P84824
... WARNING: Removal of the printed circuit board cover at the back of the mounting plate could result in severe electric shock. WARNING: The RSSWP strobe appliance is a FIRE ALARM DEVICE - DO NOT PAINT. WARNING: When installing strobes in an open office or other areas containing partitions or other vie ...
... WARNING: Removal of the printed circuit board cover at the back of the mounting plate could result in severe electric shock. WARNING: The RSSWP strobe appliance is a FIRE ALARM DEVICE - DO NOT PAINT. WARNING: When installing strobes in an open office or other areas containing partitions or other vie ...
Electrical Distribution Products for Commercial and Industrial Applications
... Cooper’s voltage regulators are used throughout the world on four-wire, multi-grounded systems, and three-wire uni-grounded and underground systems. The voltage regulator product line includes step voltage regulators, auto-boosters, pad-mounted single-phase voltage regulators and regulator controls. ...
... Cooper’s voltage regulators are used throughout the world on four-wire, multi-grounded systems, and three-wire uni-grounded and underground systems. The voltage regulator product line includes step voltage regulators, auto-boosters, pad-mounted single-phase voltage regulators and regulator controls. ...
SP213EH 数据资料DataSheet下载
... from the modem could be passed through an active receiver in the SP213EH that is itself in the shutdown mode. The ring indicator signal would propagate through the SP213EH to the power management circuitry of the computer to power up the microprocessor and the SP213EH drivers. After the supply volta ...
... from the modem could be passed through an active receiver in the SP213EH that is itself in the shutdown mode. The ring indicator signal would propagate through the SP213EH to the power management circuitry of the computer to power up the microprocessor and the SP213EH drivers. After the supply volta ...
Voltage detector with sense input and external
... Output voltage vs. sense voltage, VDET = 2.4 V, TA = 25 °C, external pull-up resistor on RST is 100 kΩ, CD pin open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Output voltage vs. supply voltage, VSEN = VCC, external pull-up resistor on RST is 100 kΩ, ...
... Output voltage vs. sense voltage, VDET = 2.4 V, TA = 25 °C, external pull-up resistor on RST is 100 kΩ, CD pin open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Output voltage vs. supply voltage, VSEN = VCC, external pull-up resistor on RST is 100 kΩ, ...
MAX3803 Evaluation Kit ________________ General Description Features _________________________
... VTI and VTO, respectively. Care must be taken to ensure that no direct short exists between the supply voltage and supply ground. Normal dccoupled operation with all positive supplies causes permanent damage to laboratory test equipment because a dc path exists from the power supply to the ports of ...
... VTI and VTO, respectively. Care must be taken to ensure that no direct short exists between the supply voltage and supply ground. Normal dccoupled operation with all positive supplies causes permanent damage to laboratory test equipment because a dc path exists from the power supply to the ports of ...
A Low-Power High-PSRR Current Mode Microphone Preamplifier
... For obvious reasons, rejection of power-supply noise is a major design constraint for low-noise systems. A variety of nonideal properties of signal processing systems can contribute to signal degradation. In an all-analog signal processor, rectification and distortion can increase in-band noise dras ...
... For obvious reasons, rejection of power-supply noise is a major design constraint for low-noise systems. A variety of nonideal properties of signal processing systems can contribute to signal degradation. In an all-analog signal processor, rectification and distortion can increase in-band noise dras ...
Draft Information Document Generating Unit Technical Requirements ID# 2011-012R
... values significantly above the nameplate values. Depending on the generating unit cooling and automatic voltage regulator supplied with the generating unit, the generating unit may be able to achieve an output over 110 MW and still be in compliance with the requirements of section 502.5. (c) There a ...
... values significantly above the nameplate values. Depending on the generating unit cooling and automatic voltage regulator supplied with the generating unit, the generating unit may be able to achieve an output over 110 MW and still be in compliance with the requirements of section 502.5. (c) There a ...
LM5023 AC-DC Quasi-Resonant Current Mode
... 7 Detailed Description 7.1 Overview The LM5023 is a quasi-resonant PWM controller which contains all of the features needed to implement a highly efficient off-line power supply. The LM5023 uses the transformer auxiliary winding for demagnetization detection to ensure quasi-resonant operation (valle ...
... 7 Detailed Description 7.1 Overview The LM5023 is a quasi-resonant PWM controller which contains all of the features needed to implement a highly efficient off-line power supply. The LM5023 uses the transformer auxiliary winding for demagnetization detection to ensure quasi-resonant operation (valle ...
TGA4830 数据资料DataSheet下载
... Typical small signal gain is 13dB with >20dB AGC range. Typical input and output return loss is 15dB. The TGA4830 provides 11.5 dBm of typical output power at 1 dB gain compression and a 3.2dB noise figure. RF ports are DC coupled enabling the user to customize system corner frequencies. The TGA4830 ...
... Typical small signal gain is 13dB with >20dB AGC range. Typical input and output return loss is 15dB. The TGA4830 provides 11.5 dBm of typical output power at 1 dB gain compression and a 3.2dB noise figure. RF ports are DC coupled enabling the user to customize system corner frequencies. The TGA4830 ...
AP65552 - Diodes Incorporated
... If the junction temperature of the device reaches the thermal shutdown limit of 160°C, the AP65552 shuts itself off, and both HMOS and LMOS will be turned off. The output is discharged with the internal transistor. When the junction cools to the required level (130°C nominal), the device initiates s ...
... If the junction temperature of the device reaches the thermal shutdown limit of 160°C, the AP65552 shuts itself off, and both HMOS and LMOS will be turned off. The output is discharged with the internal transistor. When the junction cools to the required level (130°C nominal), the device initiates s ...
SiC Schottky Diode in Power Factor Correction
... The key benefit of using SiC Schottky diodes is the lack of recovery currents. SiC SBDs have only a small stored capacitive charge. This lack of recovery current produces waveforms that have clean edges, reduced ringing and predictable losses. Often, snubbers used to limit reverse recovery currents ...
... The key benefit of using SiC Schottky diodes is the lack of recovery currents. SiC SBDs have only a small stored capacitive charge. This lack of recovery current produces waveforms that have clean edges, reduced ringing and predictable losses. Often, snubbers used to limit reverse recovery currents ...
BD9106FVM-LB
... heavier load, while it utilizes SLLMTM (Simple Light Load Mode) operation for lighter load to improve efficiency. ○Synchronous rectifier It does not require the power to be dissipated by a rectifier externally connected to a conventional DC/DC converter IC, and its P.N junction shoot-through protect ...
... heavier load, while it utilizes SLLMTM (Simple Light Load Mode) operation for lighter load to improve efficiency. ○Synchronous rectifier It does not require the power to be dissipated by a rectifier externally connected to a conventional DC/DC converter IC, and its P.N junction shoot-through protect ...
IOSR Journal of Electrical and Electronics Engineering PP 51-57 www.iosrjournals.org
... economic losses. In order to solve the problems, faults automatic detection, location and isolation must be employed. Most faults can cause large currents or voltages changing, and they are often detected by traditional protective relay. Whereas, some faults, such as high impedance faults, grounding ...
... economic losses. In order to solve the problems, faults automatic detection, location and isolation must be employed. Most faults can cause large currents or voltages changing, and they are often detected by traditional protective relay. Whereas, some faults, such as high impedance faults, grounding ...
`BUCK` STEP-DOWN DC-DC CONVERTER (Basic
... Large signal analysis provides terminal data and a knowledge of the circuit performance but does not yield and understanding of the operation of the circuit. Operation of DC-DC converters is based on energy storage in one of the switching cycle sub intervals followed by energy transfer in a later su ...
... Large signal analysis provides terminal data and a knowledge of the circuit performance but does not yield and understanding of the operation of the circuit. Operation of DC-DC converters is based on energy storage in one of the switching cycle sub intervals followed by energy transfer in a later su ...
Electrician`s Guide to Elegance
... 3. Pull high-voltage power feeds from breaker panel into relay box. 4. Connect power feeds and home runs (switch legs) to relays (Electrician only connects the high voltage of the relays) and connect receptacle inside relay box. If a relay will be controlling a load other than an Incandescent, Magne ...
... 3. Pull high-voltage power feeds from breaker panel into relay box. 4. Connect power feeds and home runs (switch legs) to relays (Electrician only connects the high voltage of the relays) and connect receptacle inside relay box. If a relay will be controlling a load other than an Incandescent, Magne ...
ADVANCES IN INTERPRETING PARTIAL DISCHARGE TEST RESULTS FROM
... known to affect Qm. Various motor and generator operating conditions, as well as environmental factors, can also affect the PD activity. Although some of these influences have been known for over 15 years [10,11], the application of on-line continuous monitoring systems on hundreds of motors and gen ...
... known to affect Qm. Various motor and generator operating conditions, as well as environmental factors, can also affect the PD activity. Although some of these influences have been known for over 15 years [10,11], the application of on-line continuous monitoring systems on hundreds of motors and gen ...
CW4301569573
... is at a greater potential than the Vn, the reference voltage, then the output of the comparator is a logic 1, where as if the Vp is at a potential less than the Vn , the output of the comparator is at logic 0. If Vp > Vn, then Vo= logic 1. If Vp < Vn, then Vo= logic 0. In UDSM (Ultradeep Submicromet ...
... is at a greater potential than the Vn, the reference voltage, then the output of the comparator is a logic 1, where as if the Vp is at a potential less than the Vn , the output of the comparator is at logic 0. If Vp > Vn, then Vo= logic 1. If Vp < Vn, then Vo= logic 0. In UDSM (Ultradeep Submicromet ...
Three Phase Theory- Professor J R Lucas As you are aware, to
... of the supply. According to usual notation, we would call the sequence R-Y-B or A-B-C. If we consider a balanced system of voltages (or currents) they will have only the natural sequence, and there will no other components present. However, Fortescue has formulated that any unbalanced system can be ...
... of the supply. According to usual notation, we would call the sequence R-Y-B or A-B-C. If we consider a balanced system of voltages (or currents) they will have only the natural sequence, and there will no other components present. However, Fortescue has formulated that any unbalanced system can be ...
