TS30041-42
... The TS30041/42 current-mode synchronous step-down power supply product is ideal for use in the commercial, industrial, and automotive market segments. It includes flexibility to be used for a wide range of output voltages and is optimized for high efficiency power conversion with low RDSON integrate ...
... The TS30041/42 current-mode synchronous step-down power supply product is ideal for use in the commercial, industrial, and automotive market segments. It includes flexibility to be used for a wide range of output voltages and is optimized for high efficiency power conversion with low RDSON integrate ...
Electro-Mechanical Terminology
... Impedance - The opposition in an electrical circuit to the flow of an alternating current (AC). Symbol Z Inactive Leaf - One door of a pair of doors that ordinarily is latched closed; the second operating door of a pair. Induction - An influence exerted by a charged body or by a magnetic field on ne ...
... Impedance - The opposition in an electrical circuit to the flow of an alternating current (AC). Symbol Z Inactive Leaf - One door of a pair of doors that ordinarily is latched closed; the second operating door of a pair. Induction - An influence exerted by a charged body or by a magnetic field on ne ...
91049
... source voltage is lost for any reason. Upon restoration of preferred source voltage the load can automatically be switched back, in either a parallel-return mode (preferred-source switch closes before alternate source switch opens) or a non-parallel return mode (alternate-source switch opens before ...
... source voltage is lost for any reason. Upon restoration of preferred source voltage the load can automatically be switched back, in either a parallel-return mode (preferred-source switch closes before alternate source switch opens) or a non-parallel return mode (alternate-source switch opens before ...
FSQ0365, FSQ0265, FSQ0165, FSQ321 Green Mode Fairchild Power Switch (FPS™)
... A Valley Switching Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for valley switching ...
... A Valley Switching Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for valley switching ...
Distribution Network Capacitor Resonance – A Case
... Harmonics are generally caused by customer non-linear loads interacting with network impedances. Capacitor banks used for voltage support can resonant and cause excessive levels of harmonics that may cause problems for customer equipment. This case study looks at the problems associated with a capac ...
... Harmonics are generally caused by customer non-linear loads interacting with network impedances. Capacitor banks used for voltage support can resonant and cause excessive levels of harmonics that may cause problems for customer equipment. This case study looks at the problems associated with a capac ...
120V/277V Relay Module
... The A21 Relay Modules offer economical and reliable switching of non-dim loads including lighting, signs, and motors. The modules utilize rugged relays and feature dual-color status indicators, and focus buttons for manual operation and testing. Screw (4) ...
... The A21 Relay Modules offer economical and reliable switching of non-dim loads including lighting, signs, and motors. The modules utilize rugged relays and feature dual-color status indicators, and focus buttons for manual operation and testing. Screw (4) ...
Design Guide for QR Flyback Converter
... Choose the right controller considering the output power requirement: A free running QR control would result in high losses with decreasing loads because of increased frequency. Some controllers place a limit on the maximum frequency, resulting in FF DCM mode at a certain point. This effectively lim ...
... Choose the right controller considering the output power requirement: A free running QR control would result in high losses with decreasing loads because of increased frequency. Some controllers place a limit on the maximum frequency, resulting in FF DCM mode at a certain point. This effectively lim ...
Electrical power conversion solutions for demanding rail
... Many different battery voltages are in use within the rail industry. Variations depend both on the geographical location and the application. In France for example, differing voltages are in use even in different parts of the country. Standard EN 50155 defines the set of allowable battery voltages; ...
... Many different battery voltages are in use within the rail industry. Variations depend both on the geographical location and the application. In France for example, differing voltages are in use even in different parts of the country. Standard EN 50155 defines the set of allowable battery voltages; ...
SW06 - Analog Devices
... greater than 2.0 volts becomes logic “1,” less than 0.8 volts becomes logic “0” resulting in full TTL noise immunity not available from similar CMOS input analog switches. The PNP transistor inputs require such low input current that the SW06 approaches fan-ins of CMOS input devices. These bipolar l ...
... greater than 2.0 volts becomes logic “1,” less than 0.8 volts becomes logic “0” resulting in full TTL noise immunity not available from similar CMOS input analog switches. The PNP transistor inputs require such low input current that the SW06 approaches fan-ins of CMOS input devices. These bipolar l ...
Troubleshooting
... The water threshold is factory set at 155, a common threshold used throughout the Bunn beverage equipment. The number on the left can be used as a tool to see the operation of the refill circuit and can be adjusted accordingly to the conductivity (TDS) of the product or water. The threshold 155 norm ...
... The water threshold is factory set at 155, a common threshold used throughout the Bunn beverage equipment. The number on the left can be used as a tool to see the operation of the refill circuit and can be adjusted accordingly to the conductivity (TDS) of the product or water. The threshold 155 norm ...
Product Brief OptiMOS™ 5 80V 100V
... OptiMOS™ 5 80V and 100V, Infineon’s latest generation of Power MOSFETs, are especially designed for Synchronous Rectification for Telecom and Server Power Supplies. In addition, these devices can also be utilized in other industrial applications such as Solar, Low Voltage Drives and Adapter. ...
... OptiMOS™ 5 80V and 100V, Infineon’s latest generation of Power MOSFETs, are especially designed for Synchronous Rectification for Telecom and Server Power Supplies. In addition, these devices can also be utilized in other industrial applications such as Solar, Low Voltage Drives and Adapter. ...
Guidelines for Large Photovoltaic System Integration
... provided at the PV substation in the form of an SVC or STATCOM, such coordination is more easily achieved since it is done through a centralized control. Moreover, the device may be more easily used for voltage regulation even when the PV is disconnected since it is directly connected to the substat ...
... provided at the PV substation in the form of an SVC or STATCOM, such coordination is more easily achieved since it is done through a centralized control. Moreover, the device may be more easily used for voltage regulation even when the PV is disconnected since it is directly connected to the substat ...
Y. Hu, L. Huang, J. Sanz-Robinson, W. Rieutort-Louis, S. Wagner, J.C. Sturm, and N. Verma, "Energy Harvesting and Power-management for Sensing Skins in SHM Applications", Proc. The 9th Int'l Workshop on Structural Health Monitoring (IWSHM), pp. 2771-2778 (SEPT 2013).
... power delivery via the non-contact interfaces to the CMOS IC load. The challenge in creating thin-film power inverters is to overcome the poor performance of the active devices, i.e., LAE TFTs. a-Si Thin-film Transistors (a-Si TFTs) The active devices adopted for the power inverter system are a-Si T ...
... power delivery via the non-contact interfaces to the CMOS IC load. The challenge in creating thin-film power inverters is to overcome the poor performance of the active devices, i.e., LAE TFTs. a-Si Thin-film Transistors (a-Si TFTs) The active devices adopted for the power inverter system are a-Si T ...
Turn Ratio
... When considering the range of elements shown in the transformer schematic and considering also the varying requirements of different transformer applications, it can be seen that no single measurement technique will fully satisfy all turns ratio questions. For this reason, Voltech AT series transfor ...
... When considering the range of elements shown in the transformer schematic and considering also the varying requirements of different transformer applications, it can be seen that no single measurement technique will fully satisfy all turns ratio questions. For this reason, Voltech AT series transfor ...
Maximization of the electrical power generated by a piezo
... Energy harvesting devices are mechanisms able to collect energy from external sources, and store it as electric potential, for a possible use as electric energy [4]. There is a wide range of possible applications for such devices, that goes from electrical sources for equipment displays to indicator ...
... Energy harvesting devices are mechanisms able to collect energy from external sources, and store it as electric potential, for a possible use as electric energy [4]. There is a wide range of possible applications for such devices, that goes from electrical sources for equipment displays to indicator ...
Inductive Load Arc Suppression
... It is recommended that the voltage waveform across the switch contacts be evaluated with an oscilloscope, particularly during contact opening. The snubber should reduce or eliminate the arcing that occurs between contact-closed and contact-open. After the contact opens, the voltage will rise. The ri ...
... It is recommended that the voltage waveform across the switch contacts be evaluated with an oscilloscope, particularly during contact opening. The snubber should reduce or eliminate the arcing that occurs between contact-closed and contact-open. After the contact opens, the voltage will rise. The ri ...
RA33H1516M1
... sufficient to guarantee the level of reliability typically deemed necessary for critical communications elements. Examples of critical communications elements would include transmitters for base station applications and fixed station applications that operate with long term continuous transmission a ...
... sufficient to guarantee the level of reliability typically deemed necessary for critical communications elements. Examples of critical communications elements would include transmitters for base station applications and fixed station applications that operate with long term continuous transmission a ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.