Analysis and Design of a High Voltage Flyback
... load current is small in low power level high output voltage applications, the power loss of the switch is the dominant factor. For example, in a HVPS in a laser jet printer, whose power level is about 1Watt with an output voltage of 1,500 volt, the size and volume of the converter is determined mai ...
... load current is small in low power level high output voltage applications, the power loss of the switch is the dominant factor. For example, in a HVPS in a laser jet printer, whose power level is about 1Watt with an output voltage of 1,500 volt, the size and volume of the converter is determined mai ...
Centaurus Linebacker 100 or 250 Watt Interruptible Power Supply for Emergency Lighting Applications
... Installing the Centaurus Linebacker unit in a safe environment allows you to supply automatically backed up AC power to hazardous location/special requirement fixtures. Designate a specific lighting circuit to provide the required illumination in case of power outage. Install the Centaurus Linebacke ...
... Installing the Centaurus Linebacker unit in a safe environment allows you to supply automatically backed up AC power to hazardous location/special requirement fixtures. Designate a specific lighting circuit to provide the required illumination in case of power outage. Install the Centaurus Linebacke ...
600 Watt SMB Transient Voltage Suppressor, 10 V Bidirectional
... and at a lead temperature of 25C. If the duty cycle increases, the peak power must be reduced as indicated by the curves of Figure 7. Average power must be derated as the lead or ambient temperature rises above 25C. The average power derating curve normally given on data sheets may be normalized a ...
... and at a lead temperature of 25C. If the duty cycle increases, the peak power must be reduced as indicated by the curves of Figure 7. Average power must be derated as the lead or ambient temperature rises above 25C. The average power derating curve normally given on data sheets may be normalized a ...
STX112
... Figure 14. Resistive load switching time Figure 15. Resistive load switching time (NPN, off) (PNP, off) ...
... Figure 14. Resistive load switching time Figure 15. Resistive load switching time (NPN, off) (PNP, off) ...
FJPF13009 NPN Silicon Transistor FJPF13009 — NPN Silicon T
... SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: ...
... SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: ...
CAPS_ESRDC_26May2009_Overview
... Real and reactive power distribution between DC source and energy storage element Reduce converter switching loss and increase output voltage boost ratio High power density and high efficiency ...
... Real and reactive power distribution between DC source and energy storage element Reduce converter switching loss and increase output voltage boost ratio High power density and high efficiency ...
Loadlines Made Simpl..
... But wait, in this example circuit the (Va, Ia) combinations are always lying on the loadline, as we found out above. So, with a given grid voltage Vg=X, the (Va, Ia) point must be a) on the loadline, b) on the Vg=X line, so it must obviously be at the point where these two lines meet. For example Vg ...
... But wait, in this example circuit the (Va, Ia) combinations are always lying on the loadline, as we found out above. So, with a given grid voltage Vg=X, the (Va, Ia) point must be a) on the loadline, b) on the Vg=X line, so it must obviously be at the point where these two lines meet. For example Vg ...
AD22103 - Farnell
... function of the voltage reference and analog signal conditioning necessary to mate the analog sensor with the microprocessor ADC. The AD22103 can provide an ideal low cost system by eliminating the need for a precision voltage reference and any additional active components. The ratiometric nature of ...
... function of the voltage reference and analog signal conditioning necessary to mate the analog sensor with the microprocessor ADC. The AD22103 can provide an ideal low cost system by eliminating the need for a precision voltage reference and any additional active components. The ratiometric nature of ...
ds26ls31cm
... Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices should be operated at these limits. The tables of ‘‘Electrical Characteristics’’ provide conditions for actual device operation. Note 2: Unle ...
... Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices should be operated at these limits. The tables of ‘‘Electrical Characteristics’’ provide conditions for actual device operation. Note 2: Unle ...
Document
... holes current flows and heat is produced. • With some materials, when electrons combine with holes, photons of light are emitted. This forms an LED. • LEDs are generally used as indicators, but they have the same properties as a regular diode. ...
... holes current flows and heat is produced. • With some materials, when electrons combine with holes, photons of light are emitted. This forms an LED. • LEDs are generally used as indicators, but they have the same properties as a regular diode. ...
DISTRIBUTED MAXIMUM POWER POINT TRACKING WITH
... Finally, non-predictable environmental changes lead to dynamic changes of the safe operation zones of DMPPT systems, therefore an overvoltage protection is required to limit the DC-DC converters output voltage to avoid damages. 4. PV SYSTEM REGULATION From the DMPPT operating conditions established ...
... Finally, non-predictable environmental changes lead to dynamic changes of the safe operation zones of DMPPT systems, therefore an overvoltage protection is required to limit the DC-DC converters output voltage to avoid damages. 4. PV SYSTEM REGULATION From the DMPPT operating conditions established ...
List of Tables
... time the second decimal place in the data is not relevant Time and frequency data for the movement of the plane of oscillation of the pendulum. The time quoted here is the time taken for the penclulum started with its plane of oscillation at a certain angle to return to the same plane after going th ...
... time the second decimal place in the data is not relevant Time and frequency data for the movement of the plane of oscillation of the pendulum. The time quoted here is the time taken for the penclulum started with its plane of oscillation at a certain angle to return to the same plane after going th ...
Lectures 10-11 Effect of source inductance on phase controlled AC
... instantaneous. This source inductance, Ls, is invariably because of the inductance of the supply lines and the leakage inductance of the input transformer. For this circuit, the overlap of conduction for the duration µ makes the output voltage zero (which is the mean of the overlapping input voltage ...
... instantaneous. This source inductance, Ls, is invariably because of the inductance of the supply lines and the leakage inductance of the input transformer. For this circuit, the overlap of conduction for the duration µ makes the output voltage zero (which is the mean of the overlapping input voltage ...
1 or 2Ш – Linear AC Power Source
... conditions and transients to be applied to the device under test while metering and analyzing all output performance parameters. For higher power requirements, refer to the AMX & ASX series catalog. FREQUENCY/ VOLTAGE CONVERSION The 105AMX is an excellent source of stable AC Voltage over the frequen ...
... conditions and transients to be applied to the device under test while metering and analyzing all output performance parameters. For higher power requirements, refer to the AMX & ASX series catalog. FREQUENCY/ VOLTAGE CONVERSION The 105AMX is an excellent source of stable AC Voltage over the frequen ...
Digital Multimeter
... meter offers nine different measurement functions plus features that are usually found in much more expensive and larger meters. The digital display is oversized with large digits and unit icons in the display. In spite of its size, this meter is fully safety rated to CAT III 300 V, CAT II 600 V and ...
... meter offers nine different measurement functions plus features that are usually found in much more expensive and larger meters. The digital display is oversized with large digits and unit icons in the display. In spite of its size, this meter is fully safety rated to CAT III 300 V, CAT II 600 V and ...
Real Time Simulation for Time-Varying Harmonic Distortion Analysis
... Figure 18.3. Diagram of the simulated industrial distribution system and rectifier load (60 Hz, power base = 833 kW) To consider the application of the board on NAVY all-electric-ships, extreme conditions (e.g., significant frequency change) are simulated in the test. Table 18.1 shows the RT-HIL sim ...
... Figure 18.3. Diagram of the simulated industrial distribution system and rectifier load (60 Hz, power base = 833 kW) To consider the application of the board on NAVY all-electric-ships, extreme conditions (e.g., significant frequency change) are simulated in the test. Table 18.1 shows the RT-HIL sim ...
Application Note CV/F Converter ICs Handle Frequency
... LM331 is turned off most of the time. As the input frequency increases, however, the current source stays on more of the time, and its own impedance attenuates the output signal for an increasing fraction of each cycle time. This disproportionate attenuation at higher frequencies causes a parabolic ...
... LM331 is turned off most of the time. As the input frequency increases, however, the current source stays on more of the time, and its own impedance attenuates the output signal for an increasing fraction of each cycle time. This disproportionate attenuation at higher frequencies causes a parabolic ...
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.