TLED-CG - Barron Lighting Group
... Neutral-Ground in accordance with IEEE/ANSI C62.41.2 guidelines. The surge current rating of the “-TP” option is 10,000 amps. Photocontrol (Option: PC): Optional field installed photocontrol provides dusk-till-dawn security. Input voltage must be specified to match fixture input voltage. Not availab ...
... Neutral-Ground in accordance with IEEE/ANSI C62.41.2 guidelines. The surge current rating of the “-TP” option is 10,000 amps. Photocontrol (Option: PC): Optional field installed photocontrol provides dusk-till-dawn security. Input voltage must be specified to match fixture input voltage. Not availab ...
High Efficient Bidirectional Battery Converter for Residential PV Systems Cam Pham Tamas Kerekes
... the BBC is realised with SiC switches and both SBBC and IDPSBBC are realised with the modified CoolMOS. The switching frequency is decided by the inductor design, for IDPSBBC switch with 200 kHz. An inductance of 602 µH is required to handle 750W and can operate in CCM down to 10% of the nominal loa ...
... the BBC is realised with SiC switches and both SBBC and IDPSBBC are realised with the modified CoolMOS. The switching frequency is decided by the inductor design, for IDPSBBC switch with 200 kHz. An inductance of 602 µH is required to handle 750W and can operate in CCM down to 10% of the nominal loa ...
MaxBotix - Phidgets
... MaxSonar -EZ1 timing is factory calibrated to one percent at five volts, and in use is better than two percent. In addition, operation at 3.3V typically causes the objects range, to be reported, one to two percent further than actual. ...
... MaxSonar -EZ1 timing is factory calibrated to one percent at five volts, and in use is better than two percent. In addition, operation at 3.3V typically causes the objects range, to be reported, one to two percent further than actual. ...
BDTIC
... loop. This is achieved by providing an additional connection to the transistor source (4pin package) that serves as the reference potential for the driver. Fig. 3 depicts this concept for a classic PFC boost stage. The complete output stage of the gate driver is floating with respect to the power gr ...
... loop. This is achieved by providing an additional connection to the transistor source (4pin package) that serves as the reference potential for the driver. Fig. 3 depicts this concept for a classic PFC boost stage. The complete output stage of the gate driver is floating with respect to the power gr ...
FPGA Based Speed Control of Three
... system is shown in Fig.3. This system uses three saw-tooth generators each of them is synchronized with one of the supply voltages. The synchronization is achieved by detecting the zero crossing point of phase a voltage (only negative to positive transitions are detected). Another module of this sys ...
... system is shown in Fig.3. This system uses three saw-tooth generators each of them is synchronized with one of the supply voltages. The synchronization is achieved by detecting the zero crossing point of phase a voltage (only negative to positive transitions are detected). Another module of this sys ...
W. Inam, K.K. Afridi and D.J. Perreault, “Variable Frequency Multiplier Technique for High Efficiency Conversion Over a Wide Operating Range,” IEEE Journal of Emerging and Selected Topics in Power Electronics , (to appear).
... in resonant converters, the magnetics cannot be optimally designed. Furthermore, circulating currents may increase proportionally as load is decreased resulting in higher losses at light loads. With phase shift control, operation over a wide range is likewise challenging. In many resonant converters ...
... in resonant converters, the magnetics cannot be optimally designed. Furthermore, circulating currents may increase proportionally as load is decreased resulting in higher losses at light loads. With phase shift control, operation over a wide range is likewise challenging. In many resonant converters ...
MAX5180/MAX5183 Dual, 10-Bit, 40MHz, Current/Voltage Simultaneous-Output DACs General Description
... The MAX5180 contains two 10-bit, simultaneousupdate, current-output digital-to-analog converters (DACs) designed for superior performance in communications systems requiring analog signal reconstruction with low distortion and low-power operation. The MAX5183 provides equal specifications, with on-c ...
... The MAX5180 contains two 10-bit, simultaneousupdate, current-output digital-to-analog converters (DACs) designed for superior performance in communications systems requiring analog signal reconstruction with low distortion and low-power operation. The MAX5183 provides equal specifications, with on-c ...
article
... and shock hazards plus reminds workers to use proper PPE (Personal Protective Equipment). This new requirement is intended to reduce the occurrence of serious injury or death due to arcing faults to workers who work on or near energized electrical equipment. The warning label should remind a qualifi ...
... and shock hazards plus reminds workers to use proper PPE (Personal Protective Equipment). This new requirement is intended to reduce the occurrence of serious injury or death due to arcing faults to workers who work on or near energized electrical equipment. The warning label should remind a qualifi ...
Chapter 7 Voltage Source Inverters
... One of the major markets for the MV drive is for retrofit applications. It is reported that 97% of the currently installed MV motors operate at a fixed speed and only 3% of them are controlled by variable speed drives [13]. When fans or pumps are driven by a fixed-speed motor, the control of air or ...
... One of the major markets for the MV drive is for retrofit applications. It is reported that 97% of the currently installed MV motors operate at a fixed speed and only 3% of them are controlled by variable speed drives [13]. When fans or pumps are driven by a fixed-speed motor, the control of air or ...
issue - IET Electrical
... IEE Wiring Matters is a quarterly publication from the Institution of Engineering and Technology (IET). The IET is not as a body responsible for the opinions expressed. ©2007: The Institution of Engineering and Technology. All rights reserved. No part of this publication may be reproduced, stored in ...
... IEE Wiring Matters is a quarterly publication from the Institution of Engineering and Technology (IET). The IET is not as a body responsible for the opinions expressed. ©2007: The Institution of Engineering and Technology. All rights reserved. No part of this publication may be reproduced, stored in ...
2015 Power transformers design and analysis with Flux SG CN67
... t is estimated that 40% of grid losses are dissipated from power transformers. This figure illustrates the key requirement of analysing these important components of the electrical network. Nowadays, every aspect of design can affect the efficiency of the power transformer: global losses but also ac ...
... t is estimated that 40% of grid losses are dissipated from power transformers. This figure illustrates the key requirement of analysing these important components of the electrical network. Nowadays, every aspect of design can affect the efficiency of the power transformer: global losses but also ac ...
LLC resonant half-bridge converter design guideline
... assumed to be purely sinusoidal at the fundamental frequency: this approach gives quite accurate results for operating points at and above the resonance frequency of the resonant tank (in the continuous conduction mode), while it is less accurate, but still valid, at frequencies below the resonance ...
... assumed to be purely sinusoidal at the fundamental frequency: this approach gives quite accurate results for operating points at and above the resonance frequency of the resonant tank (in the continuous conduction mode), while it is less accurate, but still valid, at frequencies below the resonance ...
Protecting Silicon Laboratories ProSLIC® Family with Bourns
... The overvoltage protection solution needs to ensure that it is transparent under normal conditions over the operating temperature range of the equipment. The leakage current of the protection circuit places unnecessary loading on the electronics and therefore needs to be as low as possible. The maxi ...
... The overvoltage protection solution needs to ensure that it is transparent under normal conditions over the operating temperature range of the equipment. The leakage current of the protection circuit places unnecessary loading on the electronics and therefore needs to be as low as possible. The maxi ...
SEL-734 Data Sheet
... • View load profile data. • Monitor and control inputs and outputs. • Read and save TOU data. • Place meter into test mode and monitor test pulse output. ...
... • View load profile data. • Monitor and control inputs and outputs. • Read and save TOU data. • Place meter into test mode and monitor test pulse output. ...
Three-Phase Distribution Board
... This is a 16 Amp- 400 Volt 3 Pole + Neutral + Earth plug and surface mounted interlocked switched socket. For safety reasons the plug cannot be inserted or withdrawn when the switch is in the on position. Again the earth pin in the plug and earth sleeve in the socket are both in the 6 O’clock positi ...
... This is a 16 Amp- 400 Volt 3 Pole + Neutral + Earth plug and surface mounted interlocked switched socket. For safety reasons the plug cannot be inserted or withdrawn when the switch is in the on position. Again the earth pin in the plug and earth sleeve in the socket are both in the 6 O’clock positi ...
Xilinx DS108-1: XA9500XL Automotive CPLD Product Family
... internals with INTEST, identifying stuck pins, and inspecting programming patterns (if not secured). 3. XA9500XL Automotive CPLDs work with any power sequence, but it is preferable to power the VCCI (internal VCC) before the VCCIO for the applications in which any glitches from device I/Os are unwan ...
... internals with INTEST, identifying stuck pins, and inspecting programming patterns (if not secured). 3. XA9500XL Automotive CPLDs work with any power sequence, but it is preferable to power the VCCI (internal VCC) before the VCCIO for the applications in which any glitches from device I/Os are unwan ...
Low-Power Signal Conditioning for a Pressure
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
SN55115 数据资料 dataSheet 下载
... mA VIC = 0 † Unless otherwise noted, Vstrobe = 2.4 V. All parameters with the exception of off-state open-collector output current are measured with the active pullup connected to the sink output. ‡ All typical values are at VCC = 5 V, TA = 25°C, and VIC = 0. § Differential voltages are at the B inp ...
... mA VIC = 0 † Unless otherwise noted, Vstrobe = 2.4 V. All parameters with the exception of off-state open-collector output current are measured with the active pullup connected to the sink output. ‡ All typical values are at VCC = 5 V, TA = 25°C, and VIC = 0. § Differential voltages are at the B inp ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.