Sep 2005 Linear Charger for Nickel Cadmium or Nickel Metal
... to the power path components shown in Figure 2. When the input voltage is present, the load is powered from the input supply through Schottky diode D1 and the battery is isolated from the load. Removing the input voltage pulls the gate of Q2 low, turning it on providing a low resistance current path ...
... to the power path components shown in Figure 2. When the input voltage is present, the load is powered from the input supply through Schottky diode D1 and the battery is isolated from the load. Removing the input voltage pulls the gate of Q2 low, turning it on providing a low resistance current path ...
G. Hassan, D.J. Perreault, and T.A. Keim, “Design of Dual-Output Alternators with Switched-Mode Rectification,” IEEE Transactions on Power Electronics , Vol. 20, No. 1, Jan. 2005, pp. 164-172.
... A. Rectifier Topology and Operation Fig. 6 introduces the new dual-output switched-mode rectifier that we use in our design. Alternative implementations having similar operating characteristics are illustrated in Fig. 7(a)–(c). For clarity we analyze the simpler structure of Fig. 7(c); the rectifier ...
... A. Rectifier Topology and Operation Fig. 6 introduces the new dual-output switched-mode rectifier that we use in our design. Alternative implementations having similar operating characteristics are illustrated in Fig. 7(a)–(c). For clarity we analyze the simpler structure of Fig. 7(c); the rectifier ...
1200V Large DIPIPM Version 6 Series Application Note
... The maximum supply voltage for IGBT turning off safely in case of an SC fault. The power chip might be damaged if supply voltage exceeds this rating. (7) Tc position Tc (case temperature) is defined as the temperature just underneath the specified power chip. Please mount a thermocouple on the heat ...
... The maximum supply voltage for IGBT turning off safely in case of an SC fault. The power chip might be damaged if supply voltage exceeds this rating. (7) Tc position Tc (case temperature) is defined as the temperature just underneath the specified power chip. Please mount a thermocouple on the heat ...
MVW01 - Medium Voltage Drive
... disconnect switch + vacuum contactor + MV fuses JJ Opens under VSD command in less than 100ms JJ E xisting switchgear can also be used with basic open/close/trip signals and feedback ...
... disconnect switch + vacuum contactor + MV fuses JJ Opens under VSD command in less than 100ms JJ E xisting switchgear can also be used with basic open/close/trip signals and feedback ...
Final Report
... in the past few years utilize a 24-bit DAC), this issue went unnoticed by most testers. To sum it up, the prototype passed this test. ...
... in the past few years utilize a 24-bit DAC), this issue went unnoticed by most testers. To sum it up, the prototype passed this test. ...
2SK209 Audio Frequency Low Noise Amplifier Applications
... bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHI ...
... bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHI ...
ECOsine™ Passive Advanced Passive Harmonic Filters
... in-depth system analysis or highly trained specialists. ECOsine™ filters do not attract harmonics from other parts of the system and do not cause system resonances. They have been designed to operate smoothly with DC-link chokes and EMC/EMI filters installed in the same system. A superior inductor d ...
... in-depth system analysis or highly trained specialists. ECOsine™ filters do not attract harmonics from other parts of the system and do not cause system resonances. They have been designed to operate smoothly with DC-link chokes and EMC/EMI filters installed in the same system. A superior inductor d ...
IJIREEICE 41
... The bulk of power delivery from generating plant to load centers is transported by overhead lines. The transmission line conductors not only have to be physically connected to the support structures, but also electrically isolated from the support structures. The insulator used to perform the dual f ...
... The bulk of power delivery from generating plant to load centers is transported by overhead lines. The transmission line conductors not only have to be physically connected to the support structures, but also electrically isolated from the support structures. The insulator used to perform the dual f ...
Comparative Analysis of Conventional CMOS and
... made by Bennett where in relation to the energy used to perform computation, he stated “This energy could in principle be saved and reused” [1]. ...
... made by Bennett where in relation to the energy used to perform computation, he stated “This energy could in principle be saved and reused” [1]. ...
calculated vs. actual short circuit currents for vrla batteries
... resistance. This method was used to derive the short circuit currents and resistances for three samples (TEL12-30, 12 volt 30AH battery) shown in Figure 3. Because the two voltage and current points are so close together and significantly less than the short circuit value, even small variations in v ...
... resistance. This method was used to derive the short circuit currents and resistances for three samples (TEL12-30, 12 volt 30AH battery) shown in Figure 3. Because the two voltage and current points are so close together and significantly less than the short circuit value, even small variations in v ...
Datasheet
... assembly line and service data transfer operations. The high-speed mode is only intended to be operational when the bus is attached to an off-board service node. This node shall provide temporary bus electrical loads which facilitate higher speed operation. The bit rate for normal communications is ...
... assembly line and service data transfer operations. The high-speed mode is only intended to be operational when the bus is attached to an off-board service node. This node shall provide temporary bus electrical loads which facilitate higher speed operation. The bit rate for normal communications is ...
AN2009-06 MIPAQ™ sense
... Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infi ...
... Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infi ...
MT-038: Op Amp Input Bias Current
... more misleading results. The moral here is not to neglect the effects of IB, in any op amp circuit. The same admonition goes for in-amp circuits. INPUT OFFSET CURRENT The input offset current, IOS, is the difference between IB– and IB+, or IOS = IB+ − IB–. Note also that IOS is only meaningful where ...
... more misleading results. The moral here is not to neglect the effects of IB, in any op amp circuit. The same admonition goes for in-amp circuits. INPUT OFFSET CURRENT The input offset current, IOS, is the difference between IB– and IB+, or IOS = IB+ − IB–. Note also that IOS is only meaningful where ...
Basic Troubleshooting Methods for HID Fixtures
... 2. Check lamp source and wattage to make sure it corresponds with ballast label ratings. If the light source and wattage are mismatched with the ballast, it can lead to premature end of life for the ballast. 3. If the ballast is located in an extremely high ambient temperature, it can overheat the b ...
... 2. Check lamp source and wattage to make sure it corresponds with ballast label ratings. If the light source and wattage are mismatched with the ballast, it can lead to premature end of life for the ballast. 3. If the ballast is located in an extremely high ambient temperature, it can overheat the b ...
Current-voltage model of LED light sources - VBN
... typically done using three control loops, each controlling different diode color [3]. As red diode is the main contributor for the X tristimulus value color control loop for X controls the red diode. Similarly the Y and Z control loops controls the green and blue diode, respectively. The intensity o ...
... typically done using three control loops, each controlling different diode color [3]. As red diode is the main contributor for the X tristimulus value color control loop for X controls the red diode. Similarly the Y and Z control loops controls the green and blue diode, respectively. The intensity o ...
AN1709 APPLICATION NOTE EMC DESIGN GUIDE FOR ST MICROCONTROLLERS
... DLU Test methodology and characterization: Electro-Static Discharges (one positive then one negative test) are applied to each pin of 3 samples when the microcontroller is running to assess the latch-up performance in dynamic mode. Power supplies are set to the typical values, the oscillator is conn ...
... DLU Test methodology and characterization: Electro-Static Discharges (one positive then one negative test) are applied to each pin of 3 samples when the microcontroller is running to assess the latch-up performance in dynamic mode. Power supplies are set to the typical values, the oscillator is conn ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.