a versatile gel cell charger
... These values need not be exact and the above results are within 5% give or take another 5% for resistor tolerances. The use of 5W WW types is recommended for values below 1Ω to ensure stability with temperature rise as these carry the higher currents. Additional unwanted series resistance can be exp ...
... These values need not be exact and the above results are within 5% give or take another 5% for resistor tolerances. The use of 5W WW types is recommended for values below 1Ω to ensure stability with temperature rise as these carry the higher currents. Additional unwanted series resistance can be exp ...
Dynaco Power Amplifier
... cathodes (tied together) then flows into a common “BIAS” resistor and finally out of the BIAS resistor back to ground (which is also the same as the negative side of the HV supply). This “BIAS” resistor (15.6 ohms in the MK-4 & ST-70 and 11.6 ohms in the MK-3) is not really necessary for the circuit ...
... cathodes (tied together) then flows into a common “BIAS” resistor and finally out of the BIAS resistor back to ground (which is also the same as the negative side of the HV supply). This “BIAS” resistor (15.6 ohms in the MK-4 & ST-70 and 11.6 ohms in the MK-3) is not really necessary for the circuit ...
LIRW-Dimming-Controller_pdf
... In Canada: 1100 50th Ave., Lachine, Quebec H8T 2V3 www.lithonia.com ...
... In Canada: 1100 50th Ave., Lachine, Quebec H8T 2V3 www.lithonia.com ...
UPS Parallel Operation Analysis Considering Line
... performed with the control gain varied when the amplitude ratio as an instruction value is 2% and the phase difference is 1 . From this figure, one can see that, as one increases the gain, both the active and the reactive portions of the cross current increase. From the above results, one can see th ...
... performed with the control gain varied when the amplitude ratio as an instruction value is 2% and the phase difference is 1 . From this figure, one can see that, as one increases the gain, both the active and the reactive portions of the cross current increase. From the above results, one can see th ...
SBS 1.1-COMPLIANT GAS GAUGE ENABLED
... monitors capacity change, battery impedance, open-circuit voltage, and other critical parameters of the battery pack, and reports the information to the system host controller over a serial-communication bus. It is designed to work with the bq29330 analog front-end (AFE) protection IC to maximizes f ...
... monitors capacity change, battery impedance, open-circuit voltage, and other critical parameters of the battery pack, and reports the information to the system host controller over a serial-communication bus. It is designed to work with the bq29330 analog front-end (AFE) protection IC to maximizes f ...
REG1118 数据资料 dataSheet 下载
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
United States Court of Appeals for the Federal Circuit
... Inc., Civ. Action No. 98-699-KAJ, slip op. at 25 (D. Del. May 9, 2003). We hold that they must. NeoMagic focuses its claim construction argument on the meaning of the term “power supply”; however, the terms “first power supply” and “second power supply” must be read in the context of the claim limit ...
... Inc., Civ. Action No. 98-699-KAJ, slip op. at 25 (D. Del. May 9, 2003). We hold that they must. NeoMagic focuses its claim construction argument on the meaning of the term “power supply”; however, the terms “first power supply” and “second power supply” must be read in the context of the claim limit ...
Document
... picture electromagnetic radiation in space as horizontal and vertical lines of force oriented at right angles to each other. These lines of force are made up of an electric field (E) and a magnetic field (H), which together make up the electromagnetic field in space. The electric and magnetic fields ...
... picture electromagnetic radiation in space as horizontal and vertical lines of force oriented at right angles to each other. These lines of force are made up of an electric field (E) and a magnetic field (H), which together make up the electromagnetic field in space. The electric and magnetic fields ...
MOSFET ID vs. VGS characteristic - EECS: www
... MOSFET Model for Analog Circuits • For analog circuit applications, the MOSFET is biased in the saturation region, and the circuit is designed to process incremental signals. – A DC operating point is established by the bias voltages VBIAS and VDD, such that VDS > VGS – VT – Incremental voltages vs ...
... MOSFET Model for Analog Circuits • For analog circuit applications, the MOSFET is biased in the saturation region, and the circuit is designed to process incremental signals. – A DC operating point is established by the bias voltages VBIAS and VDD, such that VDS > VGS – VT – Incremental voltages vs ...
SMC™ Flex Smart Motor Controller
... Preset Slow Speed This method can be used on applications that require a slow speed for positioning material. The Preset Slow Speed can be set for either Low, 7% of base speed, or High, 15% of base speed. Reversing is also possible through programming. Speeds provided during reverse operation are Lo ...
... Preset Slow Speed This method can be used on applications that require a slow speed for positioning material. The Preset Slow Speed can be set for either Low, 7% of base speed, or High, 15% of base speed. Reversing is also possible through programming. Speeds provided during reverse operation are Lo ...
Chapter 25: Semiconductors Please remember to photocopy 4
... This is because as the temperature of the material increases it heats up, releasing many electrons from their atoms. These electrons are now available for conduction and so resistance decreases. This ‘liberation’ of electrons can also be caused by light shining on the material. *Doping is the additi ...
... This is because as the temperature of the material increases it heats up, releasing many electrons from their atoms. These electrons are now available for conduction and so resistance decreases. This ‘liberation’ of electrons can also be caused by light shining on the material. *Doping is the additi ...
DB4301594597
... channel length. From the equation we see that leakage current (Isub0) decreases as Vsb0 increases. As a result of Body effect, V th also increases which lowers the performance. During the active mode, the performance is improved when the transistor (M3) is ON which makes the Vth of the pull up trans ...
... channel length. From the equation we see that leakage current (Isub0) decreases as Vsb0 increases. As a result of Body effect, V th also increases which lowers the performance. During the active mode, the performance is improved when the transistor (M3) is ON which makes the Vth of the pull up trans ...
Immersion Heater Controller
... Ok, the Triac (ST’s BTA20) is the power device which will switch on and off at different intervals synchronized to the mains. It is this which will let current flow through the load, which in our case, is the immersion heater (approximately 18 Ohms). By firing the triac for different lengths of time ...
... Ok, the Triac (ST’s BTA20) is the power device which will switch on and off at different intervals synchronized to the mains. It is this which will let current flow through the load, which in our case, is the immersion heater (approximately 18 Ohms). By firing the triac for different lengths of time ...
PSK31 Interface
... basically you start by checking out the receive side. Turn on your transceiver and tune to an quiet place on a band. Optimize your waterfall display by adjusting the level to the sound card for a light speckle of yellow on the blue background. Now tune to 14.070 MHz USB. You will hear a number of to ...
... basically you start by checking out the receive side. Turn on your transceiver and tune to an quiet place on a band. Optimize your waterfall display by adjusting the level to the sound card for a light speckle of yellow on the blue background. Now tune to 14.070 MHz USB. You will hear a number of to ...
Immersion Heater controller
... Ok, the Triac (ST’s BTA20) is the power device which will switch on and off at different intervals synchronized to the mains. It is this which will let current flow through the load, which in our case, is the immersion heater (approximately 18 Ohms). By firing the triac for different lengths of time ...
... Ok, the Triac (ST’s BTA20) is the power device which will switch on and off at different intervals synchronized to the mains. It is this which will let current flow through the load, which in our case, is the immersion heater (approximately 18 Ohms). By firing the triac for different lengths of time ...
General Description Features
... voltage offsets from the VID code voltage. A powergood signal (VRREADY) is provided for startup sequencing and fault annunciation. The SS/OVP pin enables the programming of the soft-start period, and provides an indication of an overvoltage condition. A soft-stop feature prevents negative voltage sp ...
... voltage offsets from the VID code voltage. A powergood signal (VRREADY) is provided for startup sequencing and fault annunciation. The SS/OVP pin enables the programming of the soft-start period, and provides an indication of an overvoltage condition. A soft-stop feature prevents negative voltage sp ...
ADR291 数据手册DataSheet 下载
... Line regulation refers to the change in output voltage due to a specified change in input voltage. It includes the effects of selfheating. Line regulation is expressed as percent-per-volt, partsper-million-per-volt, or microvolts-per-volt change in input voltage. ...
... Line regulation refers to the change in output voltage due to a specified change in input voltage. It includes the effects of selfheating. Line regulation is expressed as percent-per-volt, partsper-million-per-volt, or microvolts-per-volt change in input voltage. ...
8x20 A Relay Controller (499)
... warehouses, the additional monitoring and control capabilities offered with the 499 can significantly improve ease of use with manual switching. Especially beneficial in the event of a fault or where local tasks need to be carried out, such as lamp maintenance. You are able to see the position of th ...
... warehouses, the additional monitoring and control capabilities offered with the 499 can significantly improve ease of use with manual switching. Especially beneficial in the event of a fault or where local tasks need to be carried out, such as lamp maintenance. You are able to see the position of th ...
hdbr manual
... remote allows for complete control of your audible subwoofer level along with a LED indicator which brightens as you increase bass enhancement. REM / 12V / GND: -REM: Connects to a 12V+ switched source. The REM cable should have 12V when the source unit is on and 0V when the source unit is off. Typi ...
... remote allows for complete control of your audible subwoofer level along with a LED indicator which brightens as you increase bass enhancement. REM / 12V / GND: -REM: Connects to a 12V+ switched source. The REM cable should have 12V when the source unit is on and 0V when the source unit is off. Typi ...
Rodgers_HPM_Effects - TerpConnect
... for NQS and HF device operation. •Use nonlinear device and harmonic balance simulation mode (s>3). ...
... for NQS and HF device operation. •Use nonlinear device and harmonic balance simulation mode (s>3). ...
99 series Power Amplifiers
... Permits play back of record / erase CD-RWs, and displays CD TEXT information Anti-vibration solid metal front panel and additional bottom plate help to preserve signal integrity. Also antiresonant fully floating VAM 1201 transport for accurate CD tracking. Single-bit converter in double differential ...
... Permits play back of record / erase CD-RWs, and displays CD TEXT information Anti-vibration solid metal front panel and additional bottom plate help to preserve signal integrity. Also antiresonant fully floating VAM 1201 transport for accurate CD tracking. Single-bit converter in double differential ...
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.