LTC2923 – Power Supply Tracking Controller
... The LTC2923 handles a variety of power-up profiles to satisfy the requirements of digital logic circuits including FPGAs, PLDs, DSPs and microprocessors. These requirements fall into one of the four general categories illustrated in Figures 1 to 4. Some applications require that the potential differ ...
... The LTC2923 handles a variety of power-up profiles to satisfy the requirements of digital logic circuits including FPGAs, PLDs, DSPs and microprocessors. These requirements fall into one of the four general categories illustrated in Figures 1 to 4. Some applications require that the potential differ ...
Boylestad - Websupport1
... The oscilloscope is an instrument that will display the sinusoidal alternating waveform in a way that permit the reviewing of all of the waveform’s characteristics. The vertical scale is set to display voltage levels, whereas the horizontal scale is always Phase Relations – The Oscilloscope in unit ...
... The oscilloscope is an instrument that will display the sinusoidal alternating waveform in a way that permit the reviewing of all of the waveform’s characteristics. The vertical scale is set to display voltage levels, whereas the horizontal scale is always Phase Relations – The Oscilloscope in unit ...
... medium voltage soft starter as well as for medium voltage power supply applications. For these kinds of applications it is necessary to use several thyristors in series connection. They are optimized to achieve an excellent voltage sharing under all operating conditions. The device is designed for a ...
Subscriber access provided by UNIV OF
... substrate with 50 nm thickness of SiO2 are shown in inset of Figure 1g. The device fabrication based on transferred nanotubes on 4 in. Si/SiO2 wafer (Figure 1h) was obtained by standard silicon CMOS technology such as projection photolithography using a stepper with 0.5 µm resolution for submicromet ...
... substrate with 50 nm thickness of SiO2 are shown in inset of Figure 1g. The device fabrication based on transferred nanotubes on 4 in. Si/SiO2 wafer (Figure 1h) was obtained by standard silicon CMOS technology such as projection photolithography using a stepper with 0.5 µm resolution for submicromet ...
INSTRUCTION MANUAL For RELAY TEST SET Model
... Protects the reclosing relay A/B contacts of the test set. If this fuse is tripped, the unit A/B contacts will not operate. If Fuse trips, check test circuit for cause of inappropriate current. Reset fuse by pressing down on fuse reset button. RECLOSING RELAY A and B Terminals (5): These two sets of ...
... Protects the reclosing relay A/B contacts of the test set. If this fuse is tripped, the unit A/B contacts will not operate. If Fuse trips, check test circuit for cause of inappropriate current. Reset fuse by pressing down on fuse reset button. RECLOSING RELAY A and B Terminals (5): These two sets of ...
AN2299
... According to what pointed out above, it is possible to calibrate STPM01 based energy meters by calibration of voltage and current channels rather than of output pulse signal frequency. Since any energy measure performed by the device (active wide band and active fundamental, reactive or apparent) is ...
... According to what pointed out above, it is possible to calibrate STPM01 based energy meters by calibration of voltage and current channels rather than of output pulse signal frequency. Since any energy measure performed by the device (active wide band and active fundamental, reactive or apparent) is ...
Evaluation of Transient Recovery Voltage Issues Associated with the
... This approach includes replacing existing capacitor breakers with those having higher TRV duties and providing an intentional ground to the neutral of the capacitor bank configuration. Approach 3: Combine the above two approaches. ...
... This approach includes replacing existing capacitor breakers with those having higher TRV duties and providing an intentional ground to the neutral of the capacitor bank configuration. Approach 3: Combine the above two approaches. ...
owner`s manual
... Your input signal is fed directly to your mixer’s highquality RIAA phono pre-amplifiers so use this position only for moving magnet cartridges. Line level sources will overload the sensitive phono pre-amps and will sound very bad, so always be sure to toggle the line/phono switch over to line before ...
... Your input signal is fed directly to your mixer’s highquality RIAA phono pre-amplifiers so use this position only for moving magnet cartridges. Line level sources will overload the sensitive phono pre-amps and will sound very bad, so always be sure to toggle the line/phono switch over to line before ...
Harmonic detection and filtering : pdf
... The Fourier theorem states that all non-sinusoidal periodic functions can be represented as the sum of terms (i.e. a series) made up of: b a sinusoidal term at the fundamental frequency b sinusoidal terms (harmonics) whose frequencies are whole multiples of the fundamental frequency b a DC component ...
... The Fourier theorem states that all non-sinusoidal periodic functions can be represented as the sum of terms (i.e. a series) made up of: b a sinusoidal term at the fundamental frequency b sinusoidal terms (harmonics) whose frequencies are whole multiples of the fundamental frequency b a DC component ...
Lab - Rose
... wire!” This means a completely labeled schematic that includes all element values, all sources, and all pins of integrated circuits labeled. A proper schematic diagram is not a depiction of the physical layout of a circuit. It is what its name says, a scheme that shows the electrical, not the physic ...
... wire!” This means a completely labeled schematic that includes all element values, all sources, and all pins of integrated circuits labeled. A proper schematic diagram is not a depiction of the physical layout of a circuit. It is what its name says, a scheme that shows the electrical, not the physic ...
Fast digital calibration procedure for STPM01 based energy meters
... According to what pointed out above, it is possible to calibrate STPM01 based energy meters by calibration of voltage and current channels rather than of output pulse signal frequency. Since any energy measure performed by the device (active wide band and active fundamental, reactive or apparent) is ...
... According to what pointed out above, it is possible to calibrate STPM01 based energy meters by calibration of voltage and current channels rather than of output pulse signal frequency. Since any energy measure performed by the device (active wide band and active fundamental, reactive or apparent) is ...
Manual.
... The system cut-off the voltages in overload and displays a massage about that. The plug-in cards are connected directly to system without any flat cable for noise and resistance reduction. The 10 relays are change over relays that can switch active and passive components. Every selecting of a relay ...
... The system cut-off the voltages in overload and displays a massage about that. The plug-in cards are connected directly to system without any flat cable for noise and resistance reduction. The 10 relays are change over relays that can switch active and passive components. Every selecting of a relay ...
MANUAL, VIBRATION SWITCH, 440450 (ME003 - 90018-031 - 1
... current: 1 Ma Min holding current: 50 mA typical Max. voltage across SS relay: 140VAC (280VAC on 230V input units). NOTE: If the relay output is connecting to a PLC or DCS, DO NOT use 5A Triac. See How To Select D & E. Remote Reset: Connection between terminals 5 and 6 latches triac output in alarm ...
... current: 1 Ma Min holding current: 50 mA typical Max. voltage across SS relay: 140VAC (280VAC on 230V input units). NOTE: If the relay output is connecting to a PLC or DCS, DO NOT use 5A Triac. See How To Select D & E. Remote Reset: Connection between terminals 5 and 6 latches triac output in alarm ...
AD9777 数据手册DataSheet 下载
... compatible, high performance, programmable 2×/4×/8× interpolating TxDAC+ family. The AD977x family features a serial port interface (SPI) that provides a high level of programmability, thus allowing for enhanced system level options. These options include selectable 2×/4×/8× interpolation filters; f ...
... compatible, high performance, programmable 2×/4×/8× interpolating TxDAC+ family. The AD977x family features a serial port interface (SPI) that provides a high level of programmability, thus allowing for enhanced system level options. These options include selectable 2×/4×/8× interpolation filters; f ...
Chapter 1
... The power supply is +5V and is attached on the p side of D1. The n side of D1 is attached to the p side of D2. So, there is sufficient voltage and with the correct polarity from the power supply to turn on both diodes. A check to verify that both diodes are conducting – the open circuit voltage for ...
... The power supply is +5V and is attached on the p side of D1. The n side of D1 is attached to the p side of D2. So, there is sufficient voltage and with the correct polarity from the power supply to turn on both diodes. A check to verify that both diodes are conducting – the open circuit voltage for ...
MAX2472/MAX2473 500MHz to 2500MHz VCO Buffer Amplifiers General Description
... reverse isolation and low supply current makes them ideal for applications requiring high performance with low power. They feature high input impedance and open-collector outputs for maximum flexibility, enabling them to be used with a variety of oscillator topologies. Both the MAX2472 and MAX2473 o ...
... reverse isolation and low supply current makes them ideal for applications requiring high performance with low power. They feature high input impedance and open-collector outputs for maximum flexibility, enabling them to be used with a variety of oscillator topologies. Both the MAX2472 and MAX2473 o ...
Operational amplifier
An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).