P 1 - 123SeminarsOnly.com
... 3. Its ready availability in needed quantity, both now and in future. Taking all these considerations we have chosen “ATMEL 89C51” microcontroller. ...
... 3. Its ready availability in needed quantity, both now and in future. Taking all these considerations we have chosen “ATMEL 89C51” microcontroller. ...
ELAB-080 DLL library description
... OutputImpedance: The load that the AWG is driving. Since the AWG is a 50 ohm source, this needs to be set in order to correctly calculate the real output voltage of the AWG into a non-50 ohm load. Repeat: Set to “1” to play the wave until “AWGStop” is called. Set to “0” to playback once and stop aut ...
... OutputImpedance: The load that the AWG is driving. Since the AWG is a 50 ohm source, this needs to be set in order to correctly calculate the real output voltage of the AWG into a non-50 ohm load. Repeat: Set to “1” to play the wave until “AWGStop” is called. Set to “0” to playback once and stop aut ...
TR41.7-09-11-005-MR1-2564
... A thermistor constructed of ceramic semiconductor material, which exhibits a step-like increase of a factor of 100 or more in resistance with increasing temperature. Note: CPTC thermistors covered by this document are intended for use as current limiting protection elements. ...
... A thermistor constructed of ceramic semiconductor material, which exhibits a step-like increase of a factor of 100 or more in resistance with increasing temperature. Note: CPTC thermistors covered by this document are intended for use as current limiting protection elements. ...
Simple Broadband Solid-State Power Amplifiers
... circuit of Figure 1 with the S-parameters for the device, starting with the calculated feedback resistance. The design equations above are a low-frequency approximation which does not account for the device capacitances, and it quickly became apparent that the approximation is inadequate. In the sof ...
... circuit of Figure 1 with the S-parameters for the device, starting with the calculated feedback resistance. The design equations above are a low-frequency approximation which does not account for the device capacitances, and it quickly became apparent that the approximation is inadequate. In the sof ...
EA2506 - ElectroCraft
... Ensure with electronically stabilized power supplies that protection circuit isn’t react. Don’t switch off the power supply while the motor is turning, in this case the drive could be destroyed by regeneration. We recommend connecting a capacitor of 1000 µF per each ampere output current close to po ...
... Ensure with electronically stabilized power supplies that protection circuit isn’t react. Don’t switch off the power supply while the motor is turning, in this case the drive could be destroyed by regeneration. We recommend connecting a capacitor of 1000 µF per each ampere output current close to po ...
Catalog - Maalouf for General Electricity sarl
... Today ICAR produces different type of capacitors, from the lighting and single phase motor types to the ones for power electronics (electric traction, industrial services) and those of medium voltage. The various characteristics demanded to these products in terms of electric, mechanical and thermal ...
... Today ICAR produces different type of capacitors, from the lighting and single phase motor types to the ones for power electronics (electric traction, industrial services) and those of medium voltage. The various characteristics demanded to these products in terms of electric, mechanical and thermal ...
H CMOS Switches Offer High Performance in Low Power, Wideband Applications
... of the switch can modulate the Vg, thereby causing distortion products as the on resistance of the switch varies. The use of high control voltages will reduce this effect, but only at the cost of generating voltages of approximately +2 V to –8 V to control the switches. GaAs processes don’t offer co ...
... of the switch can modulate the Vg, thereby causing distortion products as the on resistance of the switch varies. The use of high control voltages will reduce this effect, but only at the cost of generating voltages of approximately +2 V to –8 V to control the switches. GaAs processes don’t offer co ...
PedalSync™ One Trick Pony MIDI Data Module
... to run off a single power supply. The +V and GD connections from different modules can be connected together provided a single power source is used for all modules. Note: the power source can be the battery off a single unit (since the batteries are connected to the +V and GD header pads), or an ext ...
... to run off a single power supply. The +V and GD connections from different modules can be connected together provided a single power source is used for all modules. Note: the power source can be the battery off a single unit (since the batteries are connected to the +V and GD header pads), or an ext ...
Beam Position Monitor for a Particle Accelerator Final Report Spring
... frequency, we are more concerned with the elimination of the stray capacitances, as having a capacitance on the circuit board could potentially short any high frequency signals and thus destroy the high frequency pulse that we are trying to generate. A PCB also enables wires to be directly etched in ...
... frequency, we are more concerned with the elimination of the stray capacitances, as having a capacitance on the circuit board could potentially short any high frequency signals and thus destroy the high frequency pulse that we are trying to generate. A PCB also enables wires to be directly etched in ...
FX3S Series
... 5 to 30 V DC 0.5 A/point The total load current of resistance loads per common terminal should be the following value. • 1 output point/common terminal: 0.5 A or less • 4 output points/common terminal: 0.8 A or less 12 W/24 V DC The total of inductive loads per common terminal should be the followin ...
... 5 to 30 V DC 0.5 A/point The total load current of resistance loads per common terminal should be the following value. • 1 output point/common terminal: 0.5 A or less • 4 output points/common terminal: 0.8 A or less 12 W/24 V DC The total of inductive loads per common terminal should be the followin ...
Layout Considerations for Lead
... points provided (TP5 to TP8). This will eliminate voltage drop across the line and load cables that can produce false readings. Measure input and output current with series ammeters or accurate shunt resistors. This is especially important when measuring efficiency. Use a low-loop-inductance scope p ...
... points provided (TP5 to TP8). This will eliminate voltage drop across the line and load cables that can produce false readings. Measure input and output current with series ammeters or accurate shunt resistors. This is especially important when measuring efficiency. Use a low-loop-inductance scope p ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331
... The augmentedinsist for electric power and the inadequate power generation and transmission facility forces the power system networks is being operated under stressed conditions. The security of a power system is under threat when it is operated at stressed conditions and may result in voltage insta ...
... The augmentedinsist for electric power and the inadequate power generation and transmission facility forces the power system networks is being operated under stressed conditions. The security of a power system is under threat when it is operated at stressed conditions and may result in voltage insta ...
Prevost Electrical Systems
... charge the house batteries. Often the house batteries are charged using a smaller alternator, but not always. There is no standard and as an owner you should make an effort to learn which alternator charges the house batteries and which charges the chassis batteries. Merely guessing is not an accept ...
... charge the house batteries. Often the house batteries are charged using a smaller alternator, but not always. There is no standard and as an owner you should make an effort to learn which alternator charges the house batteries and which charges the chassis batteries. Merely guessing is not an accept ...
CBSE 2008 Physics Solved Paper All India XII
... Derivation is given in NCERT text book. Choose a cylinder as a gaussian surface and find flux through it, equate it to charge enclosed. ...
... Derivation is given in NCERT text book. Choose a cylinder as a gaussian surface and find flux through it, equate it to charge enclosed. ...
Atmel ATR4251C Low-noise, High-dynamic-range AM/FM Antenna Amplifier IC Features
... Due to the long wavelength in AM bands, the antennas used for AM reception in automotive applications must be short compared to the wavelength. Therefore these antennas do not provide 50Ω output impedance, but have an output impedance of some pF. If these (passive) antennas are connected to the car ...
... Due to the long wavelength in AM bands, the antennas used for AM reception in automotive applications must be short compared to the wavelength. Therefore these antennas do not provide 50Ω output impedance, but have an output impedance of some pF. If these (passive) antennas are connected to the car ...
Operating Manual
... Thyristor switching modules of the KATKA line have been designed especially for switching power factor correction capacitors in rapid reactive power compensation (up to 20 control interventions in one second) in conjunction with fast power factor controllers of the NOVAR line. They can, of course, b ...
... Thyristor switching modules of the KATKA line have been designed especially for switching power factor correction capacitors in rapid reactive power compensation (up to 20 control interventions in one second) in conjunction with fast power factor controllers of the NOVAR line. They can, of course, b ...
Diagnostic of CT Failure – Same Location, different Phase
... corona camera. It was observed that the corona discharge on the CT bushing is small. The PD test was done by increasing the voltage from 2 kV as starting point for voltage calibration for MPD 600 test set and voltage increased up to 86.6 kV as nominal voltage of 150 kV. The MPD 600 test result shown ...
... corona camera. It was observed that the corona discharge on the CT bushing is small. The PD test was done by increasing the voltage from 2 kV as starting point for voltage calibration for MPD 600 test set and voltage increased up to 86.6 kV as nominal voltage of 150 kV. The MPD 600 test result shown ...
Calibration of the Tektronix TDS 2014 Digital Oscilloscope
... 8-bit ADC resolution and four separate input channels. The oscilloscope has ten horizontal divisions along the y-axis and ten vertical divisions along the x-axis. Note that only eight of the ten horizontal divisions are visible on the display. The oscilloscope has a vertical position setting which a ...
... 8-bit ADC resolution and four separate input channels. The oscilloscope has ten horizontal divisions along the y-axis and ten vertical divisions along the x-axis. Note that only eight of the ten horizontal divisions are visible on the display. The oscilloscope has a vertical position setting which a ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.