Graphical User Interface for Numerical Protection Relay
... protection. Numerical protection is a unit-type protection for a specified zone or piece of equipment. It is based on the fact that it is only in the case of faults internal to the zone that the differential current (difference between input and output currents) will be high. Graphical User Interfac ...
... protection. Numerical protection is a unit-type protection for a specified zone or piece of equipment. It is based on the fact that it is only in the case of faults internal to the zone that the differential current (difference between input and output currents) will be high. Graphical User Interfac ...
SLI-80 - Cary Audio
... For the technically minded, a review of the circuit in your new SLI 80 is in order. Your new SLI 80 integrated stereo amplifier operates in a class A/B-1 mode utilizing a negative fixed bias supply. The KT88/6550 output tubes are configured in push-pull. The triode mode provides 40 watts/channel of ...
... For the technically minded, a review of the circuit in your new SLI 80 is in order. Your new SLI 80 integrated stereo amplifier operates in a class A/B-1 mode utilizing a negative fixed bias supply. The KT88/6550 output tubes are configured in push-pull. The triode mode provides 40 watts/channel of ...
LT1204 - 4-Input Video Multiplexer with 75MHz Current Feedback Amplifier
... operating on ±15V supplies with RF = 2k, RG = 220Ω and RL = 400Ω. Note 11: VIN = 0dBm (0.223VRMS) at 10MHz on any 3 inputs with the 4th input selected. For Disable crosstalk and Shutdown crosstalk all 4 inputs are driven simultaneously. A 6dB output attenuator is formed by a 50Ω series output resist ...
... operating on ±15V supplies with RF = 2k, RG = 220Ω and RL = 400Ω. Note 11: VIN = 0dBm (0.223VRMS) at 10MHz on any 3 inputs with the 4th input selected. For Disable crosstalk and Shutdown crosstalk all 4 inputs are driven simultaneously. A 6dB output attenuator is formed by a 50Ω series output resist ...
Determination of the Induced Voltages by 220 kV Electric
... Key-words: electromagnetic interference, high voltage, induced voltage, electric capacity, mutual inductivity. the unwanted effects and to increase the protection of the working staff. • Measuring on the ground the electro-magnetic parameters by using specialized equipment. This method is very impor ...
... Key-words: electromagnetic interference, high voltage, induced voltage, electric capacity, mutual inductivity. the unwanted effects and to increase the protection of the working staff. • Measuring on the ground the electro-magnetic parameters by using specialized equipment. This method is very impor ...
LT6100/LT6017 - Dual/Quad 3.2MHz, 0.8V/μs Low Power, Over-The-Top Precision Op Amp
... The LT®6100 is a complete micropower, precision, high side current sense amplifier. The LT6100 monitors unidirectional currents via the voltage across an external sense resistor. Fixed gains of 10, 12.5, 20, 25, 40, 50V/V are obtained by simply strapping or floating two gain select pins. Gain accura ...
... The LT®6100 is a complete micropower, precision, high side current sense amplifier. The LT6100 monitors unidirectional currents via the voltage across an external sense resistor. Fixed gains of 10, 12.5, 20, 25, 40, 50V/V are obtained by simply strapping or floating two gain select pins. Gain accura ...
300-mA, Sub-Bandgap Output Voltage, Low-Iq, Low
... The TLV712xx series of low-dropout linear regulators (LDOs) are low quiescent current devices with excellent line and load transient performance. These devices provide sub-bandgap output voltages; that is, output voltages less than 1.2 V all the way down to 0.7 V. Therefore, these LDOs can be used t ...
... The TLV712xx series of low-dropout linear regulators (LDOs) are low quiescent current devices with excellent line and load transient performance. These devices provide sub-bandgap output voltages; that is, output voltages less than 1.2 V all the way down to 0.7 V. Therefore, these LDOs can be used t ...
Process
... Aluminum foil for electrolytic capacitor is further formed with anodic oxide film (Al2O3) on the surface as dielectric layer. Etched aluminum foil is immersed into a solution including ammonium salt of boric acid or phosphoric acid and applied with DC voltage so that the foil becomes positive and th ...
... Aluminum foil for electrolytic capacitor is further formed with anodic oxide film (Al2O3) on the surface as dielectric layer. Etched aluminum foil is immersed into a solution including ammonium salt of boric acid or phosphoric acid and applied with DC voltage so that the foil becomes positive and th ...
Royalist45 MK2 1 - Tone King Amplifier Company
... The Royalist is a non-master-volume amp, which means that the volume control alone determines the signal level through the amplifier. This makes it simple to dial in. You turn the volume control down for clean tones, and turn it up for distortion. Easy enough, but there is a limitation. With this ki ...
... The Royalist is a non-master-volume amp, which means that the volume control alone determines the signal level through the amplifier. This makes it simple to dial in. You turn the volume control down for clean tones, and turn it up for distortion. Easy enough, but there is a limitation. With this ki ...
AD667 数据手册DataSheet 下载
... The dynamic performance of the AD667’s output amplifier can be optimized by adding a small (20 pF) capacitor across the feedback resistor. Figure 4 shows the improvement in both large-signal and small-signal settling for the 10 V range. In Figure 4a, the top trace shows the data inputs (DB11–DB0 tie ...
... The dynamic performance of the AD667’s output amplifier can be optimized by adding a small (20 pF) capacitor across the feedback resistor. Figure 4 shows the improvement in both large-signal and small-signal settling for the 10 V range. In Figure 4a, the top trace shows the data inputs (DB11–DB0 tie ...
CURRENT TRANSFORMERS (CT) OPERATED METER CHANGES
... Shroud any exposed Live conductors with Approved insulating material. ...
... Shroud any exposed Live conductors with Approved insulating material. ...
doc - Nerd Girls
... In addition to this, it is useful for next year’s group to know that sometimes problems are encountered with running the OOPic. If it does not turn on one should verify that the OOPic is getting ample power. The OOPic has a 2-pin power connector, ground and voltage, that must have at least six Volts ...
... In addition to this, it is useful for next year’s group to know that sometimes problems are encountered with running the OOPic. If it does not turn on one should verify that the OOPic is getting ample power. The OOPic has a 2-pin power connector, ground and voltage, that must have at least six Volts ...
Part Number 30-5137 Analog Style 60 PSI Boost Pressure Gauge
... Advanced Engine Management Inc. warrants to the consumer that all AEM High Performance products will be free from defects in material and workmanship for a period of twelve (12) months from date of the original purchase. Products that fail within this 12month warranty period will be repaired or repl ...
... Advanced Engine Management Inc. warrants to the consumer that all AEM High Performance products will be free from defects in material and workmanship for a period of twelve (12) months from date of the original purchase. Products that fail within this 12month warranty period will be repaired or repl ...
Analysis of an Economical BLDC Drive System
... Dept. of EEE, Mar Athanasius College of Engineering, Kothamangalam, Kerala-686666, India controller due to its simple structure and ease of design. The current control is used to limit the current mainly in modes involving phase C. A simple PWM generator is used to generate the PWM signals to excite ...
... Dept. of EEE, Mar Athanasius College of Engineering, Kothamangalam, Kerala-686666, India controller due to its simple structure and ease of design. The current control is used to limit the current mainly in modes involving phase C. A simple PWM generator is used to generate the PWM signals to excite ...
MAX551/MAX552 +3V/+5V, 12-Bit, Serial, Multiplying DACs in 10-Pin µMAX Package _______________General Description
... Figure 3 shows the MAX551/MAX552’s basic application. This circuit is used for unipolar operation or 2quadrant multiplication. The code table for this mode is given in Table 1. Note that the output’s polarity is the opposite of the reference voltage polarity. In many applications the gain accuracy i ...
... Figure 3 shows the MAX551/MAX552’s basic application. This circuit is used for unipolar operation or 2quadrant multiplication. The code table for this mode is given in Table 1. Note that the output’s polarity is the opposite of the reference voltage polarity. In many applications the gain accuracy i ...
FEEDER PROTECTION SySTEM Economical and compact feeder
... the FM2 relay. The EnerVista™ FM2 Setup Software extracts the model number, version, and configuration parameters from the connected relay to display only the relevant data and options for the relay it is communicating with. This eliminates having to manually configure the relay within the software ...
... the FM2 relay. The EnerVista™ FM2 Setup Software extracts the model number, version, and configuration parameters from the connected relay to display only the relevant data and options for the relay it is communicating with. This eliminates having to manually configure the relay within the software ...
Russian Regulators: Part VI for the Nippon-Denso 770
... • Two Rectifier Diodes Connected to each Stator Lead • Six Diodes used to rectify the AC stator voltage to DC Output Voltage • Full-Wave Rectification: Diodes Redirect both Positive and Negative Polarity AC Voltage to Produce DC Voltage ...
... • Two Rectifier Diodes Connected to each Stator Lead • Six Diodes used to rectify the AC stator voltage to DC Output Voltage • Full-Wave Rectification: Diodes Redirect both Positive and Negative Polarity AC Voltage to Produce DC Voltage ...