MC79L00 - 100 mA Negative Voltage Regulators
... The MC79L00A Series negative voltage regulators are inexpensive, easy−to−use devices suitable for numerous applications requiring up to 100 mA. Like the higher powered MC7900 Series negative regulators, this series features thermal shutdown and current limiting, making them remarkably rugged. In mos ...
... The MC79L00A Series negative voltage regulators are inexpensive, easy−to−use devices suitable for numerous applications requiring up to 100 mA. Like the higher powered MC7900 Series negative regulators, this series features thermal shutdown and current limiting, making them remarkably rugged. In mos ...
MAX5141–MAX5144 +3V/+5V, Serial-Input, Voltage-Output, 14-Bit DACs General Description
... over temperature without any adjustments. The DAC output is unbuffered, resulting in a low supply current of 120µA and a low offset error of 2LSBs. The DAC output range is 0V to VREF. For bipolar operation, matched scaling resistors are provided in the MAX5142/MAX5144 for use with an external precis ...
... over temperature without any adjustments. The DAC output is unbuffered, resulting in a low supply current of 120µA and a low offset error of 2LSBs. The DAC output range is 0V to VREF. For bipolar operation, matched scaling resistors are provided in the MAX5142/MAX5144 for use with an external precis ...
2102
... A-bus is proprietary high level network protocol. This compact and highly reliable protocol can be used with Ethernet TCP/IP or serial RS485 network standard. A-bus is perfect low cost choice for connecting CyBro controllers, touch screen panels and PC with SCADA tool. A-bus protocol is open protoco ...
... A-bus is proprietary high level network protocol. This compact and highly reliable protocol can be used with Ethernet TCP/IP or serial RS485 network standard. A-bus is perfect low cost choice for connecting CyBro controllers, touch screen panels and PC with SCADA tool. A-bus protocol is open protoco ...
MMDT4413 Features Mechanical Data
... indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more U ...
... indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more U ...
Evaluation Board User Guide UG-192
... Output noise—make sure to use an A-weighted filter to filter the output before reading the measurement meter. Maximum output power. ...
... Output noise—make sure to use an A-weighted filter to filter the output before reading the measurement meter. Maximum output power. ...
N1224 TG0045A.indd
... will trip OVCO when system voltage rises above setpoint by 3 V for longer than 3 seconds. OVCO feature detects high voltage and reacts by opening alternator field circuit and turning off alternator. Restarting engine or waiting until system voltage drops 5 V below setpoint will reset OVCO circuit. ...
... will trip OVCO when system voltage rises above setpoint by 3 V for longer than 3 seconds. OVCO feature detects high voltage and reacts by opening alternator field circuit and turning off alternator. Restarting engine or waiting until system voltage drops 5 V below setpoint will reset OVCO circuit. ...
www.BDTIC.com/TI Live Insertion SDYA012 October 1996
... For many years, diverse functions and processes have been monitored and controlled successfully by electronic systems. The advantages of electronic controls in such cases (compared with manual or mechanical controls) are lower operating costs and the improved reliability that electronics now provide ...
... For many years, diverse functions and processes have been monitored and controlled successfully by electronic systems. The advantages of electronic controls in such cases (compared with manual or mechanical controls) are lower operating costs and the improved reliability that electronics now provide ...
2DA1774QLP Features Mechanical Data
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
Recitations with Matt Leone
... with a source phase shift , the capacitor voltage has a phase shift of –/2, and the resistor voltage has no phase shift. What this means in practice is that we will use the resistor voltage as a reference for all other circuit: i.e. we will measure the phases of each component in relation to wh ...
... with a source phase shift , the capacitor voltage has a phase shift of –/2, and the resistor voltage has no phase shift. What this means in practice is that we will use the resistor voltage as a reference for all other circuit: i.e. we will measure the phases of each component in relation to wh ...
Battery Charge Regulator (BCR)
... The tests describe in this standard are valid for BCR which use the battery terminal voltage as criterion for operation. As well as modern control procedure (for example: state of charge algorithm). The following standard govern the requirement of BCR, which is installed permanently in photovoltaic ...
... The tests describe in this standard are valid for BCR which use the battery terminal voltage as criterion for operation. As well as modern control procedure (for example: state of charge algorithm). The following standard govern the requirement of BCR, which is installed permanently in photovoltaic ...
Low Voltage Current Mode Push-Pull PWM
... A 200-kHz push-pull application circuit with a full-wave rectifier is shown in Figure 2. The output, VO, provides 5 V at 50 W maximum and is electrically isolated from the input. Since the UCC3808A is a peak-current-mode controller the 2N2907 emitter following amplifier (buffers the CT waveform) pro ...
... A 200-kHz push-pull application circuit with a full-wave rectifier is shown in Figure 2. The output, VO, provides 5 V at 50 W maximum and is electrically isolated from the input. Since the UCC3808A is a peak-current-mode controller the 2N2907 emitter following amplifier (buffers the CT waveform) pro ...
RECENT PROBLEMS EXPERIENCED WITH MOTOR AND GENERATOR WINDINGS
... may become isolated from the core. A current loop can then be created between the semicon on the coil surface, the steel laminations and the key bars at the back of the core. If the semicon is conductive enough, current will flow through this loop due to the main magnetic field in the core. When the ...
... may become isolated from the core. A current loop can then be created between the semicon on the coil surface, the steel laminations and the key bars at the back of the core. If the semicon is conductive enough, current will flow through this loop due to the main magnetic field in the core. When the ...
Experimental validation of waveform relaxation technique for power
... 2.1b HVDC controller: The basic function of the controller is to regulate the current at its setpoint. The current in the dc link is controlled by adjusting the firing angles of the two converters. The synchronization is provided by a Phase-Locked Loop (PLL) which locks on to the ac voltages at the ...
... 2.1b HVDC controller: The basic function of the controller is to regulate the current at its setpoint. The current in the dc link is controlled by adjusting the firing angles of the two converters. The synchronization is provided by a Phase-Locked Loop (PLL) which locks on to the ac voltages at the ...
P10345 – Automated TFT Noise Characterization Platform Kendell
... before being output by the bias network to the correct node elsewhere in the circuit. Throughout the entire measurement process the control voltage is held at the user defined level. In order to filter the control voltage noise to acceptable levels RFilter and C need to have a cutoff frequency of 1m ...
... before being output by the bias network to the correct node elsewhere in the circuit. Throughout the entire measurement process the control voltage is held at the user defined level. In order to filter the control voltage noise to acceptable levels RFilter and C need to have a cutoff frequency of 1m ...
Keysight 1GC1-4266 DC-12 GHz Packaged Divide-by
... Independent of the bias applied to the package, the backside of the package should always be connected to both a good RF ground plane and a good thermal heat sinking region on the PC–board to optimize performance. For single–ended output operation, the unused RF output pin should be terminated into ...
... Independent of the bias applied to the package, the backside of the package should always be connected to both a good RF ground plane and a good thermal heat sinking region on the PC–board to optimize performance. For single–ended output operation, the unused RF output pin should be terminated into ...
Part II - Ohio State ECE - The Ohio State University
... M.N. Marwali and A. Keyhani, “Control of distributed generation systems, part I: voltages and currents control,” IEEE Transactions on Power Electronics, Vol. 19, No.6, pp 1541-50, Nov. 2004. M.N. Marwali, J.W. Jung, and A. Keyhani, “Control of distributed generation systems, Part II: Load Sharing Co ...
... M.N. Marwali and A. Keyhani, “Control of distributed generation systems, part I: voltages and currents control,” IEEE Transactions on Power Electronics, Vol. 19, No.6, pp 1541-50, Nov. 2004. M.N. Marwali, J.W. Jung, and A. Keyhani, “Control of distributed generation systems, Part II: Load Sharing Co ...
Importance of the Neutral Grounding Resistor
... • Allows the user to run with a single ground fault on the system, or shut down in an orderly manner • Prevents transient overvoltages and limits voltage fluctuation at the neutral during a ground fault • Facilitates the location of ground faults • Minimizes the risk of arc flash and arc blast on th ...
... • Allows the user to run with a single ground fault on the system, or shut down in an orderly manner • Prevents transient overvoltages and limits voltage fluctuation at the neutral during a ground fault • Facilitates the location of ground faults • Minimizes the risk of arc flash and arc blast on th ...
LTC1264 - High Speed, Quad Universal Filter Building Block
... 21, 22, 23): Output Pins. Each 2nd order section of the LTC1264 has three outputs which typically source 3mA and sink 1mA. Driving coaxial cables or resistive loads less than 20k will degrade the total harmonic distortion performance of any filter design. When evaluating the distortion or noise perf ...
... 21, 22, 23): Output Pins. Each 2nd order section of the LTC1264 has three outputs which typically source 3mA and sink 1mA. Driving coaxial cables or resistive loads less than 20k will degrade the total harmonic distortion performance of any filter design. When evaluating the distortion or noise perf ...
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.