Single Converter Provides Positive and Negative Supplies
... control loops and ±34V output ranges. Figure 1 shows a circuit using the LT3472 that produces two independently regulated power supplies from a single Lithium-ion cell: a 15V, 25mA supply, and a –8V, 35mA supply. A useful application for this could be for amplifier circuits which need to output true ...
... control loops and ±34V output ranges. Figure 1 shows a circuit using the LT3472 that produces two independently regulated power supplies from a single Lithium-ion cell: a 15V, 25mA supply, and a –8V, 35mA supply. A useful application for this could be for amplifier circuits which need to output true ...
170M____
... is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bu ...
... is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bu ...
GE Aware Switchpack
... The switchpack has two main components; a transformer and a high current relay. The transformer has a primary high voltage input and a low voltage output. The low voltage output, 15 VDC provides operating power to low voltage GE AwareTM occupancy sensors. When a occupancy sensor detects motion, it e ...
... The switchpack has two main components; a transformer and a high current relay. The transformer has a primary high voltage input and a low voltage output. The low voltage output, 15 VDC provides operating power to low voltage GE AwareTM occupancy sensors. When a occupancy sensor detects motion, it e ...
Manual for 3620.50/51 Power Supply
... This laboratory power supply can supply both direct and alternating current from 0 to 24 volts. The AC and DC sections are galvanically separated and can both be used at the same time. The supply adheres to CE-standards and is supplied with a safety transformer fulfilling EN 60742, and provided that ...
... This laboratory power supply can supply both direct and alternating current from 0 to 24 volts. The AC and DC sections are galvanically separated and can both be used at the same time. The supply adheres to CE-standards and is supplied with a safety transformer fulfilling EN 60742, and provided that ...
ChargeMaster 24/40-3
... Make the most of your batteries with the ChargeMaster, plugging in and charging anywhere in the world. Mastervolt's ChargeMaster guarantees fast and complete charging of your batteries no matter where you are. The ChargeMaster can charge multiple battery banks simultaneously thanks to its combined f ...
... Make the most of your batteries with the ChargeMaster, plugging in and charging anywhere in the world. Mastervolt's ChargeMaster guarantees fast and complete charging of your batteries no matter where you are. The ChargeMaster can charge multiple battery banks simultaneously thanks to its combined f ...
The next stage in power semiconductors
... It was while working on enhancements to GTOs and IGBTs when engineers at ABB took the first step toward IGCTs. They developed a GTO-type device that they named a Gate-Commutated Thyristor (GCT), Figure 1. When GTOs change from a conducting state to a blocking state (turn-off), they go through an ind ...
... It was while working on enhancements to GTOs and IGBTs when engineers at ABB took the first step toward IGCTs. They developed a GTO-type device that they named a Gate-Commutated Thyristor (GCT), Figure 1. When GTOs change from a conducting state to a blocking state (turn-off), they go through an ind ...
a-d conversion
... • Computers store numbers in “bits” • Typically use a 12 bit converter - converts each input voltage into some number between 0 and 4095 (212-1) • Maximum sample rate - if 100 kHz – takes 10 sec to perform the conversion ...
... • Computers store numbers in “bits” • Typically use a 12 bit converter - converts each input voltage into some number between 0 and 4095 (212-1) • Maximum sample rate - if 100 kHz – takes 10 sec to perform the conversion ...
ChargeMaster 24/80-3
... Make the most of your batteries with the ChargeMaster, plugging in and charging anywhere in the world. Mastervolt's ChargeMaster guarantees fast and complete charging of your batteries no matter where you are. The ChargeMaster can charge multiple battery banks simultaneously thanks to its combined f ...
... Make the most of your batteries with the ChargeMaster, plugging in and charging anywhere in the world. Mastervolt's ChargeMaster guarantees fast and complete charging of your batteries no matter where you are. The ChargeMaster can charge multiple battery banks simultaneously thanks to its combined f ...
DIY Kit 125 - NEGATIVE ADJUSTABLE POWER SUPPLY
... • Variable output voltage • AC or DC input voltage • Low noise (uses linear regulator) • Screw terminals for input, output and LED indicator • Compact dimensions (84 x 37 mm) ...
... • Variable output voltage • AC or DC input voltage • Low noise (uses linear regulator) • Screw terminals for input, output and LED indicator • Compact dimensions (84 x 37 mm) ...
clampers - Book Spar
... resister and a capacitor that shifts a waveform to a different level without changing the appearance of the applied signal. • A clamper adds a dc voltage to the signal • A positive clamper shifts its input waveform in a positive direction, so that it lies above a dc reference voltage. • A negative c ...
... resister and a capacitor that shifts a waveform to a different level without changing the appearance of the applied signal. • A clamper adds a dc voltage to the signal • A positive clamper shifts its input waveform in a positive direction, so that it lies above a dc reference voltage. • A negative c ...
Unit: Electricity and Magnetism Topic(s): Circuit
... To Sum things up These equations are fairly simple and they will serve as the building blocks for DC circuit analysis Ohm’s law will be as useful as Fnet was. You may use the equation 3 or more times in a solution. You will want to use subscripts to keep track of resistances, voltages, and currents ...
... To Sum things up These equations are fairly simple and they will serve as the building blocks for DC circuit analysis Ohm’s law will be as useful as Fnet was. You may use the equation 3 or more times in a solution. You will want to use subscripts to keep track of resistances, voltages, and currents ...
T i
... • It is hard to find any discernible patterns in “real” applications • Better at larger time scales (corresponding to larger windows in AVGN ) but then systems becomes unresponsive • Poor coupling between adaptive decisions of applications themselves and system decision-making (example: MPEG player ...
... • It is hard to find any discernible patterns in “real” applications • Better at larger time scales (corresponding to larger windows in AVGN ) but then systems becomes unresponsive • Poor coupling between adaptive decisions of applications themselves and system decision-making (example: MPEG player ...
permissible voltage drop
... the conductor or wire should be of size sufficient to carry the maximum circuit current continuously without overheating. • Voltage drop the voltage drop in a conductor or wire depends upon the current flowing through the conductor and resistance of the conductor. The resistance is inversely p ...
... the conductor or wire should be of size sufficient to carry the maximum circuit current continuously without overheating. • Voltage drop the voltage drop in a conductor or wire depends upon the current flowing through the conductor and resistance of the conductor. The resistance is inversely p ...
Flexible, efficient voltage translation for open-drain and push-pull apps NXP bidirectional voltage
... When EN is HIGH, the translator switch is on and the An I/O is connected to the Bn I/O. This allows bidirectional data flow between ports. When EN is LOW, the translator switch is off and a high-impedance state exists between ports. The EN input circuit is designed to be supplied by Vref(B). To ens ...
... When EN is HIGH, the translator switch is on and the An I/O is connected to the Bn I/O. This allows bidirectional data flow between ports. When EN is LOW, the translator switch is off and a high-impedance state exists between ports. The EN input circuit is designed to be supplied by Vref(B). To ens ...
EVD-R Capacitive Voltage Indicator
... leds are not flashing. In order to work in accordance with the applied standards the applied voltage and capacitance value of capacitive voltage divider insulators must be specified in the order. Test points are available for each phase and the ground on the front panel. The power alert contacts on ...
... leds are not flashing. In order to work in accordance with the applied standards the applied voltage and capacitance value of capacitive voltage divider insulators must be specified in the order. Test points are available for each phase and the ground on the front panel. The power alert contacts on ...
SYN-921 Single Voltage Power Supply
... the SYN- standard card chassis such as the SYN-370 (single supply version) and SYN-350 (dual supply version) The SYN-921 provides power to the SYN-370/350 chassis back plane on which are mounted fourteen / twelve 9-pin female D connectors through which +12V regulated DC voltage is fed to plug-in car ...
... the SYN- standard card chassis such as the SYN-370 (single supply version) and SYN-350 (dual supply version) The SYN-921 provides power to the SYN-370/350 chassis back plane on which are mounted fourteen / twelve 9-pin female D connectors through which +12V regulated DC voltage is fed to plug-in car ...
Flashlights - UMD Physics
... But….what really flows are Negatively-charged Electrons. Negative Charges flowing to the right = Positive Charges flowing to the left ...
... But….what really flows are Negatively-charged Electrons. Negative Charges flowing to the right = Positive Charges flowing to the left ...
User Manual User Manual Hypex UcD S Hypex UcD S Hypex UcD
... J7/J8/J9 (J22). If desired, auxiliary supply can be connected to J12/J13/J14. This low voltage, low power connection can be used for pre-amplifier use. Maximum current: 100 mA. A LED may be connected as POWER-ON indicator. The UcD Supply has DC-protection circuitry thus allowing the amplifier to shu ...
... J7/J8/J9 (J22). If desired, auxiliary supply can be connected to J12/J13/J14. This low voltage, low power connection can be used for pre-amplifier use. Maximum current: 100 mA. A LED may be connected as POWER-ON indicator. The UcD Supply has DC-protection circuitry thus allowing the amplifier to shu ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.