MAX764/MAX765/MAX766 -5V/-12V/-15V or Adjustable, High-Efficiency, Low I DC-DC Inverters
... 1) They can operate with miniature (less than 5mm diameter) surface-mount inductors, because of their 300kHz switching frequency. 2) The current-limited PFM control scheme allows efficiencies exceeding 80% over a wide range of load currents. 3) Maximum quiescent supply current is only 120µA. Figures ...
... 1) They can operate with miniature (less than 5mm diameter) surface-mount inductors, because of their 300kHz switching frequency. 2) The current-limited PFM control scheme allows efficiencies exceeding 80% over a wide range of load currents. 3) Maximum quiescent supply current is only 120µA. Figures ...
V and R in parallel circuits
... resistors, motors and heaters have much greater resistance than wires and batteries. When doing problems, we usually can treat resistance of wires and batteries as ...
... resistors, motors and heaters have much greater resistance than wires and batteries. When doing problems, we usually can treat resistance of wires and batteries as ...
fusion 2000w psu
... Not all chargers are capable of accepting higher voltages as they were originally intended to operate from a vehicle battery source. Very usefully, the Fusion 2000W is designed to provide a wide variety of voltages and, even when dialled down to its lowest output setting of 12 V (to operate with old ...
... Not all chargers are capable of accepting higher voltages as they were originally intended to operate from a vehicle battery source. Very usefully, the Fusion 2000W is designed to provide a wide variety of voltages and, even when dialled down to its lowest output setting of 12 V (to operate with old ...
File
... The slides that follow will show the wire in RED on the schematic that is going to be wired on the pictorial. ...
... The slides that follow will show the wire in RED on the schematic that is going to be wired on the pictorial. ...
Measuring Electricity - Midwest Electric, Inc.
... Using the water analogy, resistance is anything that slows water flow, such as a smaller pipe or fins on the inside of a pipe. In electrical terms, the resistance of a conducting wire depends on the properties of the metal used to make the wire and the wires diameter. Copper, aluminum, and silver ...
... Using the water analogy, resistance is anything that slows water flow, such as a smaller pipe or fins on the inside of a pipe. In electrical terms, the resistance of a conducting wire depends on the properties of the metal used to make the wire and the wires diameter. Copper, aluminum, and silver ...
Back-UPS ES Overview
... Data port Enables management of the UPS via a USB or serial communications ...
... Data port Enables management of the UPS via a USB or serial communications ...
DN294 - 250ksps, 16-Bit Micropower ADC Offers an Excellent Combination of SIze, Power and Speed
... further reducing supply current. The LTC1864 can therefore run at true micropower levels in applications that do not require the maximum LTC1864 sampling rate. At 1ksps, the supply current is typically only 2µA as shown in Figure 2. The part’s low power consumption combined with the ability to go in ...
... further reducing supply current. The LTC1864 can therefore run at true micropower levels in applications that do not require the maximum LTC1864 sampling rate. At 1ksps, the supply current is typically only 2µA as shown in Figure 2. The part’s low power consumption combined with the ability to go in ...
Measure resistance with a microcontroller
... op amp at unity gain, which simplifies selection of the resistance values of RA, RB, RC, and RD. For unity gain, all resistors should be equal. Their values should be considerably higher than the DUT’s resistance. Keep the resistor values between 10 kΩ and 100 kΩ. The circuit works best if you use r ...
... op amp at unity gain, which simplifies selection of the resistance values of RA, RB, RC, and RD. For unity gain, all resistors should be equal. Their values should be considerably higher than the DUT’s resistance. Keep the resistor values between 10 kΩ and 100 kΩ. The circuit works best if you use r ...
P-Series Power Amplifiers
... Series loudspeakers. To achieve this, they provided them with big power output that matches the power handling capabilities of the Club Series Speakers, and equipped them with YS Processing (Yamaha Speaker Processing) to deliver a signal that is tuned to the needs of these loudspeakers. Big power ou ...
... Series loudspeakers. To achieve this, they provided them with big power output that matches the power handling capabilities of the Club Series Speakers, and equipped them with YS Processing (Yamaha Speaker Processing) to deliver a signal that is tuned to the needs of these loudspeakers. Big power ou ...
TMdrive-XL80 Data Sheet
... A Clean Wave Inverter Using the multiple winding input transformer, the TMdrive-XL80 has 24-pulse rectification, which reduces the harmonic voltage distortion on the power source and protects the other equipment in the plant. The harmonic current content measured in an actual load test is compared w ...
... A Clean Wave Inverter Using the multiple winding input transformer, the TMdrive-XL80 has 24-pulse rectification, which reduces the harmonic voltage distortion on the power source and protects the other equipment in the plant. The harmonic current content measured in an actual load test is compared w ...
PDF
... by the Y–Δ transformers. There is no thirdharmonic current or voltage leaking to the Δ side of the transformer. The DPFC controls the power flo w through transmission lines by varying the voltage injected by the series converter at the fundamental frequency. Figs. 11-15 illustrate the step response ...
... by the Y–Δ transformers. There is no thirdharmonic current or voltage leaking to the Δ side of the transformer. The DPFC controls the power flo w through transmission lines by varying the voltage injected by the series converter at the fundamental frequency. Figs. 11-15 illustrate the step response ...
Evaluates: MAX17062 MAX17062 Evaluation Kit General Description Features
... The MAX17062 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that provides the voltages required for active-matrix, thin-film transistor (TFT), liquid-crystal displays (LCDs). The EV kit contains a pulse-width-modulated (PWM) step-up switching regulator, a positive single-s ...
... The MAX17062 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that provides the voltages required for active-matrix, thin-film transistor (TFT), liquid-crystal displays (LCDs). The EV kit contains a pulse-width-modulated (PWM) step-up switching regulator, a positive single-s ...
File
... (AC). The direction of the current reverses, or alternates. The power in a wall socket in the US is 120-volt of AC power. AC also has some useful properties, such as being able to convert voltage levels with a single device (a transformer), which is why AC was chosen as the primary means to transmit ...
... (AC). The direction of the current reverses, or alternates. The power in a wall socket in the US is 120-volt of AC power. AC also has some useful properties, such as being able to convert voltage levels with a single device (a transformer), which is why AC was chosen as the primary means to transmit ...
Electricity in the Home
... separate circuits for light outlets, power outlets, the stove and the hotwater system. The outlets in each circuit are connected in parallel, so that each appliance will have 240 V across it. There is a switch in series with each outlet, enabling each appliance to be switched on and off independentl ...
... separate circuits for light outlets, power outlets, the stove and the hotwater system. The outlets in each circuit are connected in parallel, so that each appliance will have 240 V across it. There is a switch in series with each outlet, enabling each appliance to be switched on and off independentl ...
PSURF-01M - Advantex
... Drop-Out) regulator designed to produce low voltage drop (0.2-0.3 V) from input power supply voltage. This allows to suppress the ripple to 40-60 dB, and to provide significant decoupling of the sections between each other. Due to small voltage drop on the linear regulator, efficiency loss is neglig ...
... Drop-Out) regulator designed to produce low voltage drop (0.2-0.3 V) from input power supply voltage. This allows to suppress the ripple to 40-60 dB, and to provide significant decoupling of the sections between each other. Due to small voltage drop on the linear regulator, efficiency loss is neglig ...
Installation Guide — GEPS24-100U
... 1. (Existing Signs Only) Prior to installation, survey the site for information regarding power and accessibility inside and outside the building. Ensure that the branch circuit supplying the existing transformer or ballast will be within the voltage ratings of the new LED power supply, a ...
... 1. (Existing Signs Only) Prior to installation, survey the site for information regarding power and accessibility inside and outside the building. Ensure that the branch circuit supplying the existing transformer or ballast will be within the voltage ratings of the new LED power supply, a ...
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.