCED AMPLIFIER MODULE Features
... responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change comp ...
... responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change comp ...
SIOV metal oxide varistors, General technical information
... Despite its many benefits, one of the few drawbacks of semiconductor technology is the vulnerability of solid-state devices to overvoltages. Even voltage pulses of very low energy can produce interference and damage, sometimes with far-reaching consequences. So, as electronics makes its way into mor ...
... Despite its many benefits, one of the few drawbacks of semiconductor technology is the vulnerability of solid-state devices to overvoltages. Even voltage pulses of very low energy can produce interference and damage, sometimes with far-reaching consequences. So, as electronics makes its way into mor ...
A+ Guide to Managing and Maintaining your PC, 6e
... • Form factor: specifies size, shape, features of device • Motherboard, power supply, and case share the same form factor, such as ATX • Three types of cases: desktop, tower, and notebook • Quantities that characterize electricity: voltage, current, resistance, and power • Current flows from hot wir ...
... • Form factor: specifies size, shape, features of device • Motherboard, power supply, and case share the same form factor, such as ATX • Three types of cases: desktop, tower, and notebook • Quantities that characterize electricity: voltage, current, resistance, and power • Current flows from hot wir ...
AD8324 - Analog Devices
... Data Enable Low Input. This port controls the 8-bit parallel data latch and shift register. A Logic 0 to Logic 1 transition transfers the latched data to the attenuator core (updates the gain) and simultaneously inhibits serial data transfer into the register. A Logic 1 to Logic 0 transition inhibit ...
... Data Enable Low Input. This port controls the 8-bit parallel data latch and shift register. A Logic 0 to Logic 1 transition transfers the latched data to the attenuator core (updates the gain) and simultaneously inhibits serial data transfer into the register. A Logic 1 to Logic 0 transition inhibit ...
GS 05D01D02-01E - Atlantic Thermal
... • Extra-large digital display allows the indicated values to be read even from a long distance. LEDs of 20mm height are used for the process variable display. • Universal input and output enable users to set or change freely the type of measured inputs(thermocouple, RTD, or DCV), measurement range, ...
... • Extra-large digital display allows the indicated values to be read even from a long distance. LEDs of 20mm height are used for the process variable display. • Universal input and output enable users to set or change freely the type of measured inputs(thermocouple, RTD, or DCV), measurement range, ...
January-February p48-78
... current zero locations. The arc ignites only after sufficient voltage across the gap returns following a current zero. It extinguishes when voltage drops below that needed to sustain the arc. Arc voltage is almost a square wave except for the transient near current zero. The choppiness of the volta ...
... current zero locations. The arc ignites only after sufficient voltage across the gap returns following a current zero. It extinguishes when voltage drops below that needed to sustain the arc. Arc voltage is almost a square wave except for the transient near current zero. The choppiness of the volta ...
Analysis and Mitigation of Voltage Offsets in Multi-inverter
... and this paper will discuss them. Detailed examination will be provided to circulating currents due to differences in outputvoltage magnitudes of the inverters and differences in the dc offsets present in the inverter output voltages. The difference in voltage magnitudes between inverters causes the ...
... and this paper will discuss them. Detailed examination will be provided to circulating currents due to differences in outputvoltage magnitudes of the inverters and differences in the dc offsets present in the inverter output voltages. The difference in voltage magnitudes between inverters causes the ...
NB6L611 2.5V / 3.3V 1:2 Differential LVPECL Clock / Data Fanout Buffer
... arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in diff ...
... arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in diff ...
Energy Management System
... RGE, will provide web access to usage data for customers. As they have only black box access, the data available show only the power consumption for the entire building (and not per outlet). Additionally, most companies provide only average usage data for a given day, week, or month, without being a ...
... RGE, will provide web access to usage data for customers. As they have only black box access, the data available show only the power consumption for the entire building (and not per outlet). Additionally, most companies provide only average usage data for a given day, week, or month, without being a ...
BM520Q25F
... Input terminals of an IC are often connected to the gate of a MOS transistor. The gate has extremely high impedance and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant e ...
... Input terminals of an IC are often connected to the gate of a MOS transistor. The gate has extremely high impedance and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant e ...
LC081
... Another stable state, when VT2 is ON, is possible. In this case low level on the collector VT2 keeps OFF transistor VT1, and high level on the collector of VT1 keeps ON transistor VT2. This state – VT1 OFF and VT2 ON – is stable and it lasts until the power supply voltage EC is ON. The state when bo ...
... Another stable state, when VT2 is ON, is possible. In this case low level on the collector VT2 keeps OFF transistor VT1, and high level on the collector of VT1 keeps ON transistor VT2. This state – VT1 OFF and VT2 ON – is stable and it lasts until the power supply voltage EC is ON. The state when bo ...
DUAL OPERATIONAL AMPLIFIERS WITH INTERNAL REFERENCE TL103W FEATURES
... reference – both of which often are used in the control circuitry of both switch-mode and linear power supplies. OPAMP1 has its noninverting input internally tied to a fixed 2.5-V reference, while OPAMP2 is independent, with both inputs uncommitted. For the A grade, especially tight voltage regulati ...
... reference – both of which often are used in the control circuitry of both switch-mode and linear power supplies. OPAMP1 has its noninverting input internally tied to a fixed 2.5-V reference, while OPAMP2 is independent, with both inputs uncommitted. For the A grade, especially tight voltage regulati ...
Advanced Generator Protection and Monitoring Using
... D. Loss-of-Field Supervision Protection against a loss-of-field (LOF) event has long been available for generators. An LOF event can produce a large in-flow of reactive power (VARs), thereby jeopardizing the voltage stability of the entire power system. It can also create stator end-core heating in ...
... D. Loss-of-Field Supervision Protection against a loss-of-field (LOF) event has long been available for generators. An LOF event can produce a large in-flow of reactive power (VARs), thereby jeopardizing the voltage stability of the entire power system. It can also create stator end-core heating in ...
MAX4063 Differential Microphone Preamplifier with Internal Bias and Complete Shutdown General Description
... The MAX4063 is a differential-input microphone preamplifier optimized for high-performance, portable applications. The device features two selectable inputs, differential outputs, adjustable gain, an integrated lownoise bias source, and a low-power shutdown mode. Two input paths provide both differe ...
... The MAX4063 is a differential-input microphone preamplifier optimized for high-performance, portable applications. The device features two selectable inputs, differential outputs, adjustable gain, an integrated lownoise bias source, and a low-power shutdown mode. Two input paths provide both differe ...
Operational Amplifiers
... and the output impedance. z Two-stage op amps consist of first stage providing a high gain and the second providing large swing. The first stage incorporates various amplifier topologies, but the second stage is typically configured as a simple common- source stage to allow maximum output swings. z ...
... and the output impedance. z Two-stage op amps consist of first stage providing a high gain and the second providing large swing. The first stage incorporates various amplifier topologies, but the second stage is typically configured as a simple common- source stage to allow maximum output swings. z ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.