EAS System RX Tuning Specification
... Mainly select out the signal in the frequency range of 7.7MHz to 8.7MHz, and identify the signal in the above frequency range, and dispose. 1.2 Power/Alarm Part 24VDC is supplied to the receiver electronics by power supply. Power supply mainly realizes the switch of input voltage, which inputs 24V D ...
... Mainly select out the signal in the frequency range of 7.7MHz to 8.7MHz, and identify the signal in the above frequency range, and dispose. 1.2 Power/Alarm Part 24VDC is supplied to the receiver electronics by power supply. Power supply mainly realizes the switch of input voltage, which inputs 24V D ...
Sorensen XG 1500 Series 1500 W 6–600 V 2.6–187.5 A
... of the power supply after recovery from a complete power cycle (all front panel LEDs are not illuminated), or after recovery from a PC failure or reboot. If Auto Start mode is set to On, the power supply output will return to its previous value. Also, after the loss of any remote digital control, th ...
... of the power supply after recovery from a complete power cycle (all front panel LEDs are not illuminated), or after recovery from a PC failure or reboot. If Auto Start mode is set to On, the power supply output will return to its previous value. Also, after the loss of any remote digital control, th ...
flexibile ac transmission system (facts)
... almost instantaneously to a switching order. therefore the limiting factor for the complete plant speed of response is determined by the time needed for voltage measurements and the control system data processing. A high gain controller can be used and a response time shorter than a quarter of a cyc ...
... almost instantaneously to a switching order. therefore the limiting factor for the complete plant speed of response is determined by the time needed for voltage measurements and the control system data processing. A high gain controller can be used and a response time shorter than a quarter of a cyc ...
Paper Title (use style: paper title)
... By analyzing the results from Table I to III, it can be seen that the voltage measurements have low error which is less than 1%. However, current measurements have high error at certain level. The current measurement can be considered as unstable measurement. There are many reasons that might affect ...
... By analyzing the results from Table I to III, it can be seen that the voltage measurements have low error which is less than 1%. However, current measurements have high error at certain level. The current measurement can be considered as unstable measurement. There are many reasons that might affect ...
Understanding the Fundamental Principles of Vector
... This condition is met by reversing the sign of the imaginary part of the impedance. For example, if RS = 0.6 + j 0.3, then the complex conjugate is RS* = 0.6 – j 0.3. The need for efficient power transfer is one of the main reasons for the use of transmission lines at higher frequencies. At very low ...
... This condition is met by reversing the sign of the imaginary part of the impedance. For example, if RS = 0.6 + j 0.3, then the complex conjugate is RS* = 0.6 – j 0.3. The need for efficient power transfer is one of the main reasons for the use of transmission lines at higher frequencies. At very low ...
doc - UCSB HEP
... file, pick “arcs_dll.dll”. When the window with the toaster picture shows up, click “Start ARCS”. If you get lots of error messages about boards failing to initialize, you probably forgot to turn on the low voltage power supplies. d) After ARCS has finished loading, you will be prompted with two fie ...
... file, pick “arcs_dll.dll”. When the window with the toaster picture shows up, click “Start ARCS”. If you get lots of error messages about boards failing to initialize, you probably forgot to turn on the low voltage power supplies. d) After ARCS has finished loading, you will be prompted with two fie ...
Basic circuit power point
... device. Such a device is called a miniature circuit breaker (MCB). This will protect both the load and the cables supplying the load, from the heat damage associated with large fault current. There are various sizes and types of fuses, which include: ...
... device. Such a device is called a miniature circuit breaker (MCB). This will protect both the load and the cables supplying the load, from the heat damage associated with large fault current. There are various sizes and types of fuses, which include: ...
MAX742 Switch-Mode Regulator with +5V to ±12V or ±15V Dual Output _______________General Description
... The MAX742 DC-DC converter is a controller for dual-output power supplies in the 3W to 60W range. Relying on simple two-terminal inductors rather than transformers, the MAX742 regulates both outputs independently to within ±4% over all conditions of line voltage, temperature, and load current. The M ...
... The MAX742 DC-DC converter is a controller for dual-output power supplies in the 3W to 60W range. Relying on simple two-terminal inductors rather than transformers, the MAX742 regulates both outputs independently to within ±4% over all conditions of line voltage, temperature, and load current. The M ...
SMPS Basics The Buck Converter CIRCUIT BUCK_BASIC.CIR
... discontinuous mode? Raise RL to 20 Ω and vary TON to find out. CIRCUIT INSIGHT Let's look at SW1's voltage VSW1. Set TON = 5 μs, TS = 20 μs, RL = 5 Ω, and run SPICE simulation. Plot SW1's voltage V(2) and inductor current I(L1). As before, we see VSW1 swing to 20 V with SW1 ON and then swing back to ...
... discontinuous mode? Raise RL to 20 Ω and vary TON to find out. CIRCUIT INSIGHT Let's look at SW1's voltage VSW1. Set TON = 5 μs, TS = 20 μs, RL = 5 Ω, and run SPICE simulation. Plot SW1's voltage V(2) and inductor current I(L1). As before, we see VSW1 swing to 20 V with SW1 ON and then swing back to ...
MEASUREMENTS OF ELECTRICAL QUANTITIES
... other physical quantity. 2. Basic electrical quantities The basic electrical quantities are electrical current and voltage, electrical charge, resistance, capacitance, inductance and electric power. Electricity is a flow of free electrons carrying negative electric charge from the place with their e ...
... other physical quantity. 2. Basic electrical quantities The basic electrical quantities are electrical current and voltage, electrical charge, resistance, capacitance, inductance and electric power. Electricity is a flow of free electrons carrying negative electric charge from the place with their e ...
SG6742WMR Highly Integrated Green-Mode PWM Controller
... SG6742WMR integrates a frequency-hopping function that helps reduce EMI emission of a power supply with minimum line filters. The built-in synchronized slope compensation achieves stable peak-current-mode control. The proprietary internal line compensation ensures constant output power limit over a ...
... SG6742WMR integrates a frequency-hopping function that helps reduce EMI emission of a power supply with minimum line filters. The built-in synchronized slope compensation achieves stable peak-current-mode control. The proprietary internal line compensation ensures constant output power limit over a ...
BRANCH CURRENT BASED STATE ESTIMATION
... the bus voltage and the phase angles, because they are synchronized by the GPS universal clock. PMUs can also measure the current phasors through all incident branches. At the distribution level, the use of PMUs in the SE process looks very promising and it has been subject of recent papers. In (Pau ...
... the bus voltage and the phase angles, because they are synchronized by the GPS universal clock. PMUs can also measure the current phasors through all incident branches. At the distribution level, the use of PMUs in the SE process looks very promising and it has been subject of recent papers. In (Pau ...
Low-Voltage CMOS Analog Bootstrapped Switch For
... injection and clock feedthrough [1]. Several methods have been proposed to overcome these problems, such as charge cancellation by a dummy MOS transistor and an offset cancellation by adding a compensation network [2]. Although charge cancellation methods that make use of a dummy transistor produce ...
... injection and clock feedthrough [1]. Several methods have been proposed to overcome these problems, such as charge cancellation by a dummy MOS transistor and an offset cancellation by adding a compensation network [2]. Although charge cancellation methods that make use of a dummy transistor produce ...
BP5062A5
... Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fi ...
... Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fi ...
STK984-090A-E 20A/40V Integrated Power Module in SIP23 package
... without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validate ...
... without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validate ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... techniques, such as feedback, independent threshold, pseudo differential, Push-pull symmetric, body resulted have been proposed in the literature to reduce the power requirement while maintaining acceptable performance. ...
... techniques, such as feedback, independent threshold, pseudo differential, Push-pull symmetric, body resulted have been proposed in the literature to reduce the power requirement while maintaining acceptable performance. ...
p9 - VADA
... – 3. Mid-Sensitivity = low/medium impedance analog nets. – 4. Low-Sensitivity = digital nets that directly affect the analog part in some cells such as control signals. – 5. Non-Sensitivity = The most noise insensitive nets such as pure digital nets, The crosstalk between two interconnection wires a ...
... – 3. Mid-Sensitivity = low/medium impedance analog nets. – 4. Low-Sensitivity = digital nets that directly affect the analog part in some cells such as control signals. – 5. Non-Sensitivity = The most noise insensitive nets such as pure digital nets, The crosstalk between two interconnection wires a ...
New Approaches to CATV System Powering
... 16 amps at 60 volts (960 VA). The 60 volt AC power is rectified, filtered, and regulated to provide the one or more DC voltage(s) required to operate the active components within the amplifier. Recent amplifier power supply designs utilize high frequency switchmode technology to provide high convers ...
... 16 amps at 60 volts (960 VA). The 60 volt AC power is rectified, filtered, and regulated to provide the one or more DC voltage(s) required to operate the active components within the amplifier. Recent amplifier power supply designs utilize high frequency switchmode technology to provide high convers ...
All amplifiers are analogue, but some amplifiers are more
... and one valid way of representing them electrically. Figure 1(b) shows the same signal integrated by two different integrators. One is digital. It reads the data embedded in the electrical signal and makes a running sum. The other is analogue, and integrates the analogue waveform over time. The outc ...
... and one valid way of representing them electrically. Figure 1(b) shows the same signal integrated by two different integrators. One is digital. It reads the data embedded in the electrical signal and makes a running sum. The other is analogue, and integrates the analogue waveform over time. The outc ...