ELE 427 Homework #1 Fall `07
... (b) With 5 volts supplied across the potentiometer, what is the resolution (in degrees) of the potentiometer/voltmeter system? (c) With 10 volts supplied across the potentiometer, what is the resolution of the potentiometer/voltmeter system? (d) If the measurement systems are all initialized to zero ...
... (b) With 5 volts supplied across the potentiometer, what is the resolution (in degrees) of the potentiometer/voltmeter system? (c) With 10 volts supplied across the potentiometer, what is the resolution of the potentiometer/voltmeter system? (d) If the measurement systems are all initialized to zero ...
MAX8664 Low-Cost, Dual-Output, Step-Down Controller with Fast Transient Response General Description
... The MAX8664 dual-output PWM controller is a low-cost solution for dual power-supply systems. It provides two individual outputs that operate 180° out-of-phase to minimize input capacitance requirements. Built-in drivers are capable of driving external MOSFETs to deliver up to 25A of current from eac ...
... The MAX8664 dual-output PWM controller is a low-cost solution for dual power-supply systems. It provides two individual outputs that operate 180° out-of-phase to minimize input capacitance requirements. Built-in drivers are capable of driving external MOSFETs to deliver up to 25A of current from eac ...
Physics 15b Lab 2: Current, Ohm`s Law
... memories precisely because of their strong hysteretic properties. Thermostatic temperature control systems and battery rechargers are hysteretic, and their energy efficiency depends on how hysteretic they are. The hysteresis in battery charging is an important issue that has limited the successful e ...
... memories precisely because of their strong hysteretic properties. Thermostatic temperature control systems and battery rechargers are hysteretic, and their energy efficiency depends on how hysteretic they are. The hysteresis in battery charging is an important issue that has limited the successful e ...
PDF: 1.20MB
... 1.1 Features of MOSFET Super mini DIPIPM MOSFET Super mini DIPIPM (hereinafter called DIPIPM) is the transfer molding type intelligent power module (IPM) which integrates power chips, drive and protection circuits in one package. It is favorable for AC100-240Vinput class low power motor inverter con ...
... 1.1 Features of MOSFET Super mini DIPIPM MOSFET Super mini DIPIPM (hereinafter called DIPIPM) is the transfer molding type intelligent power module (IPM) which integrates power chips, drive and protection circuits in one package. It is favorable for AC100-240Vinput class low power motor inverter con ...
TMS2516 2k x 8 EPROM
... DEVICE OPERATION (cont’d) pulse width between 45ms and 55ms. Multiple pulses are not needed but will not cause device damage. No pins should be left open. A high level (VIH or higher) must not be maintained longer than tPHPL (max) on the program pin during programming. M2716’s may be programmed in p ...
... DEVICE OPERATION (cont’d) pulse width between 45ms and 55ms. Multiple pulses are not needed but will not cause device damage. No pins should be left open. A high level (VIH or higher) must not be maintained longer than tPHPL (max) on the program pin during programming. M2716’s may be programmed in p ...
Lecture-5: Thyristors - Dr. Imtiaz Hussain
... • When the cathode voltage is positive with respect to the anode, the junction J2 is forward biased but junctions J1 and J3 are reverse biased. The thyristor is said to be in the reverse blocking state and a reverse leakage current known as reverse current IR will flow through the device. ...
... • When the cathode voltage is positive with respect to the anode, the junction J2 is forward biased but junctions J1 and J3 are reverse biased. The thyristor is said to be in the reverse blocking state and a reverse leakage current known as reverse current IR will flow through the device. ...
A novel direct torque control (DTC) method
... has been developed. The torque and flux references are Tm*=0.2 N.m, and λs*0.06wb. The sampling period is fixed at 50 µs. The parameters of the simulated motor are given in table 3. Figs. 5 and 6 show simulation results for SPIM-60-1n and SPIM-60-2n respectively. The figures depict, the quadratur ...
... has been developed. The torque and flux references are Tm*=0.2 N.m, and λs*0.06wb. The sampling period is fixed at 50 µs. The parameters of the simulated motor are given in table 3. Figs. 5 and 6 show simulation results for SPIM-60-1n and SPIM-60-2n respectively. The figures depict, the quadratur ...
ADL5310 数据手册DataSheet 下载
... The logarithmic slope is set to 10 mV/dB (200 mV/decade) nominal and can be modified using external resistors and the independent buffer amplifiers. The logarithmic intercepts for each channel are defined by the individual reference currents, which are set to 3 μA nominal for maximum input range by ...
... The logarithmic slope is set to 10 mV/dB (200 mV/decade) nominal and can be modified using external resistors and the independent buffer amplifiers. The logarithmic intercepts for each channel are defined by the individual reference currents, which are set to 3 μA nominal for maximum input range by ...
FAN3268 2A Low-Voltage PMOS-NMOS Bridge Driver FAN3268 —2A Low-Voltage PMOS-NMOS Bridge Driver Features
... To enable this IC to turn a device on quickly, a local high-frequency bypass capacitor CBYP with low ESR and ESL should be connected between the VDD and GND pins with minimal trace length. This capacitor is in addition to bulk electrolytic capacitance of 10µF to 47µF commonly found on driver and con ...
... To enable this IC to turn a device on quickly, a local high-frequency bypass capacitor CBYP with low ESR and ESL should be connected between the VDD and GND pins with minimal trace length. This capacitor is in addition to bulk electrolytic capacitance of 10µF to 47µF commonly found on driver and con ...
2SK3541
... 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating char ...
... 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating char ...
Application of MATLAB/SIMULINK in Solar PV Systems
... operating conditions. Another method is to consider the whole day rather than “peak” sunshine hours and it is based on some of the factors like light levels, ambient temperature, and air mass and also based on a particular application. Solar arrays can provide specific amount of electricity under ce ...
... operating conditions. Another method is to consider the whole day rather than “peak” sunshine hours and it is based on some of the factors like light levels, ambient temperature, and air mass and also based on a particular application. Solar arrays can provide specific amount of electricity under ce ...
AD8007
... *Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to a ...
... *Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to a ...
2924 Federal Register
... Nuclear One (ANO) that led to the NRC staff’s position requiring degraded voltage protection for nuclear power plant Class 1E (or safety related) electrical safety buses and expectations for voltage calculations for the plant offsite/onsite electric power system interface, are discussed below as a r ...
... Nuclear One (ANO) that led to the NRC staff’s position requiring degraded voltage protection for nuclear power plant Class 1E (or safety related) electrical safety buses and expectations for voltage calculations for the plant offsite/onsite electric power system interface, are discussed below as a r ...
FEATURES 2.5V ULTRA-PRECISION 1:4 LVDS Precision Edge FANOUT BUFFER/TRANSLATOR
... The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not desig ...
... The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not desig ...
an oscillator witu constant output voltage
... amplitude is effected by the working of the regulating system and not - as in the case of the usual Le oscillators with a grid capacitor and grid leak - by the occurrence of grid current. The latter biases the control grid to such an extent that the valve is cut off during part of the cycle (class C ...
... amplitude is effected by the working of the regulating system and not - as in the case of the usual Le oscillators with a grid capacitor and grid leak - by the occurrence of grid current. The latter biases the control grid to such an extent that the valve is cut off during part of the cycle (class C ...
MAX9030/MAX9031/ MAX9032/MAX9034 Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators
... applications from +2.5V to +5.5V but can also be operated from dual supplies. These comparators have a 188ns propagation delay and consume 35µA of supply current per comparator over the -40°C to +125°C operating temperature range. The combination of lowpower, single-supply operation down to +2.5V, a ...
... applications from +2.5V to +5.5V but can also be operated from dual supplies. These comparators have a 188ns propagation delay and consume 35µA of supply current per comparator over the -40°C to +125°C operating temperature range. The combination of lowpower, single-supply operation down to +2.5V, a ...
Disconnect Switches for use with Variable Frequency Drives
... Variable Frequency Drives Hubbell's Disconnect Switch for Variable Frequency Drives (VFDs) prevents downtime from out of sequence equipment shutdowns. The HBLDS3VFD integrates a verified break before break auxiliary contact factory installed in the HBLDS3 30 Amp disconnect switch enclosure that inte ...
... Variable Frequency Drives Hubbell's Disconnect Switch for Variable Frequency Drives (VFDs) prevents downtime from out of sequence equipment shutdowns. The HBLDS3VFD integrates a verified break before break auxiliary contact factory installed in the HBLDS3 30 Amp disconnect switch enclosure that inte ...
MAX5166 32-Channel Sample/Hold Amplifier with Four Multiplexed Inputs General Description
... sample/hold amplifiers. The sample/hold amplifiers are organized into four octal sample/holds with separate inputs and independent TTL/CMOS-compatible hold enables for each octal set. Additional 3-bit TTL/CMOScompatible address logic selects the 1-to-8 multiplexer channel. The MAX5166 is available w ...
... sample/hold amplifiers. The sample/hold amplifiers are organized into four octal sample/holds with separate inputs and independent TTL/CMOS-compatible hold enables for each octal set. Additional 3-bit TTL/CMOScompatible address logic selects the 1-to-8 multiplexer channel. The MAX5166 is available w ...
Switching of capacitor banks using a SynchroTeq
... SynchroTeq products are perfectly adapted for fast switching of capacitor banks and filters. In many applications such as static VAR compensation (SVC) and STATCOM (static compensators), very rapid switching sequences are required where the operation of the CB cannot be blocked due to the presence o ...
... SynchroTeq products are perfectly adapted for fast switching of capacitor banks and filters. In many applications such as static VAR compensation (SVC) and STATCOM (static compensators), very rapid switching sequences are required where the operation of the CB cannot be blocked due to the presence o ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.