3-phase motor control demonstration board featuring IGBT
... and high voltage. All measuring equipment must be isolated from the mains before powering the board. When using an oscilloscope with the demonstration board, it must be isolated from the AC line. This prevents shock from occurring as a result of touching any SINGLE point in the circuit, but does NOT ...
... and high voltage. All measuring equipment must be isolated from the mains before powering the board. When using an oscilloscope with the demonstration board, it must be isolated from the AC line. This prevents shock from occurring as a result of touching any SINGLE point in the circuit, but does NOT ...
VCB 400 - Geberal information and power section
... Electrical and thermal limit values .................................................................................. 6-4 ...
... Electrical and thermal limit values .................................................................................. 6-4 ...
AltechFootswitches
... Light/Medium Duty Applications Available in Gray, Black, or Off-White Completely customizable with an infinite combination of cable choices, connectors and configurations • 5 AMP, 250 VOLT AC electrical rating • Available in momentary and maintained configurations • Custom color pedals ...
... Light/Medium Duty Applications Available in Gray, Black, or Off-White Completely customizable with an infinite combination of cable choices, connectors and configurations • 5 AMP, 250 VOLT AC electrical rating • Available in momentary and maintained configurations • Custom color pedals ...
An RF–DC Converter with Wide Dynamic Range Input Matching For
... with deep-buried junction, before failing - especially during reverse breakdown. The relative advantage of lower forward voltage of Schottky diodes is diminished at higher forward currents, where the voltage drop is dominated by the series resistance. E. Class-E Rectifier Analysis A class-E rectifie ...
... with deep-buried junction, before failing - especially during reverse breakdown. The relative advantage of lower forward voltage of Schottky diodes is diminished at higher forward currents, where the voltage drop is dominated by the series resistance. E. Class-E Rectifier Analysis A class-E rectifie ...
High-Voltage Signal Conditioning for Low
... 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 information before placing orders and should verify that such information is current and complete. All products ...
... 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 information before placing orders and should verify that such information is current and complete. All products ...
P84398
... NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and can ra ...
... NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and can ra ...
An improved method to measure the antenna resistance and
... Fig.1 shows the losses of a typical antenna transmission line used at ASDEX Upgrade along its electrical length for a VSWR of 6, which is quite common. To perform the calculation, the transmission line was divided from the output of the matching system till the end of the vacuum feedthrough line int ...
... Fig.1 shows the losses of a typical antenna transmission line used at ASDEX Upgrade along its electrical length for a VSWR of 6, which is quite common. To perform the calculation, the transmission line was divided from the output of the matching system till the end of the vacuum feedthrough line int ...
MAX4826–MAX4831 50mA/100mA Current-Limit Switches with NO-LOAD Flag in µDFN General Description
... counter starts. If the load-transient fault persists beyond the fault-blanking timeout, FFLG asserts low. Load-transient faults less than tBLANK do not cause FFLG assertion. Only current-limit faults are blanked. A thermal fault and input voltage drops below the UVLO threshold cause FFLG to assert i ...
... counter starts. If the load-transient fault persists beyond the fault-blanking timeout, FFLG asserts low. Load-transient faults less than tBLANK do not cause FFLG assertion. Only current-limit faults are blanked. A thermal fault and input voltage drops below the UVLO threshold cause FFLG to assert i ...
A Bidirectional LLC Resonant Converter With Automatic Forward
... The control scheme is very important to achieve the desired characteristics of the proposed topology. The most straightforward control scheme is turning ON and OFF the primary side switches and secondary side switches with same switching frequency [35]. The diagonal switches M1/M4 and M2/M3 in the i ...
... The control scheme is very important to achieve the desired characteristics of the proposed topology. The most straightforward control scheme is turning ON and OFF the primary side switches and secondary side switches with same switching frequency [35]. The diagonal switches M1/M4 and M2/M3 in the i ...
MEASURE OF ELECTRIC REACTIVE POWER 1. INTRODUCTION
... Not all generated electric power results in work performance and heat generation. It is the average electric power, which converts into work and heat. And it is unclear what other actions electric power converts to. Besides active power, apparent power and reactive power as well as a formal relation ...
... Not all generated electric power results in work performance and heat generation. It is the average electric power, which converts into work and heat. And it is unclear what other actions electric power converts to. Besides active power, apparent power and reactive power as well as a formal relation ...
P83984
... powered by the same source and include any required safety factors. If the peak current exceeds the power supplies’ inrush capacity, the output voltage provided by the power supplies may drop below the listed voltage range of the appliances connected to the supply and the voltage may not recover in ...
... powered by the same source and include any required safety factors. If the peak current exceeds the power supplies’ inrush capacity, the output voltage provided by the power supplies may drop below the listed voltage range of the appliances connected to the supply and the voltage may not recover in ...
D.J. Perreault, R.L. Selders, and J.G. Kassakian, Frequency-Based Current-Sharing Techniques for Paralleled Power Converters, IEEE Transactions on Power Electronics , Vol. 13, No. 4, July 1998, pp. 626-634.
... control interconnections among cells unnecessary. Alternatively, if separate interconnections for current sharing are used, they may be galvanically isolated using small high-frequency transformers. Thus, the frequency encoding method allows improvements in reliability and availability by eliminatin ...
... control interconnections among cells unnecessary. Alternatively, if separate interconnections for current sharing are used, they may be galvanically isolated using small high-frequency transformers. Thus, the frequency encoding method allows improvements in reliability and availability by eliminatin ...
Power Supply Wattage
... much smaller and lighter. They convert the 60Hertz (Hz, or cycles per second) current to a much higher frequency, meaning more cycles per second. ...
... much smaller and lighter. They convert the 60Hertz (Hz, or cycles per second) current to a much higher frequency, meaning more cycles per second. ...
ASNT1012 Reconfigurable MUX CMU
... The ASNT3111-KMC SiGe IC shown in Fig. 1 provides a voltage shift for high-speed data and clock CML signals from the levels associated with negative power supplies to the levels associated with positive power supplies. The part’s inputs support the CML logic interface with on chip 50Ohm termination ...
... The ASNT3111-KMC SiGe IC shown in Fig. 1 provides a voltage shift for high-speed data and clock CML signals from the levels associated with negative power supplies to the levels associated with positive power supplies. The part’s inputs support the CML logic interface with on chip 50Ohm termination ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.