Technical Specifications for the PF correction
... Capacitor Bank Protection; Delta connected units which are popular at low voltages are configured with a single series group of capacitors rated at line to line voltages. With only one series group of units, no overvoltage occurs across the remaining capacitor units from the isolation of the faulted ...
... Capacitor Bank Protection; Delta connected units which are popular at low voltages are configured with a single series group of capacitors rated at line to line voltages. With only one series group of units, no overvoltage occurs across the remaining capacitor units from the isolation of the faulted ...
SN74LVC2G74-EP 数据资料 dataSheet 下载
... mandated by government requirements, testing of all parameters of each product is not necessarily performed. TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associ ...
... mandated by government requirements, testing of all parameters of each product is not necessarily performed. TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associ ...
WAVEFORM GENERATOR 7075
... requiring 2 to 32 channels, high-speed sampling or large memory capacity. Actual measured waveform data is saved to the unit's internal memory or external floppy disk for downloading directly to the Model 7075, enabling quick regeneration of actual waveforms. Also, with the bundled ...
... requiring 2 to 32 channels, high-speed sampling or large memory capacity. Actual measured waveform data is saved to the unit's internal memory or external floppy disk for downloading directly to the Model 7075, enabling quick regeneration of actual waveforms. Also, with the bundled ...
Factory Acceptance Test (FAT) of protection relays Jim Sandbacka
... Producing power with a generator has got its risks. Sometimes faults might appear, both in the distribution network and near the generator. In such cases protective relays come in handy. Nor do they only work as measuring devices; they also protect the generator itself. But knowing that a protective ...
... Producing power with a generator has got its risks. Sometimes faults might appear, both in the distribution network and near the generator. In such cases protective relays come in handy. Nor do they only work as measuring devices; they also protect the generator itself. But knowing that a protective ...
875115357006 Datasheet
... Before applying adhesives or coating materials, make sure that the following points are fulfilled: •Take care that the surface and capacitor is dry and clean before applying adhesive or coating, to avoid any contamination with flux residues or cleaning solvents. •Assure that no flux residue or spot ...
... Before applying adhesives or coating materials, make sure that the following points are fulfilled: •Take care that the surface and capacitor is dry and clean before applying adhesive or coating, to avoid any contamination with flux residues or cleaning solvents. •Assure that no flux residue or spot ...
V-Contact VSC Installation and service instructions 7.2/12 kV
... capacitor which acts as an energy accumulator, and therefore operation always takes place with constant speeds and times, regardless of the divergence of the power supply voltage from the rated value. ...
... capacitor which acts as an energy accumulator, and therefore operation always takes place with constant speeds and times, regardless of the divergence of the power supply voltage from the rated value. ...
Norcold 600 Service manual
... As indicated in the specifications, a 12 volt DC source is required for operation on gas to provide features of automatic ignition. The current draw is less than 500 milliamps. If the Humidity Heater is also energized, this adds 240 milliamps for a total of 740 milliamps (.74 amps). This indicates t ...
... As indicated in the specifications, a 12 volt DC source is required for operation on gas to provide features of automatic ignition. The current draw is less than 500 milliamps. If the Humidity Heater is also energized, this adds 240 milliamps for a total of 740 milliamps (.74 amps). This indicates t ...
Why load capacitor is needed
... 3. Eaton, S.S. Micropower Crystal-Controlled Oscillator Design Using RCA COS/MOS Inverters, ...
... 3. Eaton, S.S. Micropower Crystal-Controlled Oscillator Design Using RCA COS/MOS Inverters, ...
NVT2008; NVT2010 1. General description Bidirectional voltage-level translator for open-drain and
... between 1.0 V and 5 V without the need for a direction pin in open-drain or push-pull applications. Bit widths of 8-bit to 10-bit are offered for level translation application with transmission speeds < 33 MHz for an open-drain system with a 50 pF capacitance and a pull-up of 197 . When the An or B ...
... between 1.0 V and 5 V without the need for a direction pin in open-drain or push-pull applications. Bit widths of 8-bit to 10-bit are offered for level translation application with transmission speeds < 33 MHz for an open-drain system with a 50 pF capacitance and a pull-up of 197 . When the An or B ...
DS3994 4-Channel Cold-Cathode Fluorescent Lamp Controller General Description
... four Burst Dimming Stagger Registers (BDS1/2/3/4), and three Control Registers (CR1/2/3)—allow the user to customize many DS3994 parameters such as the time delay to stagger the burst dimming between channels, the lamp and dimming frequency sources, fault-monitoring options, and channel enabling/dis ...
... four Burst Dimming Stagger Registers (BDS1/2/3/4), and three Control Registers (CR1/2/3)—allow the user to customize many DS3994 parameters such as the time delay to stagger the burst dimming between channels, the lamp and dimming frequency sources, fault-monitoring options, and channel enabling/dis ...
voltage ratio
... tap switch handle at each position. The locking arrangement shall be such that padlock cannot be inserted unless required contacts corresponding to the tap position are correctly connected with full contact pressure. Mechanical backstops should be provided at the limiting tap position. The tap chang ...
... tap switch handle at each position. The locking arrangement shall be such that padlock cannot be inserted unless required contacts corresponding to the tap position are correctly connected with full contact pressure. Mechanical backstops should be provided at the limiting tap position. The tap chang ...
AD9888 - Analog Devices
... The AD9888 is a complete 8-bit, 170 MSPS, monolithic analog interface optimized for capturing RGB graphics signals from personal computers and workstations. Its 170 MSPS encode rate capability and full-power analog bandwidth of 500 MHz supports resolutions of up to 1600 × 1200 (UXGA) at 75 Hz. For e ...
... The AD9888 is a complete 8-bit, 170 MSPS, monolithic analog interface optimized for capturing RGB graphics signals from personal computers and workstations. Its 170 MSPS encode rate capability and full-power analog bandwidth of 500 MHz supports resolutions of up to 1600 × 1200 (UXGA) at 75 Hz. For e ...
S270-20-5 (Discontinued)
... bushing-current transformers. Three transformers connected in a wye configuration sense phase currents. Another three bushing-current transformers connected in parallel sense the ground (earth) or zero-sequence current. These signals are rectified and are adjusted to the desired minimum-actuating cu ...
... bushing-current transformers. Three transformers connected in a wye configuration sense phase currents. Another three bushing-current transformers connected in parallel sense the ground (earth) or zero-sequence current. These signals are rectified and are adjusted to the desired minimum-actuating cu ...
... automotive engine starter, which requires an initial high power pulse of hundreds of amperes [3]; fluctuations and faults in electronics systems could also be seen as pulsed loads. Batteries are known for their high energy density and have been widely used as the main energy source in many pulsed lo ...
NOIL1SM0300A - LUPA300 CMOS Image Sensor
... 1. Operating ratings are conditions in which operation of the device is intended to be functional. All parameters are characterized for DC conditions after thermal equilibrium is established. Unused inputs must always be tied to an appropriate logic level, for example, VDD or GND. 2. Stresses above ...
... 1. Operating ratings are conditions in which operation of the device is intended to be functional. All parameters are characterized for DC conditions after thermal equilibrium is established. Unused inputs must always be tied to an appropriate logic level, for example, VDD or GND. 2. Stresses above ...
Emon Meter Installation
... STEP 1: Connect the black and white leads from the current sensor assembly to the meter terminal block. The current sensor leads can be extended up to 2000 feet using #14-22 AWG wire and do not have to be twisted (consult your local electrical codes for proper sizing). When extending the sensor lead ...
... STEP 1: Connect the black and white leads from the current sensor assembly to the meter terminal block. The current sensor leads can be extended up to 2000 feet using #14-22 AWG wire and do not have to be twisted (consult your local electrical codes for proper sizing). When extending the sensor lead ...
Programmable Gain Amplifier (PGA)
... Component Catalog or an instance of the component in a schematic. For general examples, open the dialog from the Start Page or File menu. As needed, use the Filter Options in the dialog to narrow the list of projects available to select. Refer to the “Find Example Project” topic in the PSoC Creator ...
... Component Catalog or an instance of the component in a schematic. For general examples, open the dialog from the Start Page or File menu. As needed, use the Filter Options in the dialog to narrow the list of projects available to select. Refer to the “Find Example Project” topic in the PSoC Creator ...
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.