DN426 - 6-Channel SAR ADCs for Industrial
... The 14-bit LTC2351-14 is a 1.5Msps, low power SAR ADC with six simultaneously sampled differential input channels. It operates from a single 3V supply and features six independent sample-and-hold amplifiers and a single ADC. The single ADC with multiple S/HAs enables excellent range match (1mV) betwe ...
... The 14-bit LTC2351-14 is a 1.5Msps, low power SAR ADC with six simultaneously sampled differential input channels. It operates from a single 3V supply and features six independent sample-and-hold amplifiers and a single ADC. The single ADC with multiple S/HAs enables excellent range match (1mV) betwe ...
Motor Sizing Principles
... motors are designed to run slightly faster than rated speed (up to a speed called synchronous speed) when they are lightly loaded. For example an induction motor with rated speed of 1450rpm may have a synchronous speed of 1500rpm and would be safe up to this speed. There is a risk of mechanical fail ...
... motors are designed to run slightly faster than rated speed (up to a speed called synchronous speed) when they are lightly loaded. For example an induction motor with rated speed of 1450rpm may have a synchronous speed of 1500rpm and would be safe up to this speed. There is a risk of mechanical fail ...
Making Safe and Accurate Measurements with High
... readings accordingly. Thus the scope’s 1 V/Div setting becomes 100 V/Div. The cursors also recognize the scaling. The typical manufacturing test sets the cursors at the limits of the specification (the TDS 220 stores such setups for instant recall). The UUT passes the test if the waveform falls betw ...
... readings accordingly. Thus the scope’s 1 V/Div setting becomes 100 V/Div. The cursors also recognize the scaling. The typical manufacturing test sets the cursors at the limits of the specification (the TDS 220 stores such setups for instant recall). The UUT passes the test if the waveform falls betw ...
HK-A2900 Series CRYSTAL CLOCK OSCILLATORS
... The HK-A2900 Series of quartz crystal oscillators provide DPECL Fast Edge compatible signals. This device is to operate using positive voltage and uses multiple ground pins for improved signal integrity. This device is intended to operate on positive voltage for PECL applications. ...
... The HK-A2900 Series of quartz crystal oscillators provide DPECL Fast Edge compatible signals. This device is to operate using positive voltage and uses multiple ground pins for improved signal integrity. This device is intended to operate on positive voltage for PECL applications. ...
TB6551FAG Application Note
... the power supply is small, the device’s motor power supply and output terminals might be exposed to conditions beyond absolute maximum ratings. To avoid this problem, take the effect of back-EMF into consideration in system design ...
... the power supply is small, the device’s motor power supply and output terminals might be exposed to conditions beyond absolute maximum ratings. To avoid this problem, take the effect of back-EMF into consideration in system design ...
HVDC
... Each terminal has two converters of equal rated voltage, connected in series on the DC side The junctions between the converters is grounded Currents in the two poles are equal and there is no ground current If one pole is isolated due to fault, the other pole can operate with ground and carry half ...
... Each terminal has two converters of equal rated voltage, connected in series on the DC side The junctions between the converters is grounded Currents in the two poles are equal and there is no ground current If one pole is isolated due to fault, the other pole can operate with ground and carry half ...
... Unlike a stepped voltage test, the ramped voltage test enables the user to separate the polarization and capacitive current components from the leakage current so that small insulation defects can be easily found. A single-phase test usually takes less than an hour to perform and can be done by one ...
7782 and 7782HC SPECIFICATION SHEET
... The 7782 works best into loads of 2 ohms or less. A single 7782 can provide 40mSec bursts up to 150Apk. For greater voltage or current, units can be combined in parallel or series to create arrays of amplifiers capable of pulses in excess of 500Vpk and 600Apk. The 7782 can operate in either voltage ...
... The 7782 works best into loads of 2 ohms or less. A single 7782 can provide 40mSec bursts up to 150Apk. For greater voltage or current, units can be combined in parallel or series to create arrays of amplifiers capable of pulses in excess of 500Vpk and 600Apk. The 7782 can operate in either voltage ...
D048012127
... employing insulatedgate bipolar transistors as the switching devices. The behaviorOf the prototype, rated at kW7 was Observed under loadconditions in the 50-150 kHz range. It was found that bya Proper choice of the compensating capacitors CSand CP,the inverter could runat unity power factor with max ...
... employing insulatedgate bipolar transistors as the switching devices. The behaviorOf the prototype, rated at kW7 was Observed under loadconditions in the 50-150 kHz range. It was found that bya Proper choice of the compensating capacitors CSand CP,the inverter could runat unity power factor with max ...
JH3416821685
... To alleviate this problem, the compensator must inject current such that the current Is, becomes fundamental and positive sequence. In addition, the compensator can also force the current Is to be in phase with the Bus-1 voltage. This fashion of operating the D-STATCOM is also called load compensati ...
... To alleviate this problem, the compensator must inject current such that the current Is, becomes fundamental and positive sequence. In addition, the compensator can also force the current Is to be in phase with the Bus-1 voltage. This fashion of operating the D-STATCOM is also called load compensati ...
bridgeless pfc-modified sepic rectifier with extended
... All the cell voltages were eventually unified, demonstrating the integrated functions of the proposed converter. ...
... All the cell voltages were eventually unified, demonstrating the integrated functions of the proposed converter. ...
Low Power Design for Wireless Sensor Networks
... transmission range is more than 10 meters • But short-range communication having • Table shows low power gigahertz carrier frequency design examples for BT the radio the frequency synthesizer dominates power rather than the actual transmit power • In packet based communication the startup time of ra ...
... transmission range is more than 10 meters • But short-range communication having • Table shows low power gigahertz carrier frequency design examples for BT the radio the frequency synthesizer dominates power rather than the actual transmit power • In packet based communication the startup time of ra ...
BladeUPS Power System Technical Specs Technical Specifications
... Service Support Agreements Depot On-site 5x8 ...
... Service Support Agreements Depot On-site 5x8 ...
Hybrid Go-Kart University of Connecticut Department of Electrical
... • Finding an inductor rated for this current within out budget proved impossible. ...
... • Finding an inductor rated for this current within out budget proved impossible. ...
Mechanical Workshop - Mid
... Use simple materials (like wood), then permanent materials Test, make changes, retest ...
... Use simple materials (like wood), then permanent materials Test, make changes, retest ...
How to test three-phase electrical supply
... damage. Typically such devices will draw less current when connected wrong, and can be easily checked with an amprobe (clip on ammeter) for current draw. For example, testing an air conditioner that has a scroll compressor, one will find that if it's hooked up in the wrong phase sequence, it will dr ...
... damage. Typically such devices will draw less current when connected wrong, and can be easily checked with an amprobe (clip on ammeter) for current draw. For example, testing an air conditioner that has a scroll compressor, one will find that if it's hooked up in the wrong phase sequence, it will dr ...
DPS50-M - Farnell
... 10ms. typical at full load @ 115 Vac 20% - 45% above nominal output maximum Latching type, recycle AC to reset. Output short circuit protection auto recover Overload protected @ 120 - 150% above maximum rating DC cable with 2.5 mm center plug DC plug center +v DC plug outer -v ...
... 10ms. typical at full load @ 115 Vac 20% - 45% above nominal output maximum Latching type, recycle AC to reset. Output short circuit protection auto recover Overload protected @ 120 - 150% above maximum rating DC cable with 2.5 mm center plug DC plug center +v DC plug outer -v ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.