Electrical Coordination - System Studies
... studies determine nominal or normal current flows in the system. These studies examine both shorttime characteristics and steady-state conditions. Electrical load flow studies are needed for insulation and system coordination analyses. System coordination is alternately called overcurrent coordinati ...
... studies determine nominal or normal current flows in the system. These studies examine both shorttime characteristics and steady-state conditions. Electrical load flow studies are needed for insulation and system coordination analyses. System coordination is alternately called overcurrent coordinati ...
Facility Master Specification Guide
... configuration for the purpose of calculating theoretical ratings of a full protection mode E. Suppression circuits or components shall not be encapsulated with epoxy based potting compound. Fuse grade silica shall be the only acceptable encapsulant for SPD designs. F. SPDs designs that use current l ...
... configuration for the purpose of calculating theoretical ratings of a full protection mode E. Suppression circuits or components shall not be encapsulated with epoxy based potting compound. Fuse grade silica shall be the only acceptable encapsulant for SPD designs. F. SPDs designs that use current l ...
MAX17020 Dual Quick-PWM Step-Down Controller with Low-Power LDO, RTC Regulator General Description
... power by operating in pulse-skipping mode or in ultrasonic mode to avoid audible noise. Ultrasonic mode forces the controller to maintain switching frequencies greater than 20kHz at light loads. An internal 100mA linear regulator can be used to either generate the 5V bias needed for power-up or othe ...
... power by operating in pulse-skipping mode or in ultrasonic mode to avoid audible noise. Ultrasonic mode forces the controller to maintain switching frequencies greater than 20kHz at light loads. An internal 100mA linear regulator can be used to either generate the 5V bias needed for power-up or othe ...
theory and technology of instrument transformers
... measured. The secondary supplies the current circuits of one or more measuring apparatus, which are connected in series. ...
... measured. The secondary supplies the current circuits of one or more measuring apparatus, which are connected in series. ...
FFD04H60S Hyperfast II Diode — Features
... Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design. ...
... Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design. ...
Universal LightProbe™ Penta High Sensitivity Sensors
... Sensitivity Sensor will test finished-product LED displays in the range of 1 mcd to 15 mcd. For the test of very bright LEDs, Universal LightProbe Penta Low-Sensitivity or Very Low Sensitivity Sensors are available. For more information on sensitivity response in millicandelas, please see Applicatio ...
... Sensitivity Sensor will test finished-product LED displays in the range of 1 mcd to 15 mcd. For the test of very bright LEDs, Universal LightProbe Penta Low-Sensitivity or Very Low Sensitivity Sensors are available. For more information on sensitivity response in millicandelas, please see Applicatio ...
Article
... interrupt the IR rays between the IR transmitter and receiver, the IR receiver is not conducting. So the comparator non inverting input terminal voltage is higher than inverting input. Now the comparator output is in the range of +5V. This voltage is given to microcontroller or PC and led so led wil ...
... interrupt the IR rays between the IR transmitter and receiver, the IR receiver is not conducting. So the comparator non inverting input terminal voltage is higher than inverting input. Now the comparator output is in the range of +5V. This voltage is given to microcontroller or PC and led so led wil ...
2011 Efficient Multiphysics Analysis of Drum Rollers Mircea Popescu INDUCTICA TECHNICAL CONFERENCE
... motor model, have to be considered. The necessary complexity of the sub-models differs. While the mechanic load could be described by relatively simple equations, the electro-magnetic motor model is rather complex due to the consideration of non-linear dependencies like the skin effect and the iron ...
... motor model, have to be considered. The necessary complexity of the sub-models differs. While the mechanic load could be described by relatively simple equations, the electro-magnetic motor model is rather complex due to the consideration of non-linear dependencies like the skin effect and the iron ...
LM317-N - Texas Instruments
... input-to-output differential voltage, supplies of several hundred volts can be regulated as long as the maximum input-to-output differential is not exceeded. That is, avoid short-circuiting the output. By connecting a fixed resistor between the adjustment pin and output, the LM117 and LM317-N can be ...
... input-to-output differential voltage, supplies of several hundred volts can be regulated as long as the maximum input-to-output differential is not exceeded. That is, avoid short-circuiting the output. By connecting a fixed resistor between the adjustment pin and output, the LM117 and LM317-N can be ...
LTC4081
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC4081 is guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the –40°C to 85°C operating temperatur ...
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC4081 is guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the –40°C to 85°C operating temperatur ...
LM317L 3-Terminal Adjustable Regulator
... transistor package which is easy to use. In addition to higher performance than fixed regulators, the LM317L offers full overload protection. Included on the chip are current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even ...
... transistor package which is easy to use. In addition to higher performance than fixed regulators, the LM317L offers full overload protection. Included on the chip are current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even ...
Sample-Mike`sProject - University of Colorado Boulder
... For phase shifting applications operation only in the linear region is desired. Generally this means that the input voltage magnitude must be small with respect to the forward voltage of the diode. In this case, as shown in Figure 4, this circuit is impeccably linear at 1 GHz and above even for very ...
... For phase shifting applications operation only in the linear region is desired. Generally this means that the input voltage magnitude must be small with respect to the forward voltage of the diode. In this case, as shown in Figure 4, this circuit is impeccably linear at 1 GHz and above even for very ...
Design and Analysis of High Speed Capacitive Pipeline DACs
... and noise constraints imposed by the capacitor array and the output driver. We define the design area of the SC array in terms of unit capacitance and the switch size for given resolution and clock frequency. The SFDR and SNR analysis shows that the DAC bandwidth limit is subject to incomplete settl ...
... and noise constraints imposed by the capacitor array and the output driver. We define the design area of the SC array in terms of unit capacitance and the switch size for given resolution and clock frequency. The SFDR and SNR analysis shows that the DAC bandwidth limit is subject to incomplete settl ...
neutral grounding
... transient over-voltages thereby reducing equipment damage. It accomplishes this by allowing the magnitude of fault current to be predetermined/limited by a simple Ohms law calculation I=E/R where I=fault current, E=Line to neutral voltage and R=Ohmic value of resistor. In addition, limiting fault cu ...
... transient over-voltages thereby reducing equipment damage. It accomplishes this by allowing the magnitude of fault current to be predetermined/limited by a simple Ohms law calculation I=E/R where I=fault current, E=Line to neutral voltage and R=Ohmic value of resistor. In addition, limiting fault cu ...