feb_2011_RF_amplifier_report - Indico
... • However match of input changes 116 with heating, RF drive level, HT forward applied and cathode modulator ...
... • However match of input changes 116 with heating, RF drive level, HT forward applied and cathode modulator ...
MAX764/MAX765/MAX766 -5V/-12V/-15V or Adjustable, High-Efficiency, Low I DC-DC Inverters
... The MAX764/MAX765/MAX766 use a proprietary, current-limited PFM control scheme that blends the best features of PFM and PWM devices. It combines the ultra-low supply currents of traditional pulse-skipping PFM converters with the high full-load efficiencies of current-mode pulse-width modulation (PWM ...
... The MAX764/MAX765/MAX766 use a proprietary, current-limited PFM control scheme that blends the best features of PFM and PWM devices. It combines the ultra-low supply currents of traditional pulse-skipping PFM converters with the high full-load efficiencies of current-mode pulse-width modulation (PWM ...
3A1636
... Mounting: The SPD should be installed as close as possible to the device it is protecting. Good installation practice is to keep conductor length as short and straight as possible. The SPDs mount on a 35mm DIN-rail that should be securely mounted to the back of the panel’s interior using ¼ inch bolt ...
... Mounting: The SPD should be installed as close as possible to the device it is protecting. Good installation practice is to keep conductor length as short and straight as possible. The SPDs mount on a 35mm DIN-rail that should be securely mounted to the back of the panel’s interior using ¼ inch bolt ...
Cooperation of induction squirrel
... (u∗dc −udc) determines the amplitude and direction of i∗x component directly proportional to the set value of the active power. The component iy is directly proportional to the reactive power generated into the grid. When a set current value i∗y equals to zero then the currents flowing into the grid ...
... (u∗dc −udc) determines the amplitude and direction of i∗x component directly proportional to the set value of the active power. The component iy is directly proportional to the reactive power generated into the grid. When a set current value i∗y equals to zero then the currents flowing into the grid ...
MAXREFDES24 - Digi-Key
... developed to meet the requirements of PLCs and other industrial control and automation applications. The MAX15500 operates from a ±15V to ±32.5V power-supply range. The MAX15500 can generate both unipolar and bipolar current and voltage outputs. In current mode, the device produces currents of -1.2m ...
... developed to meet the requirements of PLCs and other industrial control and automation applications. The MAX15500 operates from a ±15V to ±32.5V power-supply range. The MAX15500 can generate both unipolar and bipolar current and voltage outputs. In current mode, the device produces currents of -1.2m ...
ALTV1224C220 AC/DC Dual Output Power Supply
... 6. When batteries are being used, the DC output voltage must be adjusted by turning the trim pot VR1 (Fig. 1) clockwise to increase the output voltage to 13.7 VDC. Connect battery to the terminals marked [- BAT +] (Fig. 1) on the unit (battery leads included). CAUTION: Determine the maximum o ...
... 6. When batteries are being used, the DC output voltage must be adjusted by turning the trim pot VR1 (Fig. 1) clockwise to increase the output voltage to 13.7 VDC. Connect battery to the terminals marked [- BAT +] (Fig. 1) on the unit (battery leads included). CAUTION: Determine the maximum o ...
Document
... electrical power systems. • Electrical utilities generate ac with three phases that are separated by 120o. • 3-phase power is delivered to the user with three hot lines plus neutral. The voltage of each phase, with respect to neutral is 120 V. 120o ...
... electrical power systems. • Electrical utilities generate ac with three phases that are separated by 120o. • 3-phase power is delivered to the user with three hot lines plus neutral. The voltage of each phase, with respect to neutral is 120 V. 120o ...
MJD112 MJD1 12 NPN
... product development. Specifications may change in any manner without notice. ...
... product development. Specifications may change in any manner without notice. ...
FAN8303 2A 23V Non-Synchronous Step-Down DC/DC Regulator FAN8303 — 2A 23V Non-Synchr Features
... at the beginning of each switching cycle, which causes the current in the inductor to build up. The currentcontrol loop senses the inductor current by sensing the voltage across the high-side senseFET during on time. The output of the current-sense amplifier is summed with the slope compensation sig ...
... at the beginning of each switching cycle, which causes the current in the inductor to build up. The currentcontrol loop senses the inductor current by sensing the voltage across the high-side senseFET during on time. The output of the current-sense amplifier is summed with the slope compensation sig ...
IS31LT3380 MR16 Lighting Evaluation Board Guide Description
... integrated output switch which has a very low conducting impedance to ensure high system efficiency. The IS31LT3380 has switch dimming function; the chip detects external switch action to adjust output current, allowing for dimming functionality to be achieved without changing the original lighting ...
... integrated output switch which has a very low conducting impedance to ensure high system efficiency. The IS31LT3380 has switch dimming function; the chip detects external switch action to adjust output current, allowing for dimming functionality to be achieved without changing the original lighting ...
Analysis of Series-Parallel Resonant Inductive Coupling Circuit
... been research to find out most suitable topology for particular application such as battery charging [6-10]. While there are other topologies that may be used, the parallel secondary architecture is beneficial for battery charging because of its constant current source characteristics, which occurs ...
... been research to find out most suitable topology for particular application such as battery charging [6-10]. While there are other topologies that may be used, the parallel secondary architecture is beneficial for battery charging because of its constant current source characteristics, which occurs ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... dips, and reactive power & harmonics distortion on the grid. Grid power quality problems that affect the WEG (Wind Electric Generator) are mainly concerned with the quality of voltage that is being supplied by the utility. The supply of “Good” quality voltage is utility responsibility. Some of the p ...
... dips, and reactive power & harmonics distortion on the grid. Grid power quality problems that affect the WEG (Wind Electric Generator) are mainly concerned with the quality of voltage that is being supplied by the utility. The supply of “Good” quality voltage is utility responsibility. Some of the p ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Simulation circuit of mitigating the voltage unbalance using positive sequence reference voltage method is shown in Fig 3. Here, series compensator is used for voltage unbalance mitigation. Balanced three phase voltage with rms phase voltage magnitude of 300 V is used for simulation. Critical passiv ...
... Simulation circuit of mitigating the voltage unbalance using positive sequence reference voltage method is shown in Fig 3. Here, series compensator is used for voltage unbalance mitigation. Balanced three phase voltage with rms phase voltage magnitude of 300 V is used for simulation. Critical passiv ...
doc - STAO
... Connect the ammeter when connecting the rest of the circuit because it is ”in line” with other circuit parts Connect the voltmeter last. Since the voltmeter is connect “around” other circuit parts leave it until the last If the light bulb does not light when the switch is closed, there are a number ...
... Connect the ammeter when connecting the rest of the circuit because it is ”in line” with other circuit parts Connect the voltmeter last. Since the voltmeter is connect “around” other circuit parts leave it until the last If the light bulb does not light when the switch is closed, there are a number ...
ACS754xCB-130 - Allegro Microsystems
... Output Voltage versus Sampled Current Accuracy at 0 A and at Full-Scale Current ...
... Output Voltage versus Sampled Current Accuracy at 0 A and at Full-Scale Current ...
Evaluates: MAX1698 MAX1698 Evaluation Kit General Description Features
... and tested circuit board that contains a boost switching-regulator current source and array of white LEDs. As configured, the circuit is set up to drive 3 banks of 3 series LED arrays at 20mA each; however, a wide variety of other configurations are possible. The IC can be powered from a separate +2 ...
... and tested circuit board that contains a boost switching-regulator current source and array of white LEDs. As configured, the circuit is set up to drive 3 banks of 3 series LED arrays at 20mA each; however, a wide variety of other configurations are possible. The IC can be powered from a separate +2 ...
Earth Fault Currents in Three Phase systems
... In IT systems, no direct earthed active parts are available. However, they may have live parts that are connected to earth through high impedances. The exposed-conductive-parts those are present separately or in a group are connected to an independent earth electrode. Figure 2.3.1 below shows the IT ...
... In IT systems, no direct earthed active parts are available. However, they may have live parts that are connected to earth through high impedances. The exposed-conductive-parts those are present separately or in a group are connected to an independent earth electrode. Figure 2.3.1 below shows the IT ...
FDS6961A Dual N-Channel Logic Level PowerTrench MOSFET
... 1. Life support devices or systems are devices or 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sus ...
... 1. Life support devices or systems are devices or 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sus ...
Installation Guidelines for Prime Power Application
... Ammeter (On 3 phases if 3phase machine) Hz Meter kW Meter kVA Meter PF Meter ...
... Ammeter (On 3 phases if 3phase machine) Hz Meter kW Meter kVA Meter PF Meter ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.