ISL9R860PF2 8 A, 600 V, STEALTH Diode —
... performance in high frequency hard switched applications. The STEALTH™ family exhibits low reverse recovery current (Irr) and exceptionally soft recovery under typical operating conditions. This device is intended for use as a free wheeling or boost diode in power supplies and other power switching ...
... performance in high frequency hard switched applications. The STEALTH™ family exhibits low reverse recovery current (Irr) and exceptionally soft recovery under typical operating conditions. This device is intended for use as a free wheeling or boost diode in power supplies and other power switching ...
Author`s personal copy
... 2. Algorithm of load flow A version of the classical backward/forward sweep method algorithm was performed to calculate the load flow in radial distribution networks developed by Kersting and Mendive [9]. The solution can only be found iteratively, because the electrical loads are defined by a constant ...
... 2. Algorithm of load flow A version of the classical backward/forward sweep method algorithm was performed to calculate the load flow in radial distribution networks developed by Kersting and Mendive [9]. The solution can only be found iteratively, because the electrical loads are defined by a constant ...
a Complete 14-Bit, 3.0 MSPS Monolithic A/D Converter AD9243*
... suited for both multiplexed systems that switch full-scale voltage levels in successive channels as well as sampling single-channel inputs at frequencies up to and beyond the Nyquist rate. Also, the AD9243 performs well in communication systems employing Direct-IF Down Conversion since the SHA in th ...
... suited for both multiplexed systems that switch full-scale voltage levels in successive channels as well as sampling single-channel inputs at frequencies up to and beyond the Nyquist rate. Also, the AD9243 performs well in communication systems employing Direct-IF Down Conversion since the SHA in th ...
High Voltage AC Induction Motors - Marathon Electric
... the industrial phase segregated terminal box not only minimises the possibilities of a fault but also in the event of a fault occuring will limit its magnitude by ensuring that a line-to-line fault cannot develop. The phase segregated terminal box has been successfully tested on systems having fault ...
... the industrial phase segregated terminal box not only minimises the possibilities of a fault but also in the event of a fault occuring will limit its magnitude by ensuring that a line-to-line fault cannot develop. The phase segregated terminal box has been successfully tested on systems having fault ...
chapter 5 - UniMAP Portal
... biased for proper operation, the JFET too must be biased for operation. Let’s look at some of the methods for biasing JFETs. In most cases the ideal Q-point will be the middle of the transfer characteristic curve which is about half of the IDSS. ...
... biased for proper operation, the JFET too must be biased for operation. Let’s look at some of the methods for biasing JFETs. In most cases the ideal Q-point will be the middle of the transfer characteristic curve which is about half of the IDSS. ...
IOSR Journal Of Environmental Science, Toxicology And Food Technology (IOSR-JESTFT)
... R1 = Resistance at the upper arm of the potentiometer and R2 = Resistance between the centre arm and the ground The variable resistor used here is of the value 50kΩ. Now if current is held constant, “V” will be directly proportional to “R” i.e. when resistance is reduced, voltage will increase and v ...
... R1 = Resistance at the upper arm of the potentiometer and R2 = Resistance between the centre arm and the ground The variable resistor used here is of the value 50kΩ. Now if current is held constant, “V” will be directly proportional to “R” i.e. when resistance is reduced, voltage will increase and v ...
DT1446-04V Product Summary Features
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
AN1767, Solutions for Radio Frequency Electromagnetic
... Amplifier outputs also need to be protected from EMI/RFI, especially if they must drive long lengths of cable, which act as antennas. RF signals received on an output line couple back into the amplifier input where they are rectified and appear again on the output as an offset shift. A resistor and/ ...
... Amplifier outputs also need to be protected from EMI/RFI, especially if they must drive long lengths of cable, which act as antennas. RF signals received on an output line couple back into the amplifier input where they are rectified and appear again on the output as an offset shift. A resistor and/ ...
BU9794AKV
... Display OFF: Regardless of DDRAM data, all SEGMENT and COMMON output will be stopped after 1frame of data write. Display OFF mode will be finished by Display ON. Display ON: SEGMENT and COMMON output will be active and start to read the display data from DDRAM. Set LCD drive waveform ...
... Display OFF: Regardless of DDRAM data, all SEGMENT and COMMON output will be stopped after 1frame of data write. Display OFF mode will be finished by Display ON. Display ON: SEGMENT and COMMON output will be active and start to read the display data from DDRAM. Set LCD drive waveform ...
LAPPEENRANTA UNIVERSITY OF TECHNOLOGY DEPARTMENT
... loads which are fed by these sources. In other case a microgrid is connected to the main grid in normal interconnected mode. This operating manner, usually called grid-connected mode, is the main operation mode. In this mode microgrid operate as a back-up system or as a part of the utility system. T ...
... loads which are fed by these sources. In other case a microgrid is connected to the main grid in normal interconnected mode. This operating manner, usually called grid-connected mode, is the main operation mode. In this mode microgrid operate as a back-up system or as a part of the utility system. T ...
E x p e r i m e n t -... I n t r o d u c t i... E l e c t r i c - D...
... PWM voltage sources (A1B1C1 and A2B2C2) from a constant DC voltage source (see Fig 1 in Appendix). Hence two machines can be controlled independently for independent control of variables, at the same time. This board also provides the motor phase currents, dc-bus voltage etc. to control the motor fo ...
... PWM voltage sources (A1B1C1 and A2B2C2) from a constant DC voltage source (see Fig 1 in Appendix). Hence two machines can be controlled independently for independent control of variables, at the same time. This board also provides the motor phase currents, dc-bus voltage etc. to control the motor fo ...
MAX1968/MAX1969 Power Drivers for Peltier TEC Modules General Description Features
... thermoelectric cooler (TEC) modules. Both devices utilize direct current control to eliminate current surges in the TEC. On-chip FETs minimize external components while providing high efficiency. A 500kHz/1MHz switching frequency and a unique ripple cancellation scheme reduce component size and nois ...
... thermoelectric cooler (TEC) modules. Both devices utilize direct current control to eliminate current surges in the TEC. On-chip FETs minimize external components while providing high efficiency. A 500kHz/1MHz switching frequency and a unique ripple cancellation scheme reduce component size and nois ...
Powercut 875
... PROTECT YOURSELF AND OTHERS -Some welding, cutting, and gouging processes are noisy and require ear protection. The arc, like the sun, emits ultraviolet (UV) and other radiation and can injure skin and eyes. Hot metal can cause burns. Training in the proper use of the processes and equipment is esse ...
... PROTECT YOURSELF AND OTHERS -Some welding, cutting, and gouging processes are noisy and require ear protection. The arc, like the sun, emits ultraviolet (UV) and other radiation and can injure skin and eyes. Hot metal can cause burns. Training in the proper use of the processes and equipment is esse ...
Importance of the Neutral Grounding Resistor
... Underground Coal Mines – Wiring Methods for non-intrinsicallysafe Wiring – AC Supply to Mobile Electrical Equipment Mobile electrical equipment operating at voltages in excess of 150 V shall be supplied by a system wherein (a) the neutral is grounded through a neutral-grounding device that limits gr ...
... Underground Coal Mines – Wiring Methods for non-intrinsicallysafe Wiring – AC Supply to Mobile Electrical Equipment Mobile electrical equipment operating at voltages in excess of 150 V shall be supplied by a system wherein (a) the neutral is grounded through a neutral-grounding device that limits gr ...
LM34/LM35 Precision Monolithic Temperature Sensors
... are nonlinear. In addition, the outputs of these sensors are not linearly proportional to any temperature scale. Early monolithic sensors, such as the LM3911, LM134 and LM135, overcame many of these difficulties, but their outputs are related to the Kelvin temperature scale rather than the more popu ...
... are nonlinear. In addition, the outputs of these sensors are not linearly proportional to any temperature scale. Early monolithic sensors, such as the LM3911, LM134 and LM135, overcame many of these difficulties, but their outputs are related to the Kelvin temperature scale rather than the more popu ...
question bank - SIETK ECE Dept
... 7. (a) A 550 V, 55 KVA single phase alternator has an effective resistance of 0.2Ω. A field current of 10A produces an armature current of short circuit and an emf of 450 V of open circuit. calculate i)synchronous impedance and reactance ii) full load regulation when the power factor is 0.8 lagging. ...
... 7. (a) A 550 V, 55 KVA single phase alternator has an effective resistance of 0.2Ω. A field current of 10A produces an armature current of short circuit and an emf of 450 V of open circuit. calculate i)synchronous impedance and reactance ii) full load regulation when the power factor is 0.8 lagging. ...
AD5263 数据手册DataSheet下载
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
A Low-Cost Van de Graaff Accelerator
... terminal can be finely adjusted to the specific voltages needed for an experiment. The voltage can be regulated by a grounded probe that can be placed at various distances from the outer concentric surface. The maximum potential difference between the probe and the concentric surface is a function o ...
... terminal can be finely adjusted to the specific voltages needed for an experiment. The voltage can be regulated by a grounded probe that can be placed at various distances from the outer concentric surface. The maximum potential difference between the probe and the concentric surface is a function o ...
General Description Benefits and Features
... input stages that combine to accept a common-mode range extending to both supply rails. The n-channel stage is active for common-mode input voltages typically greater than (VSS + 1.2V), and the p-channel stage is active for common-mode input voltages typically less than (VDD - 1.2V). ...
... input stages that combine to accept a common-mode range extending to both supply rails. The n-channel stage is active for common-mode input voltages typically greater than (VSS + 1.2V), and the p-channel stage is active for common-mode input voltages typically less than (VDD - 1.2V). ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.