attention all bidders
... 830 * 716 Richard Arrington Jr Blvd N, Birmingham, Alabama. Bids will be accepted until 5:00 P.M. central time (standard or daylight savings time, as applicable) on August 2, 2007. Bids submitted after this date and time will not be considered. Bids will be publicly opened at 2:00 P.M. on August 3, ...
... 830 * 716 Richard Arrington Jr Blvd N, Birmingham, Alabama. Bids will be accepted until 5:00 P.M. central time (standard or daylight savings time, as applicable) on August 2, 2007. Bids submitted after this date and time will not be considered. Bids will be publicly opened at 2:00 P.M. on August 3, ...
The RCD Handbook
... It only requires a very small continuous electric current – 40mA (a twenty-fifth of an amp) or more – flowing through the human body to cause irreversible damage to the normal cardiac cycle (‘ventricular fibrillation’) or death (‘electrocution’). When somebody comes into direct contact with mains vo ...
... It only requires a very small continuous electric current – 40mA (a twenty-fifth of an amp) or more – flowing through the human body to cause irreversible damage to the normal cardiac cycle (‘ventricular fibrillation’) or death (‘electrocution’). When somebody comes into direct contact with mains vo ...
max3221-max3243.pdf
... levels on all receiver inputs for 30µs, the on-board power supply and drivers are shut off, reducing supply current to 1µA. This occurs if the RS-232 cable is disconnected or the connected peripheral transmitters are turned off. The system turns on again when a valid level is applied to any RS-232 r ...
... levels on all receiver inputs for 30µs, the on-board power supply and drivers are shut off, reducing supply current to 1µA. This occurs if the RS-232 cable is disconnected or the connected peripheral transmitters are turned off. The system turns on again when a valid level is applied to any RS-232 r ...
Application Report www.BDTIC.com/TI Understanding Buck Power
... subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability. TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordanc ...
... subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability. TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordanc ...
USER`S GUIDE
... The above statements apply only to the standard product warranty. Warranty options product maintenance agreements and customer assistance agreements are also available. ...
... The above statements apply only to the standard product warranty. Warranty options product maintenance agreements and customer assistance agreements are also available. ...
MAX17003A/MAX17004A High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... switch-mode, power-supply (SMPS) controllers with synchronous rectification, intended for main 5V/3.3V power generation in battery-powered systems. Fixedfrequency operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40 ...
... switch-mode, power-supply (SMPS) controllers with synchronous rectification, intended for main 5V/3.3V power generation in battery-powered systems. Fixedfrequency operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40 ...
171032401 - Katalog.we
... The connection of the RON resistor to VIN results into an additional compensation of varying VIN values, (VIN feedforward) so the switching frequency will remain almost constant even during VIN transients. A load current transient (low to high current) allows the off-time to immediately transition t ...
... The connection of the RON resistor to VIN results into an additional compensation of varying VIN values, (VIN feedforward) so the switching frequency will remain almost constant even during VIN transients. A load current transient (low to high current) allows the off-time to immediately transition t ...
元件目录
... Current - Another name for amperage. The amount of electricity flowing past a point in a conductor every second. D Defect - One or more discontinuities that cause a testing failure in a weld. Dig - Also called Arc Control. Gives a power source variable additional amperage during low voltage (short a ...
... Current - Another name for amperage. The amount of electricity flowing past a point in a conductor every second. D Defect - One or more discontinuities that cause a testing failure in a weld. Dig - Also called Arc Control. Gives a power source variable additional amperage during low voltage (short a ...
Sepic inductor ..Degree of coupling
... likely to be sufficiently damped out by the combined small ESR’s of the coupled inductors and the sepic capacitor. Not only that, but there is more to it, and any engineer planning on using such a loosely coupled sepic inductor should first consider the full ramifications, which may well not be favo ...
... likely to be sufficiently damped out by the combined small ESR’s of the coupled inductors and the sepic capacitor. Not only that, but there is more to it, and any engineer planning on using such a loosely coupled sepic inductor should first consider the full ramifications, which may well not be favo ...
PRODUCT HANDBOOK
... these are easy to install and operate. SD products are suitable for all applications except where extreme voltage fluctuations may be experienced. Excessive overvoltage can damage MOV based SPDs although all Novaris surge diverters are housed in metal enclosures and meet the fail-safe requirements o ...
... these are easy to install and operate. SD products are suitable for all applications except where extreme voltage fluctuations may be experienced. Excessive overvoltage can damage MOV based SPDs although all Novaris surge diverters are housed in metal enclosures and meet the fail-safe requirements o ...
LTC3107 - Ultra-Low Voltage Energy Harvester and Primary Battery
... will be regulated to a voltage approximately 30mV below the VBAT voltage, and the battery will not be used to power VOUT. In this case, the battery current draw will drop to just 80nA typical. Oscillator The LTC3107 utilizes a MOSFET switch to form a resonant step-up oscillator using an external ste ...
... will be regulated to a voltage approximately 30mV below the VBAT voltage, and the battery will not be used to power VOUT. In this case, the battery current draw will drop to just 80nA typical. Oscillator The LTC3107 utilizes a MOSFET switch to form a resonant step-up oscillator using an external ste ...
Electrical Policy - Health and Safety Directorate
... as ‘dutyholders’) in respect of systems, electrical equipment and conductors, and in respect of work activities on or near electrical equipment. 6. Electrical systems and Equipment: The Regulations apply to all operational voltages, electrical systems and equipment (as defined) whenever manufactured ...
... as ‘dutyholders’) in respect of systems, electrical equipment and conductors, and in respect of work activities on or near electrical equipment. 6. Electrical systems and Equipment: The Regulations apply to all operational voltages, electrical systems and equipment (as defined) whenever manufactured ...
Rockwell Automation Allen-Bradley Specification SMC
... 2. Manufacturer drawings shall be provided in DWG format. 3. Manufacturer drawings do not need to be stamped if a drawing schedule is provided that lists the drawing numbers, revision levels, and status of drawings (Preliminary, Approval, Final, etc.) 4. The contractor shall be responsible for makin ...
... 2. Manufacturer drawings shall be provided in DWG format. 3. Manufacturer drawings do not need to be stamped if a drawing schedule is provided that lists the drawing numbers, revision levels, and status of drawings (Preliminary, Approval, Final, etc.) 4. The contractor shall be responsible for makin ...
74LCX125 Low Voltage Quad Buffer with 5V Tolerant Inputs and Outputs
... system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in cause the failure of the life support device or system, or to affect its safety or effectiveness. accordanc ...
... system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in cause the failure of the life support device or system, or to affect its safety or effectiveness. accordanc ...
Power System Modelling and Study Methodology for SRAS
... 2. The remanence existing in each of the main legs of the transformer core. The level of remanence in the core is determined by the conditions associated with the de-energizing event of the transformer. Even though such conditions are usually unknown, it is useful to anticipate the worst scenario th ...
... 2. The remanence existing in each of the main legs of the transformer core. The level of remanence in the core is determined by the conditions associated with the de-energizing event of the transformer. Even though such conditions are usually unknown, it is useful to anticipate the worst scenario th ...
VHC/VHCT CMOS families - Digital Design Principles and Practices
... is, VCC can be anywhere between 4.5 and 5.5 V. These parameters were discussed in previous sections, but for reference purposes their meanings are summarized here: IImax The maximum input current for any value of input voltage. This spec states that the current flowing into or out of a CMOS input is ...
... is, VCC can be anywhere between 4.5 and 5.5 V. These parameters were discussed in previous sections, but for reference purposes their meanings are summarized here: IImax The maximum input current for any value of input voltage. This spec states that the current flowing into or out of a CMOS input is ...
Multimeter
... continuity. Replace damaged test leads with identical model number or electrical specifications before using the Meter. Do not apply more than the rated voltage, as marked on the Meter, between the terminals or between any terminal and grounding. The rotary switch should be placed in the right posit ...
... continuity. Replace damaged test leads with identical model number or electrical specifications before using the Meter. Do not apply more than the rated voltage, as marked on the Meter, between the terminals or between any terminal and grounding. The rotary switch should be placed in the right posit ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.