ZXLD1370
... 7. Device starts up above 6V and as such the minimum applied supply voltage has to be above 6.5V (plus any noise margin). The ZXLD1370 will, however, continue to function when the input voltage is reduced from ≥ 8V down to 6.3V. When operating with input voltages below 8V the output current and devi ...
... 7. Device starts up above 6V and as such the minimum applied supply voltage has to be above 6.5V (plus any noise margin). The ZXLD1370 will, however, continue to function when the input voltage is reduced from ≥ 8V down to 6.3V. When operating with input voltages below 8V the output current and devi ...
SN75150 数据资料 dataSheet 下载
... Withstands Sustained Output Short Circuit to Any Low-Impedance Voltage Between – 25 V and 25 V 2-µs Maximum Transition Time Through the 3-V to – 3-V Transition Region Under Full 2500-pF Load Inputs Compatible With Most TTL Families ...
... Withstands Sustained Output Short Circuit to Any Low-Impedance Voltage Between – 25 V and 25 V 2-µs Maximum Transition Time Through the 3-V to – 3-V Transition Region Under Full 2500-pF Load Inputs Compatible With Most TTL Families ...
cired reduction factor of feeding lines that have a cable and an
... circuits of any size and under any terminal conditions. INTRODUCTION During ground faults in an HV installation, raised potentials appear in places where they do not exist under normal operating conditions. The magnitudes of these potentials, as well as all of the potential differences significant f ...
... circuits of any size and under any terminal conditions. INTRODUCTION During ground faults in an HV installation, raised potentials appear in places where they do not exist under normal operating conditions. The magnitudes of these potentials, as well as all of the potential differences significant f ...
D. High Voltage Bus
... The rubber jacket shall meet the requirements of ANSI 592 standard for semi-conductive shields including the nail test (i.e. protect the insulation, provide voltage stress relief, and maintain the surface of the product at ground potential under normal operating conditions). Semi-conductive paint, w ...
... The rubber jacket shall meet the requirements of ANSI 592 standard for semi-conductive shields including the nail test (i.e. protect the insulation, provide voltage stress relief, and maintain the surface of the product at ground potential under normal operating conditions). Semi-conductive paint, w ...
Introduction to Capacitor Technologies
... When AC voltage is applied to a capacitor, current starts to flow through its dielectric material and all of its conductive parts such as electrodes and lead wires/terminations. In a practical capacitor, some part of the current passing through the capacitor is dissipated because there is a small am ...
... When AC voltage is applied to a capacitor, current starts to flow through its dielectric material and all of its conductive parts such as electrodes and lead wires/terminations. In a practical capacitor, some part of the current passing through the capacitor is dissipated because there is a small am ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... Supply voltage is scaled to maintain the power consumption within the limit. However, scaling of supply voltage is limited by the high-performance requirement. Hence, the scaling of supply voltage only may not be sufficient to maintain the power density within the limit, which is required for power- ...
... Supply voltage is scaled to maintain the power consumption within the limit. However, scaling of supply voltage is limited by the high-performance requirement. Hence, the scaling of supply voltage only may not be sufficient to maintain the power density within the limit, which is required for power- ...
uss dry type transformer
... Equipment manufacturer warrants that all goods supplied are free of non-conformities in workmanship and materials for one year from date of initial operation, but not more than eighteen months from date of shipment. ...
... Equipment manufacturer warrants that all goods supplied are free of non-conformities in workmanship and materials for one year from date of initial operation, but not more than eighteen months from date of shipment. ...
tia bocker
... Power flow: Many drive applications rely only on a unidirectional power flow (from the power supply to the load). However, if for example braking power shall be recuperated (operating mode: conversion of mechanical into electrical energy) a bidirectional power flow needs to be ...
... Power flow: Many drive applications rely only on a unidirectional power flow (from the power supply to the load). However, if for example braking power shall be recuperated (operating mode: conversion of mechanical into electrical energy) a bidirectional power flow needs to be ...
Document
... Magnetic The magnetic connection between two coils as coupling a result of the changing magnetic flux lines of one coil cutting through the second coil. Turns ratio The ratio of the turns in the secondary winding to the turns in the primary winding. Reflected The resistance of the secondary circuit ...
... Magnetic The magnetic connection between two coils as coupling a result of the changing magnetic flux lines of one coil cutting through the second coil. Turns ratio The ratio of the turns in the secondary winding to the turns in the primary winding. Reflected The resistance of the secondary circuit ...
RESIDUAL CURRENT CIRCUIT BREAKERS
... The response threshold must not exceed the maximum values permitted for a certain protection level (fault protection, fire protection or operator protection) for the whole frequency range. Unfortunately, the current device standards do not pay the necessary attention to this point yet. The German VD ...
... The response threshold must not exceed the maximum values permitted for a certain protection level (fault protection, fire protection or operator protection) for the whole frequency range. Unfortunately, the current device standards do not pay the necessary attention to this point yet. The German VD ...
What Is Ripple - Controlled Power Company
... or they may have a variable output, or they may be variable and provide voltage or current regulation. All of these systems will deliver about 4.2 to 5% ripple only when operating at full rated voltage and current levels. The variable and regulated rectifiers are most typically controlled by SCR’s ( ...
... or they may have a variable output, or they may be variable and provide voltage or current regulation. All of these systems will deliver about 4.2 to 5% ripple only when operating at full rated voltage and current levels. The variable and regulated rectifiers are most typically controlled by SCR’s ( ...
Aalborg Universitet Optimized Integrated Harmonic Filter Inductor for Dual-Converter Fed Open-End
... I. I NTRODUCTION Many high power converter systems are often connected to the medium voltage network and a step-up transformer is used to match the voltage levels of the converter with the medium voltage grid. In some applications, the transformer is also required for providing galvanic isolation. I ...
... I. I NTRODUCTION Many high power converter systems are often connected to the medium voltage network and a step-up transformer is used to match the voltage levels of the converter with the medium voltage grid. In some applications, the transformer is also required for providing galvanic isolation. I ...
Modeling and Simulation of Transient Fault Response at
... Lillgrund wind farm (Lillgrund) has been in operation for about a year. During this period of time it has been subjected to two commonly occurring faults in the 130 kV grid, owned by E.ON. One of these faults was a two phase short circuit fault, caused by colliding overhead lines and the other fault ...
... Lillgrund wind farm (Lillgrund) has been in operation for about a year. During this period of time it has been subjected to two commonly occurring faults in the 130 kV grid, owned by E.ON. One of these faults was a two phase short circuit fault, caused by colliding overhead lines and the other fault ...
Aalborg Universitet
... lower transistors and lower anti-parallel diodes with higher transistors. So, the load current flows into the N-cell and flows out through the P-cell. The stray inductances exist all over the phase-leg current commutation path as shown in Fig. 1. The closer the devices in each current commutation pa ...
... lower transistors and lower anti-parallel diodes with higher transistors. So, the load current flows into the N-cell and flows out through the P-cell. The stray inductances exist all over the phase-leg current commutation path as shown in Fig. 1. The closer the devices in each current commutation pa ...
Acreo Display
... connected in some of the displays, if you want to uniquely address a specific segment, you should simply cut the common part of the segment electrodes, this is also illustrated by the red line in one of the displays in the image. To switch the display from blue to white: simply reverse the voltage p ...
... connected in some of the displays, if you want to uniquely address a specific segment, you should simply cut the common part of the segment electrodes, this is also illustrated by the red line in one of the displays in the image. To switch the display from blue to white: simply reverse the voltage p ...
SP720, SP721 and SP723 Turn-On and Turn-Off
... level of protection necessary for most signal interface requirements. Low capacitance loading is essential for a fast ESD protection response time. The input capacitance of the SP720 and SP721 is typically 3pF and for the SP723 is 5pF. Each IN input has typically 5nA of leakage and the quiescent pow ...
... level of protection necessary for most signal interface requirements. Low capacitance loading is essential for a fast ESD protection response time. The input capacitance of the SP720 and SP721 is typically 3pF and for the SP723 is 5pF. Each IN input has typically 5nA of leakage and the quiescent pow ...
cv - ANA-DIGI SYSTEMS
... and permanently guarded against accidental contact while the motor is running. Care must be taken to ensure fixing bolts are correctly tightened. It is recommended that a flat washer and a spring washer are used to prevent too much stress on the foot or flange of the motor, and to prevent fixing bol ...
... and permanently guarded against accidental contact while the motor is running. Care must be taken to ensure fixing bolts are correctly tightened. It is recommended that a flat washer and a spring washer are used to prevent too much stress on the foot or flange of the motor, and to prevent fixing bol ...
Variable Frequency Drives - a Comparison of VSI versus
... has made VSI drives both possible and suitable for broader applications such as high power drives for large compressors and blowers. The resulting VSI designs now provide many advantages over their LCI predecessors, including low power system harmonics, low reactive power demand, and low torque puls ...
... has made VSI drives both possible and suitable for broader applications such as high power drives for large compressors and blowers. The resulting VSI designs now provide many advantages over their LCI predecessors, including low power system harmonics, low reactive power demand, and low torque puls ...
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset
... amount (1 to 10 mV) of positive feedback (hysteresis) causes such a rapid transition that oscillations due to stray feedback are not possible. Simply socketing the IC and attaching resistors to the pins will cause input-output oscillations during the small transition intervals unless hysteresis is u ...
... amount (1 to 10 mV) of positive feedback (hysteresis) causes such a rapid transition that oscillations due to stray feedback are not possible. Simply socketing the IC and attaching resistors to the pins will cause input-output oscillations during the small transition intervals unless hysteresis is u ...
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset
... amount (1 to 10 mV) of positive feedback (hysteresis) causes such a rapid transition that oscillations due to stray feedback are not possible. Simply socketing the IC and attaching resistors to the pins will cause input-output oscillations during the small transition intervals unless hysteresis is u ...
... amount (1 to 10 mV) of positive feedback (hysteresis) causes such a rapid transition that oscillations due to stray feedback are not possible. Simply socketing the IC and attaching resistors to the pins will cause input-output oscillations during the small transition intervals unless hysteresis is u ...
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.