5.1 Hardware implementation - LEDA Laboratory for Electronic
... When nonlinear loads are present one should introduce new quantities in the calculations emanated by the harmonics and related power components [3]. Now the power factor can be generalized to a total or true power factor where the apparent power, involved in its calculations, includes all harmonic c ...
... When nonlinear loads are present one should introduce new quantities in the calculations emanated by the harmonics and related power components [3]. Now the power factor can be generalized to a total or true power factor where the apparent power, involved in its calculations, includes all harmonic c ...
Voltage Controlled Oscillator
... B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warr ...
... B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warr ...
Powerpoint - Thornbury & South Gloucestershire Amateur Radio Club
... First radios were battery powered using 2 volt lead acid and 120 volt dry cell batteries in the 1920s Numerous battery suppliers introduced radios manufactured under their brand name. Set design evolved into using miniature B7G 1.4 volt filament valves from mid 1940s Last battery valve set manufactu ...
... First radios were battery powered using 2 volt lead acid and 120 volt dry cell batteries in the 1920s Numerous battery suppliers introduced radios manufactured under their brand name. Set design evolved into using miniature B7G 1.4 volt filament valves from mid 1940s Last battery valve set manufactu ...
Standard Safety High Voltage Installations On Board Ships
... a period of time • equipment using water as part of the high voltage plant can lead to an increased risk of injury • using test instruments when taking high voltage measurements can increase the risk of injury if the protective earth conductor is not connected. This can result in the enclosure of ...
... a period of time • equipment using water as part of the high voltage plant can lead to an increased risk of injury • using test instruments when taking high voltage measurements can increase the risk of injury if the protective earth conductor is not connected. This can result in the enclosure of ...
52395 - Honeywell Power Products
... There are (4 or 8) individually configurable outputs possible: Switched Normally Open (NO), Switched Normally Closed (NC), Switched Isolated (“Form C”) dry contacts and Un-switched continuous power output: a) Switched Normally Open (NO) / Switched Normally Closed (NC) - Connect the negative (-) lead ...
... There are (4 or 8) individually configurable outputs possible: Switched Normally Open (NO), Switched Normally Closed (NC), Switched Isolated (“Form C”) dry contacts and Un-switched continuous power output: a) Switched Normally Open (NO) / Switched Normally Closed (NC) - Connect the negative (-) lead ...
CISC-340 Digital Systems Everything You Need to Know
... Let's start with the basics. Matter is composed of molecules. Molecules are composed of atoms. Atoms are composed of a centre mass called the nucleus, containing positively charged particles called protons and neutral particles called neutrons. Orbiting around the nucleus at different but well defin ...
... Let's start with the basics. Matter is composed of molecules. Molecules are composed of atoms. Atoms are composed of a centre mass called the nucleus, containing positively charged particles called protons and neutral particles called neutrons. Orbiting around the nucleus at different but well defin ...
SUR-94 - Simex
... The SUR-94 meter is equipped with one universal input, type: 0/4-20 mA, 0-10V, 0-150 mV, Pt 100/500/1000 or TC (K, S, J, T, N, R, B, E). During the measurement process only one kind of input is available. Temperature of cold ends is compensated automatically. RTD and TC inputs feature with fully lin ...
... The SUR-94 meter is equipped with one universal input, type: 0/4-20 mA, 0-10V, 0-150 mV, Pt 100/500/1000 or TC (K, S, J, T, N, R, B, E). During the measurement process only one kind of input is available. Temperature of cold ends is compensated automatically. RTD and TC inputs feature with fully lin ...
1A Step-Down Voltage Regulator
... The LM2575 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different m ...
... The LM2575 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different m ...
Evaluates: MAX1711 MAX1711 Voltage Positioning Evaluation Kit General Description Features
... removed to expose the GND shield, so the probe can be plugged directly into the jack. Otherwise, EMI and noise pickup will corrupt the waveforms. Most benchtop electronic loads intended for powersupply testing are unable to subject the DC-DC converter to ultra-fast load transients. Emulating the sup ...
... removed to expose the GND shield, so the probe can be plugged directly into the jack. Otherwise, EMI and noise pickup will corrupt the waveforms. Most benchtop electronic loads intended for powersupply testing are unable to subject the DC-DC converter to ultra-fast load transients. Emulating the sup ...
Reduced Power Electronic Componets Using a New Cascade
... inverter is considered more than other kinds of inverters. Cascade inverters are made of series separate single phase inverters with separate dc voltage sources. On the other hand, this inverter consists of a number of basic blocks (sub multilevel inverter) that each of these blocks has similar cont ...
... inverter is considered more than other kinds of inverters. Cascade inverters are made of series separate single phase inverters with separate dc voltage sources. On the other hand, this inverter consists of a number of basic blocks (sub multilevel inverter) that each of these blocks has similar cont ...
Applications of Low Power Current and Voltage Sensors
... short lead times. By using established and highly proven components such as iron cores, capacitors, resistors and quadripol shunts it is possible to produce sensors which are fulfilling all the requirements. Compared with traditional ITs, low power ITs have less overall costs, lower weight and are i ...
... short lead times. By using established and highly proven components such as iron cores, capacitors, resistors and quadripol shunts it is possible to produce sensors which are fulfilling all the requirements. Compared with traditional ITs, low power ITs have less overall costs, lower weight and are i ...
Indroduction to AC Simulation
... the Voltage node, voltage across R, L, and C. Capture the waveform with results shown in the plot. Label the node voltage at 1kHz. Does the value agree to calculation? (c) Find out the resonant frequency of the circuit at VR (Voltage acorss R) by plotting a range of frequency. The resonant frequency ...
... the Voltage node, voltage across R, L, and C. Capture the waveform with results shown in the plot. Label the node voltage at 1kHz. Does the value agree to calculation? (c) Find out the resonant frequency of the circuit at VR (Voltage acorss R) by plotting a range of frequency. The resonant frequency ...
intelligent - SOSManuals
... At normal input voltages the full load rated capacity is available. At input voltages less than 105 VAC the converter may not supply full rated output capacity. The full rated load is available for load, battery charging or both. When functioning as a regulated battery charger, the Kinetik converter ...
... At normal input voltages the full load rated capacity is available. At input voltages less than 105 VAC the converter may not supply full rated output capacity. The full rated load is available for load, battery charging or both. When functioning as a regulated battery charger, the Kinetik converter ...
AW Gear Meters Quad-4 Pick-Up Datasheet PDF
... The Quad-4 Hall Effect Pickup is a microprocessor-based sensors for use with the JV-80/-90KL series of positive displacement flow meters. The Quad-4 sensor can detect both uni- and bi-directional flow. The sensors’ mode of operation is determined by an output selection switch located inside the hous ...
... The Quad-4 Hall Effect Pickup is a microprocessor-based sensors for use with the JV-80/-90KL series of positive displacement flow meters. The Quad-4 sensor can detect both uni- and bi-directional flow. The sensors’ mode of operation is determined by an output selection switch located inside the hous ...
1-EN Meeting a new challenge to realize the best
... which amplifies noise. Inside the DAC, the digital bits are translated into electric currents. An I/V (current, I to voltage, V) converter transforms those currents into output voltage. To achieve high output voltage, a commonly available booster IC typically amplifies the I/V converter output. Unfo ...
... which amplifies noise. Inside the DAC, the digital bits are translated into electric currents. An I/V (current, I to voltage, V) converter transforms those currents into output voltage. To achieve high output voltage, a commonly available booster IC typically amplifies the I/V converter output. Unfo ...
3B40 数据手册DataSheet 下载
... Output modules accept 0 to +10V (or +10V) single-ended signals and provide an isolated 4-20 mA (or 0-20 mA) process signal. All modules feature a universal pin-out and may be readily hot-swapped under full power and interchanged without disrupting field wiring. The Analog Devices 3B Series Signal Co ...
... Output modules accept 0 to +10V (or +10V) single-ended signals and provide an isolated 4-20 mA (or 0-20 mA) process signal. All modules feature a universal pin-out and may be readily hot-swapped under full power and interchanged without disrupting field wiring. The Analog Devices 3B Series Signal Co ...
speed control of three phase induction motor with energy
... After the power flows through the rectifiers it is stored on a dc bus. The dc bus contains capacitors to accept power from the rectifier, store it, and later deliver that power through the inverter section. The dc bus may also contain inductors, dc links, chokes, or similar items that add indu ...
... After the power flows through the rectifiers it is stored on a dc bus. The dc bus contains capacitors to accept power from the rectifier, store it, and later deliver that power through the inverter section. The dc bus may also contain inductors, dc links, chokes, or similar items that add indu ...
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.