technical information
... The processor portion of the TA0103A is operated from a 5-volt supply (between V5 and AGND). In the generation of the complementary modulation pattern for the output MOSFETs, the processor inserts a “break-before-make” dead time between when it turns one transistor off and it turns the other one on ...
... The processor portion of the TA0103A is operated from a 5-volt supply (between V5 and AGND). In the generation of the complementary modulation pattern for the output MOSFETs, the processor inserts a “break-before-make” dead time between when it turns one transistor off and it turns the other one on ...
Chpt 21 Lecture Powerpoint
... the opposite direction to the original field if the flux is increasing; in the same direction if it is decreasing; and is zero if the flux is not changing. 3. Use the right-hand rule to determine the direction of the current. 4. Remember that the external field and the field due to the induced curre ...
... the opposite direction to the original field if the flux is increasing; in the same direction if it is decreasing; and is zero if the flux is not changing. 3. Use the right-hand rule to determine the direction of the current. 4. Remember that the external field and the field due to the induced curre ...
DEIC421 - IXYS Power
... entire operating range. Its features and wide safety margin in operating voltage and power make the DEIC421 unmatched in performance and value. The DEIC421 is packaged in DEI’s new 7 leaded low inductance RF package. The DEIC421 is a surface-mount device, and incorporates patented(1) RF layout techn ...
... entire operating range. Its features and wide safety margin in operating voltage and power make the DEIC421 unmatched in performance and value. The DEIC421 is packaged in DEI’s new 7 leaded low inductance RF package. The DEIC421 is a surface-mount device, and incorporates patented(1) RF layout techn ...
25V, 2A, PNP Bipolar Transistor, SOT-89
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned ...
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned ...
EV2625-L-00A - Monolithic Power System
... 2. JP3 is used to set the EN logic, which can control MP2625 to totally shutdown with VIN added. Logic high which means connect EN to VCC through JP3 can disable MP2625. Float it or connect it to GND can enable the part. 3. SYS is the output of the DC-DC, which powers the load adding the pin directl ...
... 2. JP3 is used to set the EN logic, which can control MP2625 to totally shutdown with VIN added. Logic high which means connect EN to VCC through JP3 can disable MP2625. Float it or connect it to GND can enable the part. 3. SYS is the output of the DC-DC, which powers the load adding the pin directl ...
Concept Slides
... the opposite direction to the original field if the flux is increasing; in the same direction if it is decreasing; and is zero if the flux is not changing. 3. Use the right-hand rule to determine the direction of the current. 4. Remember that the external field and the field due to the induced curre ...
... the opposite direction to the original field if the flux is increasing; in the same direction if it is decreasing; and is zero if the flux is not changing. 3. Use the right-hand rule to determine the direction of the current. 4. Remember that the external field and the field due to the induced curre ...
K346670
... solution. Optimal reactive power dispatch problem is an OPF sub-problem which has a significant impact on economic and secure operation of power systems. One of the principal tasks of a system operator is to guarantee that network parameters such as voltage and line loads are kept within predefined ...
... solution. Optimal reactive power dispatch problem is an OPF sub-problem which has a significant impact on economic and secure operation of power systems. One of the principal tasks of a system operator is to guarantee that network parameters such as voltage and line loads are kept within predefined ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... electronics, ubiquitous computing devices [2] is increasing rapidly means that power efficient computation has become more important in widely deployed technologies rather than being confined to niche and specialist areas. The popularity of complementary MOS technology can be mainly attributed to in ...
... electronics, ubiquitous computing devices [2] is increasing rapidly means that power efficient computation has become more important in widely deployed technologies rather than being confined to niche and specialist areas. The popularity of complementary MOS technology can be mainly attributed to in ...
F42033342
... magnetizing inductor and one series capacitor) resonant converter have good voltage regulation at light-load and short-circuit conditions. Also, the output diode reverse-recovery problem is alleviated because of its natural commutation of the rectifier current. However, the current through the serie ...
... magnetizing inductor and one series capacitor) resonant converter have good voltage regulation at light-load and short-circuit conditions. Also, the output diode reverse-recovery problem is alleviated because of its natural commutation of the rectifier current. However, the current through the serie ...
4200FA 50 kVA Guide Specifications Internal Battery
... power to DC, which shall be supplied to the DC chopper. From this point, DC power is used to recharge the optional battery bank while simultaneously providing power to the inverter. a) Input Frequency Range: 45-65 Hz, continuous, without battery operation b) Capacity: Battery recharge shall be to wi ...
... power to DC, which shall be supplied to the DC chopper. From this point, DC power is used to recharge the optional battery bank while simultaneously providing power to the inverter. a) Input Frequency Range: 45-65 Hz, continuous, without battery operation b) Capacity: Battery recharge shall be to wi ...
Temperature Modeling and Control of Induction Furnace System
... induced eddy current induction heating takes place. Thermal system is generated heat directly by the materials that would be merged resulting in an increase in temperature. Heat loss is energy lost in the melting process. ...
... induced eddy current induction heating takes place. Thermal system is generated heat directly by the materials that would be merged resulting in an increase in temperature. Heat loss is energy lost in the melting process. ...
V rms
... apparent power, S, was equal to the real power, P. Mathematically, one would say that P = VI cos . The power factor angle, , is the phase angle difference between the voltage phasor and the current phasor, as determined by the equation, = angle (V) – angle (I). In the case of a pure resistance, ...
... apparent power, S, was equal to the real power, P. Mathematically, one would say that P = VI cos . The power factor angle, , is the phase angle difference between the voltage phasor and the current phasor, as determined by the equation, = angle (V) – angle (I). In the case of a pure resistance, ...
DECS-200N Negative Forcing Digital Excitation Control System
... FCR Mode: Field current regulation equals ±1.0% of the nominal value for 10% of the bridge input voltage change or 20% of the field resistance change. var Mode: ±2.0% of the nominal VA rating at the rated frequency. PF Mode: ±0.02 PF in the set point PF for the real power between 10 and 100% at the ...
... FCR Mode: Field current regulation equals ±1.0% of the nominal value for 10% of the bridge input voltage change or 20% of the field resistance change. var Mode: ±2.0% of the nominal VA rating at the rated frequency. PF Mode: ±0.02 PF in the set point PF for the real power between 10 and 100% at the ...
BM1Q0XX series Quasi-Resonant converter Technical Design
... Set 400V or above with design margin. (4) Determination of D3 Choose a fast recovery diode as the diode, with a withstanding voltage that is at or above the MOSFET’s Vds (max) value. The surge-voltage affects not only the transformer’s leakage inductance but also the PCB substrate’s pattern. Confirm ...
... Set 400V or above with design margin. (4) Determination of D3 Choose a fast recovery diode as the diode, with a withstanding voltage that is at or above the MOSFET’s Vds (max) value. The surge-voltage affects not only the transformer’s leakage inductance but also the PCB substrate’s pattern. Confirm ...
Full Article
... performance. It is attempted to clarify such an effect. Four converters with voltage-lift circuit are analysed: positive output self-lift Luo converter, positive output super-lift converter, negative output self-lift Luo converter and positive output re-lift Luo converter.In[5]Proposes the new advan ...
... performance. It is attempted to clarify such an effect. Four converters with voltage-lift circuit are analysed: positive output self-lift Luo converter, positive output super-lift converter, negative output self-lift Luo converter and positive output re-lift Luo converter.In[5]Proposes the new advan ...
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.