IEEE013
... problem that has plagued overbuilt distribution circuits for decades—namely, protection for sustained overvoltage events. When two overhead circuits of different voltages exist on the same poles, the possibility exists that contact between the two circuits will occur. When this takes place, damage a ...
... problem that has plagued overbuilt distribution circuits for decades—namely, protection for sustained overvoltage events. When two overhead circuits of different voltages exist on the same poles, the possibility exists that contact between the two circuits will occur. When this takes place, damage a ...
ADP/COMPUTER ELECTRICAL INSTALLATION AND INSPECTION FOR COMMAND, CONTROL,
... users become more dependent on continuous up-time and trouble -free operation of their systems. Better knowledge of ac power and the problems that introduce faulty conditions would prevent unnecessary downtime and costly repairs. Initial site preparation, proper installation procedures, and the use ...
... users become more dependent on continuous up-time and trouble -free operation of their systems. Better knowledge of ac power and the problems that introduce faulty conditions would prevent unnecessary downtime and costly repairs. Initial site preparation, proper installation procedures, and the use ...
IET LABS, INC. 1864-1644 Positive Polarity Megohmmeter
... We warrant that this product is free from defects in material and workmanship and, when properly used, will perform in accordance with applicable IET specifications. If within one year after original shipment, it is found not to meet this standard, it will be repaired or, at the option of IET, repla ...
... We warrant that this product is free from defects in material and workmanship and, when properly used, will perform in accordance with applicable IET specifications. If within one year after original shipment, it is found not to meet this standard, it will be repaired or, at the option of IET, repla ...
BD95513MUV
... External power supply input for the linear regulator. When the voltage on the EXTVCC pin exceeds 4.4 V, the regulator uses it in conjunction with other power sources to supply VREG. Leave the EXTVCC pin floating when not in use. ・REF Reference voltage output pin. The reference voltage is set interna ...
... External power supply input for the linear regulator. When the voltage on the EXTVCC pin exceeds 4.4 V, the regulator uses it in conjunction with other power sources to supply VREG. Leave the EXTVCC pin floating when not in use. ・REF Reference voltage output pin. The reference voltage is set interna ...
ZXCT1081 High voltage high
... best operation the ZXCT1081 has been designed to operate with VSENSE of the order of 50mV to 150mV. Current monitors' basic configuration is that of a unipolar voltage to current to voltage converter powered from a single supply rail. The internal amplifier at the heart of the current monitor may we ...
... best operation the ZXCT1081 has been designed to operate with VSENSE of the order of 50mV to 150mV. Current monitors' basic configuration is that of a unipolar voltage to current to voltage converter powered from a single supply rail. The internal amplifier at the heart of the current monitor may we ...
Linear Current Starved Delay Element
... – We modify the bias circuit. – We use a non-linear bias circuit which is based on the square-law characteristics of a MOS transistor in saturation. – By a cascade connection of two non-linear elements, the bias circuit and the current starved delay element, we obtain a linear transfer function (del ...
... – We modify the bias circuit. – We use a non-linear bias circuit which is based on the square-law characteristics of a MOS transistor in saturation. – By a cascade connection of two non-linear elements, the bias circuit and the current starved delay element, we obtain a linear transfer function (del ...
additional load - Northern Powergrid
... An MPAN (Meter Point Administration Number) is a unique number to the property’s electricity meter, essentially a reference number for your meter. It is found on your electricity bill issued by a supplier. If you don’t have a bill you can call your supplier and ask for you MPAN number, they should b ...
... An MPAN (Meter Point Administration Number) is a unique number to the property’s electricity meter, essentially a reference number for your meter. It is found on your electricity bill issued by a supplier. If you don’t have a bill you can call your supplier and ask for you MPAN number, they should b ...
AP133
... A1μF ceramic capacitor is recommended to connect between VIN and GND pins to decouple input power supply glitch and noise. The amount of the capacitance may be increased without limit. This input capacitor must be located as close as possible to the device to assure input stability and less noise. F ...
... A1μF ceramic capacitor is recommended to connect between VIN and GND pins to decouple input power supply glitch and noise. The amount of the capacitance may be increased without limit. This input capacitor must be located as close as possible to the device to assure input stability and less noise. F ...
LT6300 - 500mA, 200MHz xDSL Line Driver in
... has been optimized to provide sufficient headroom when operating from ±12V power supplies in full-rate ADSL applications. The LT6300 also allows for an adjustment of the operating current to minimize power consumption. In addition, the LT6300 is available in a small footprint surface mount package t ...
... has been optimized to provide sufficient headroom when operating from ±12V power supplies in full-rate ADSL applications. The LT6300 also allows for an adjustment of the operating current to minimize power consumption. In addition, the LT6300 is available in a small footprint surface mount package t ...
BDTIC www.BDTIC.com/infineon Industrial Power Control
... Application Example Bipolar Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Application Example Unipolar Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Propagation Delay, Rise and Fall T ...
... Application Example Bipolar Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Application Example Unipolar Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Propagation Delay, Rise and Fall T ...
LF411-N 数据资料 dataSheet 下载
... Exceeding the positive common-mode limit on a single input will not change the phase of the output; however, if both inputs exceed the limit, the output of the amplifier may be forced to a high state. The amplifier will operate with a common-mode input voltage equal to the positive supply; however, ...
... Exceeding the positive common-mode limit on a single input will not change the phase of the output; however, if both inputs exceed the limit, the output of the amplifier may be forced to a high state. The amplifier will operate with a common-mode input voltage equal to the positive supply; however, ...
Recent advances in power electronics technology for industrial and
... of catenary supply systems with electric power supplied to the locomotive propulsion drives via overhead transmission lines. In contrast, intercity rail systems in other parts of the world such as North America adopted self-powered locomotives using hybrid combinations of on-board diesel engines and ...
... of catenary supply systems with electric power supplied to the locomotive propulsion drives via overhead transmission lines. In contrast, intercity rail systems in other parts of the world such as North America adopted self-powered locomotives using hybrid combinations of on-board diesel engines and ...
- Interroll
... weight of the conveyed goods being stopped) and thus functions as a generator. The voltage generated in this way increases the supply voltage of the RollerDrive. This increased voltage is partly fed to the DC supply (to max. 30 V) and partly converted to heat via a brake chopper resistance on the Dr ...
... weight of the conveyed goods being stopped) and thus functions as a generator. The voltage generated in this way increases the supply voltage of the RollerDrive. This increased voltage is partly fed to the DC supply (to max. 30 V) and partly converted to heat via a brake chopper resistance on the Dr ...
LM122 LM322 LM3905 Precision Timers
... present a minimum load on external signals tied to VADJ. This resistor is a pinched type with a typical variation in nominal value of b50%, a 100% and a TC of 0.7%/§ C. For this reason, external signals (typically a pot between VREF and ground) connected to VADJ should have a source resistance as lo ...
... present a minimum load on external signals tied to VADJ. This resistor is a pinched type with a typical variation in nominal value of b50%, a 100% and a TC of 0.7%/§ C. For this reason, external signals (typically a pot between VREF and ground) connected to VADJ should have a source resistance as lo ...
CMOS, 125 MHz Complete DDS Synthesizer AD9850
... accomplished via a 40-bit serial data stream on a single pin. The AD9850 Complete-DDS uses advanced CMOS technology to provide this breakthrough level of functionality and performance on just 155 mW of power dissipation (+3.3 V supply). The AD9850 is available in a space saving 28-lead SSOP, surface ...
... accomplished via a 40-bit serial data stream on a single pin. The AD9850 Complete-DDS uses advanced CMOS technology to provide this breakthrough level of functionality and performance on just 155 mW of power dissipation (+3.3 V supply). The AD9850 is available in a space saving 28-lead SSOP, surface ...
Aalborg Universitet Current Source Converters for Microgrid Applications
... I. INTRODUCTION Nowadays, microgrids are gaining more and more attentions [1], [2]. Typically, the back-to-back voltage source converters are used to interconnect the microgrids [3]-[6]. However, the voltage source converters require bulky and temperature-limited electrolytic capacitors. The failure ...
... I. INTRODUCTION Nowadays, microgrids are gaining more and more attentions [1], [2]. Typically, the back-to-back voltage source converters are used to interconnect the microgrids [3]-[6]. However, the voltage source converters require bulky and temperature-limited electrolytic capacitors. The failure ...
MAX8710, MAX8711, MAX8712, MAX8761
... The MAX8710/MAX8711/MAX8712/MAX8761 offer complete linear-regulator power-supply solutions for thin-film transistor (TFT) liquid-crystal-display (LCD) panels used in LCD monitors and LCD TVs. All four devices include a high-performance AV DD linear regulator, a positive charge-pump regulator, a nega ...
... The MAX8710/MAX8711/MAX8712/MAX8761 offer complete linear-regulator power-supply solutions for thin-film transistor (TFT) liquid-crystal-display (LCD) panels used in LCD monitors and LCD TVs. All four devices include a high-performance AV DD linear regulator, a positive charge-pump regulator, a nega ...
Switch Mode Battery Chargers for Utilities
... mainly due to their compact size, modularity and cost effectiveness especially when N+1 or higher redundancy is required. For over a decade, in Europe and Australia, SMR have been used in Utilities with a great level of success, while in North America, their acceptance has been minimal in Substation ...
... mainly due to their compact size, modularity and cost effectiveness especially when N+1 or higher redundancy is required. For over a decade, in Europe and Australia, SMR have been used in Utilities with a great level of success, while in North America, their acceptance has been minimal in Substation ...
Keysight Technologies B1505A Power Device Analyzer/Curve Tracer
... The B1505A supports a multi-frequency capacitance measurement unit (MFCMU) with a 1 kHz to 5 MHz frequency range. The MFCMU can be used in conjunction with an optional high-voltage bias-T and the HVSMU module to perform capacitance versus voltage (CV) measurements at up to 3000 V of DC bias. This in ...
... The B1505A supports a multi-frequency capacitance measurement unit (MFCMU) with a 1 kHz to 5 MHz frequency range. The MFCMU can be used in conjunction with an optional high-voltage bias-T and the HVSMU module to perform capacitance versus voltage (CV) measurements at up to 3000 V of DC bias. This in ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.