Terminations for Advanced CMOS Logic
... not affect power consumption. Therefore, parallel termination dissipates less AC power. Because of this lower AC power at high frequencies, parallel terminations may consume less power than no termination. Depending upon the load capacitance, signal duty cycle, and line impedance, this frequency can ...
... not affect power consumption. Therefore, parallel termination dissipates less AC power. Because of this lower AC power at high frequencies, parallel terminations may consume less power than no termination. Depending upon the load capacitance, signal duty cycle, and line impedance, this frequency can ...
INFLUENCE OF A SOLAR MODULE`S FILL FACTOR ON THE
... tracking losses in a real application might be twice as high compared to the measurement results. When using string inverters with operating voltages of several hundred volts, the losses caused by the DC ripple are usually negligible. However, care must be taken in low voltage systems such as module ...
... tracking losses in a real application might be twice as high compared to the measurement results. When using string inverters with operating voltages of several hundred volts, the losses caused by the DC ripple are usually negligible. However, care must be taken in low voltage systems such as module ...
XL280 Product Specification
... This specification defines the design and performance characteristics of the XL280 series of open frame, single-phase (3-wire), universal input, power-factor corrected, multiple-output switch mode power supplies. This series is available with a main output voltage from 12V to 56V plus a 12V at 60W o ...
... This specification defines the design and performance characteristics of the XL280 series of open frame, single-phase (3-wire), universal input, power-factor corrected, multiple-output switch mode power supplies. This series is available with a main output voltage from 12V to 56V plus a 12V at 60W o ...
VL-1000 - Yaesu.com
... However, the AC power cable/plug configuration will be somewhat different, depending on the country in which you purchased your amplifier. In some countries, the VP-1000 is shipped with the standard 220 Volt connector appropriate for your location. In those areas where there are multiple 220 Volt co ...
... However, the AC power cable/plug configuration will be somewhat different, depending on the country in which you purchased your amplifier. In some countries, the VP-1000 is shipped with the standard 220 Volt connector appropriate for your location. In those areas where there are multiple 220 Volt co ...
Operating Instructions
... Slide the float onto the standpipe with the "OBEN" marking at the top. Screw the check nut back into place. Don't forget the lock washer included with the stainless steel model. ...
... Slide the float onto the standpipe with the "OBEN" marking at the top. Screw the check nut back into place. Don't forget the lock washer included with the stainless steel model. ...
File - ELECTRICAL ENGINEERING DEPT, DCE
... A DC generator requires an excitation circuit to generate an induce voltage depending on whether excitation circuit consumes power for the armature of the machine or from separately require power supply. Generators may be classified as self excited or separately excited generators respectively. The ...
... A DC generator requires an excitation circuit to generate an induce voltage depending on whether excitation circuit consumes power for the armature of the machine or from separately require power supply. Generators may be classified as self excited or separately excited generators respectively. The ...
Power Converter - CERN Accelerator School
... A stupid installation taking a non-sinusoidal current at poor power factor (Power distribution engineer) A standard piece of equipment available from industry off-the-shelf (a higher management person, not in in this room !) ...
... A stupid installation taking a non-sinusoidal current at poor power factor (Power distribution engineer) A standard piece of equipment available from industry off-the-shelf (a higher management person, not in in this room !) ...
— Switch Node Ring Control AN-4162 in TinyBuck Regulators
... inductor current flows through the body diode of the lowside MOSFET. After a short dead time, the high-side MOSFET is turned on and current flows to force the body diode of the low-side MOSFET off. As the body diode undergoes reverse recovery, the voltage on SW begins to rise and the ringing wavefor ...
... inductor current flows through the body diode of the lowside MOSFET. After a short dead time, the high-side MOSFET is turned on and current flows to force the body diode of the low-side MOSFET off. As the body diode undergoes reverse recovery, the voltage on SW begins to rise and the ringing wavefor ...
New 4.5 kV IGBT and diode chip set for HVDC
... Conference, Aachen, Germany [4] X. Gong, ”A 3.3kV IGBT module and application in Modular Multilevel converter for HVDC,” Proc. ISIE, ...
... Conference, Aachen, Germany [4] X. Gong, ”A 3.3kV IGBT module and application in Modular Multilevel converter for HVDC,” Proc. ISIE, ...
High-Efficiency, 3A, Current-Mode Synchronous, Step-Down Switching Regulator MAX15058 General Description Features
... efficiency at light output loads. The low RDS(ON) integrated switches (30mI high-side and 18mI low-side, typ) ensure high efficiency at heavy loads while minimizing critical inductances, making the layout design a much simpler task with respect to discrete solutions. Utilizing a simple layout and fo ...
... efficiency at light output loads. The low RDS(ON) integrated switches (30mI high-side and 18mI low-side, typ) ensure high efficiency at heavy loads while minimizing critical inductances, making the layout design a much simpler task with respect to discrete solutions. Utilizing a simple layout and fo ...
TDA8920B 2 x 100 W class-D power amplifier
... interrupted and the system waits for open-circuit outputs. Because the test is done before enabling the power stages, no large currents will flow in the event of a short-circuit. This system is called Window Protection (WP) and protects for short-circuits at both sides of the output filter to both s ...
... interrupted and the system waits for open-circuit outputs. Because the test is done before enabling the power stages, no large currents will flow in the event of a short-circuit. This system is called Window Protection (WP) and protects for short-circuits at both sides of the output filter to both s ...
FUNDAMENTAL THEORY OF LOAD COMPENSATION
... In general, the loads which have poor power factor, unbalance, harmonics, and dc components require compensation. These loads are arc and induction furnaces, sugar plants, steel rolling mills (adjustable speed drives), power electronics based loads, large motors with frequent start and stop etc. All ...
... In general, the loads which have poor power factor, unbalance, harmonics, and dc components require compensation. These loads are arc and induction furnaces, sugar plants, steel rolling mills (adjustable speed drives), power electronics based loads, large motors with frequent start and stop etc. All ...
LM3691 - Texas Instruments
... The LM3691, a high-efficiency, step-down DC-DC switching buck converter, delivers a constant voltage from either a single Li-Ion or three cell NiMH/NiCd battery to portable devices such as cell phones and PDAs. Using a voltage mode architecture with synchronous rectification, the LM3691 can deliver ...
... The LM3691, a high-efficiency, step-down DC-DC switching buck converter, delivers a constant voltage from either a single Li-Ion or three cell NiMH/NiCd battery to portable devices such as cell phones and PDAs. Using a voltage mode architecture with synchronous rectification, the LM3691 can deliver ...
The Solutions : Calculable AC Voltage Reference
... The Linear Technology LTZ100 reference can easily provide better than 1ppm stability over the short term 2/3 hours required. As the LTZ1000 is temperature stabilised temperature variations over the measurement period will not add any significant contributions to an uncertainty budget 16th July 2013 ...
... The Linear Technology LTZ100 reference can easily provide better than 1ppm stability over the short term 2/3 hours required. As the LTZ1000 is temperature stabilised temperature variations over the measurement period will not add any significant contributions to an uncertainty budget 16th July 2013 ...
2ch High Side Switch ICs for USB Devices and Memory Cards Datasheet
... (1) Absolute maximum ratings Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit between pins. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is opera ...
... (1) Absolute maximum ratings Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit between pins. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is opera ...
PAM2301 Description Pin Assignments
... The PAM2301 supports a range of input voltages from 2.5V to 5.5V, allowing the use of a single Li+/Li-polymer cell, multiple Alkaline/NiMH cell, USB and other standard power sources. The output voltage is adjustable from 0.6V to the input voltage, while the part number suffix PAM2301-XX indicates pr ...
... The PAM2301 supports a range of input voltages from 2.5V to 5.5V, allowing the use of a single Li+/Li-polymer cell, multiple Alkaline/NiMH cell, USB and other standard power sources. The output voltage is adjustable from 0.6V to the input voltage, while the part number suffix PAM2301-XX indicates pr ...
Limit Monitoring Settings
... will normally be slightly different at each end of the branch – This setting specifies whether to use the higher of the two values, or the lower. – Almost always set to Higher ...
... will normally be slightly different at each end of the branch – This setting specifies whether to use the higher of the two values, or the lower. – Almost always set to Higher ...
MLX81106/7/8/9
... information set forth herein or regarding the freedom of the described devices from patent infringement. Melexis reserves the right to change specifications and prices at any time and without notice. Therefore, prior to designing this product into a system, it is necessary to check with Melexis for ...
... information set forth herein or regarding the freedom of the described devices from patent infringement. Melexis reserves the right to change specifications and prices at any time and without notice. Therefore, prior to designing this product into a system, it is necessary to check with Melexis for ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.