ICT Modular Power Series_Data Sheet_800-340-000
... 1RU Redundant Hot Swap Modular Power System for 48, 24 or 12 volts DC The ICT Modular Power Series system provides flexible, managed DC power for a broad range of communications and broadband applications. The foundation is the power shelf and 700 watt high efficiency power modules. A number of opti ...
... 1RU Redundant Hot Swap Modular Power System for 48, 24 or 12 volts DC The ICT Modular Power Series system provides flexible, managed DC power for a broad range of communications and broadband applications. The foundation is the power shelf and 700 watt high efficiency power modules. A number of opti ...
73101 Pocket Digital Multimeter
... Electronic Information Products" of the People's Republic of China This User’s Manual explains the Prevention of Pollution Control of Electronic Equipment Method in China. This manual is valid only in China. ...
... Electronic Information Products" of the People's Republic of China This User’s Manual explains the Prevention of Pollution Control of Electronic Equipment Method in China. This manual is valid only in China. ...
MAX1775 Dual-Output Step-Down DC-DC Converter for PDA/Palmtop Computers General Description
... The MAX1775 dual, step-down DC-DC converter generates both the main (+3.3V at over 2A) and core (+1.8V at up to 1.5A) supplies for a complete power solution for PDAs, subnotebooks, and other hand-held devices. The main output is adjustable from +1.25V to +5.5V. The core output is adjustable from 1V ...
... The MAX1775 dual, step-down DC-DC converter generates both the main (+3.3V at over 2A) and core (+1.8V at up to 1.5A) supplies for a complete power solution for PDAs, subnotebooks, and other hand-held devices. The main output is adjustable from +1.25V to +5.5V. The core output is adjustable from 1V ...
Electricity - FLYPARSONS.org
... produced through magnetism by motion. He discovered that when a magnet was moved inside a coil of copper wire, a tiny electric current flows through the wire. Of course, by today's standards, Faraday's electric generator was crude (and provided only a small electric current), but he had discovered t ...
... produced through magnetism by motion. He discovered that when a magnet was moved inside a coil of copper wire, a tiny electric current flows through the wire. Of course, by today's standards, Faraday's electric generator was crude (and provided only a small electric current), but he had discovered t ...
Document
... critical issue because it directly affects the cost and rating of the components used in the PFC converter. The continuous conduction mode (CCM) and discontinuous conduction mode (DCM) are the two modes of operation in which a PFC converter is designed to operate [9], [10]. In CCM, the current in th ...
... critical issue because it directly affects the cost and rating of the components used in the PFC converter. The continuous conduction mode (CCM) and discontinuous conduction mode (DCM) are the two modes of operation in which a PFC converter is designed to operate [9], [10]. In CCM, the current in th ...
Student Text, pp. 479-481
... conductor should be connected firmly to one of the terminals; the other wire should be touched momentarily to the other terminal. The resistance of the bare wire is very low. As a result, it draws a large current. This will cause the wire to get hot and the battery to discharge quickly if the termin ...
... conductor should be connected firmly to one of the terminals; the other wire should be touched momentarily to the other terminal. The resistance of the bare wire is very low. As a result, it draws a large current. This will cause the wire to get hot and the battery to discharge quickly if the termin ...
SELC 2000
... information can be fed to either the interactive communications systems or to a fault enunciation lamp mounted outside the luminaire. This will warn maintenance personnel of impending lamp failure. The SELC 2000 ballasts can be programmed with interactive communications software to allow two-way com ...
... information can be fed to either the interactive communications systems or to a fault enunciation lamp mounted outside the luminaire. This will warn maintenance personnel of impending lamp failure. The SELC 2000 ballasts can be programmed with interactive communications software to allow two-way com ...
VLF AC WITHSTAND TESTING of CABLE
... The purpose of a withstand test is to verify the integrity of the cable under test. If the test cable has a defect severe enough at the withstand test voltage, an electrical tree will initiate and grow in the insulation. Inception of an electrical tree and channel growth time are functions of severa ...
... The purpose of a withstand test is to verify the integrity of the cable under test. If the test cable has a defect severe enough at the withstand test voltage, an electrical tree will initiate and grow in the insulation. Inception of an electrical tree and channel growth time are functions of severa ...
Using the MP6530 Family of Pre
... One of the most important design tasks in using the MP6530 family is to correctly choose the external MOSFET devices that drive the motor. The first specification requirement is that the MOSFET must have a VDS breakdown voltage that is higher than the supply voltage. It is recommended that considera ...
... One of the most important design tasks in using the MP6530 family is to correctly choose the external MOSFET devices that drive the motor. The first specification requirement is that the MOSFET must have a VDS breakdown voltage that is higher than the supply voltage. It is recommended that considera ...
MAX761/MAX762 12V/15V or Adjustable, High-Efficiency, Low I , Step-Up DC-DC Converters
... (MAX762), or they can be set with two external resistors. With a 5V input, the MAX761 guarantees a 12V, 150mA output. Its high efficiency, low supply current, fast start-up time, SHDN controlling capability, and small size make the MAX761 ideal for powering flash memory. The MAX761/MAX762 have an in ...
... (MAX762), or they can be set with two external resistors. With a 5V input, the MAX761 guarantees a 12V, 150mA output. Its high efficiency, low supply current, fast start-up time, SHDN controlling capability, and small size make the MAX761 ideal for powering flash memory. The MAX761/MAX762 have an in ...
STGP19NC60S
... UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY ...
... UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY ...
AP65500 Description Pin Assignments
... A 1µH to 10µH inductor with a DC current rating of at least 25% percent higher than the maximum load current is recommended for most applications. For highest efficiency, the inductor’s DC resistance should be less than 100mΩ. Use a larger inductance for improved efficiency under light load conditio ...
... A 1µH to 10µH inductor with a DC current rating of at least 25% percent higher than the maximum load current is recommended for most applications. For highest efficiency, the inductor’s DC resistance should be less than 100mΩ. Use a larger inductance for improved efficiency under light load conditio ...
MAX17062 TFT-LCD Step-Up DC-DC Converter General Description Features
... series resistance are factors to consider when selecting the inductor. These factors influence the converter’s efficiency, maximum output load capability, transientresponse time, and output-voltage ripple. Physical size and cost are also important factors to be considered. The maximum output current ...
... series resistance are factors to consider when selecting the inductor. These factors influence the converter’s efficiency, maximum output load capability, transientresponse time, and output-voltage ripple. Physical size and cost are also important factors to be considered. The maximum output current ...
seminar on polyfuse - 123SeminarsOnly.com
... Region A shows the combination of current and temperature at which the PPTC device will trip and protect the circuit. Region B shows the combination of current and temperature at which the device will allow normal operation of the circuit. In Region C it is possible for the device to either trip or ...
... Region A shows the combination of current and temperature at which the PPTC device will trip and protect the circuit. Region B shows the combination of current and temperature at which the device will allow normal operation of the circuit. In Region C it is possible for the device to either trip or ...
Checking the batteries and Charge Circuitry
... d. Cut the wire tie that holds the wire bundle together to gain some working slack in the wiring. e. Free up the battery wires that are twisted and stuck into the track on the bottom of the rear panel to free up the wires to enable enough slack to remove the batteries from the rear cabinet. f. Reass ...
... d. Cut the wire tie that holds the wire bundle together to gain some working slack in the wiring. e. Free up the battery wires that are twisted and stuck into the track on the bottom of the rear panel to free up the wires to enable enough slack to remove the batteries from the rear cabinet. f. Reass ...
EEE-PP-004 - 2027
... filter capacitors in the Y-connected rectifier. Fig. 8 shows the propose control strategy of the bridgeless PFC using the control circuit of output voltage reference. The control circuit is a hybrid voltage controller based on a con-ventional analog voltage controller of PFCs with digital control si ...
... filter capacitors in the Y-connected rectifier. Fig. 8 shows the propose control strategy of the bridgeless PFC using the control circuit of output voltage reference. The control circuit is a hybrid voltage controller based on a con-ventional analog voltage controller of PFCs with digital control si ...
armature - Study Channel
... Flow of Current • Thus we find that current from a simple generator alternates its direction every half cycle. Hence we have Alternating Current. • For making the flow of current unidirectional in the external circuit, the slip rings are replaced by split rings. • Split rings are made up of conduct ...
... Flow of Current • Thus we find that current from a simple generator alternates its direction every half cycle. Hence we have Alternating Current. • For making the flow of current unidirectional in the external circuit, the slip rings are replaced by split rings. • Split rings are made up of conduct ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).