High Definition Stereo Headphone Amplifier Ear+ Purist HD Ear+ HD
... From signal source (e.g. CD player) ...
... From signal source (e.g. CD player) ...
Evaluates: MAX745 MAX745 Evaluation Kit General Description Features
... tested PC board that implements a step-down, switching power supply designed for charging lithium-ion (LiIon) batteries. The output voltage can be set for one to four cells. The cell voltage can be set between 4.0V and 4.4V, with 0.75% accuracy, using standard 1% resistors. Two LEDs indicate the cha ...
... tested PC board that implements a step-down, switching power supply designed for charging lithium-ion (LiIon) batteries. The output voltage can be set for one to four cells. The cell voltage can be set between 4.0V and 4.4V, with 0.75% accuracy, using standard 1% resistors. Two LEDs indicate the cha ...
enhancement of power quality using d-statcom based on
... voltage sag and swell. These power quality devices are power electronic converters Connected in parallel or series with the lines and the operation is controlled by digital controllers. The modelling of these complex systems that contains both power circuits and control systems can be done different ...
... voltage sag and swell. These power quality devices are power electronic converters Connected in parallel or series with the lines and the operation is controlled by digital controllers. The modelling of these complex systems that contains both power circuits and control systems can be done different ...
Document
... If we slow down the powerclock’s risetime by a factor of N: • The time required increases by a factor of N. • The current decreases by a factor of N. • The power decreases by a factor of N 2 . • The dissipated energy per operation decreases by a factor of N. • The transferred charge and energy store ...
... If we slow down the powerclock’s risetime by a factor of N: • The time required increases by a factor of N. • The current decreases by a factor of N. • The power decreases by a factor of N 2 . • The dissipated energy per operation decreases by a factor of N. • The transferred charge and energy store ...
PDF
... adopted resistor-type polycrystalline silicon resistor field plate (PolyR FP). Figure 2 shows the schematic diagrams of the MFFP and PolyR FP. While the conventional MFFP consists of multiple capacitors connected in series to stabilize the surface potential, the electrodes in the middle of the serie ...
... adopted resistor-type polycrystalline silicon resistor field plate (PolyR FP). Figure 2 shows the schematic diagrams of the MFFP and PolyR FP. While the conventional MFFP consists of multiple capacitors connected in series to stabilize the surface potential, the electrodes in the middle of the serie ...
MAX4172 Low-Cost, Precision, High-Side Current
... are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance ...
... are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance ...
optical sensor power supplies
... Scientific optical sensors. They may also be used for other equipment requiring similar power. The CS120A PSU kit, 010818 and PWS100 PSU kit, 010498 are kits including a DIN-rail mounting switch mode convertor. They both provide 24VDC. These are intended to be installed within an enclosure (not incl ...
... Scientific optical sensors. They may also be used for other equipment requiring similar power. The CS120A PSU kit, 010818 and PWS100 PSU kit, 010498 are kits including a DIN-rail mounting switch mode convertor. They both provide 24VDC. These are intended to be installed within an enclosure (not incl ...
A Second Long Pulse Modulator For TESLA Using IGBTs
... high voltage connections The total stray inductance is kept to less than 2 µH. This approach is required to minimize stray inductance in the switch circuit because the energy stored in this inductance causes a voltage overshoot across the switch when it is opened. Although the operating voltage leve ...
... high voltage connections The total stray inductance is kept to less than 2 µH. This approach is required to minimize stray inductance in the switch circuit because the energy stored in this inductance causes a voltage overshoot across the switch when it is opened. Although the operating voltage leve ...
1500 Watt SMC Transient Voltage Suppressor, 10 V Unidir
... current to full current) and lead inductance. This inductive effect produces an overshoot in the voltage across the equipment or component being protected as shown in Figure 6. Minimizing this overshoot is very important in the application, since the main purpose for adding a transient suppressor is ...
... current to full current) and lead inductance. This inductive effect produces an overshoot in the voltage across the equipment or component being protected as shown in Figure 6. Minimizing this overshoot is very important in the application, since the main purpose for adding a transient suppressor is ...
Implementation of Thyristor Switched Capacitors for Power Factor
... inductive in nature and hence draw lagging wattles current, whichunnecessarily load the system, performing no work. Since the capacitive currents is leading in nature, loading the system with capacitors wipes out them. The lower the power factor, the worse the situation becomes from the supply autho ...
... inductive in nature and hence draw lagging wattles current, whichunnecessarily load the system, performing no work. Since the capacitive currents is leading in nature, loading the system with capacitors wipes out them. The lower the power factor, the worse the situation becomes from the supply autho ...
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.