Fuse-bases for cylindrical fuse-links
... - 20.6 x 190 - 36 x 127 - 36 x 190 - 36 x 250 - 36 x 400 Vibration withstand: These semiconductor AC/DC ferrule fuse holders are tested with sine vibrations carried out at ambient, scanning each of the 3 main axes. Spectrom: 1st segment (2 to 16 Hz) constant displacement x = 5 mm peak. 2nd segment ( ...
... - 20.6 x 190 - 36 x 127 - 36 x 190 - 36 x 250 - 36 x 400 Vibration withstand: These semiconductor AC/DC ferrule fuse holders are tested with sine vibrations carried out at ambient, scanning each of the 3 main axes. Spectrom: 1st segment (2 to 16 Hz) constant displacement x = 5 mm peak. 2nd segment ( ...
New design techniques for a complementary metal
... changed. With the same basic operation, the DI structure ...
... changed. With the same basic operation, the DI structure ...
BD8271EFV
... Ensure that no pins are at a voltage below that of the ground pin at any time, even during transient condition. However, pins that drive inductive loads (e.g. motor driver outputs, DC-DC converter outputs) may inevitably go below ground due to back EMF or electromotive force. In such cases, the user ...
... Ensure that no pins are at a voltage below that of the ground pin at any time, even during transient condition. However, pins that drive inductive loads (e.g. motor driver outputs, DC-DC converter outputs) may inevitably go below ground due to back EMF or electromotive force. In such cases, the user ...
Electrical Machines I
... However, the interpole flux increases too producing a larger voltage in the conductors that opposes the voltage due to neutral-plane shift. Therefore, both voltages cancel each other over a wide range of loads. This approach works for both DC motors and generators. The interpoles must be of the ...
... However, the interpole flux increases too producing a larger voltage in the conductors that opposes the voltage due to neutral-plane shift. Therefore, both voltages cancel each other over a wide range of loads. This approach works for both DC motors and generators. The interpoles must be of the ...
Precision Full-Wave Rectifier, Dual-Supply
... Since integrity of transient waveforms is the primary concern in this circuit, parameters such as low noise, low total-harmonic-distortion (THD), wide bandwidths, high slew rate, high open-loop gain (AOL) are key specifications for choosing operational amplifiers (op amp). Rail-to-rail inputs (RRI) ...
... Since integrity of transient waveforms is the primary concern in this circuit, parameters such as low noise, low total-harmonic-distortion (THD), wide bandwidths, high slew rate, high open-loop gain (AOL) are key specifications for choosing operational amplifiers (op amp). Rail-to-rail inputs (RRI) ...
Design and Application of a Power Unit to Use Plug
... a mobile energy storage unit in the power grid includes some opportunities such as reactive power compensation, harmonic filtering, voltage support, reducing frequency fluctuations, functioning as an emergency power supply such as an uninterruptible power supply (UPS) which is often named as vehicle ...
... a mobile energy storage unit in the power grid includes some opportunities such as reactive power compensation, harmonic filtering, voltage support, reducing frequency fluctuations, functioning as an emergency power supply such as an uninterruptible power supply (UPS) which is often named as vehicle ...
SOLiC 200 Installation instructions
... beyond the scope of the warranty. The immersion heater system should comply with EN60335-2-73, parts 19 and 20. To test the existing installation, ensure that the hot water tank is cool. Ensure that the gas, oil, biomass or wood burning boiler remains off. Turn on the existing immersion heater switc ...
... beyond the scope of the warranty. The immersion heater system should comply with EN60335-2-73, parts 19 and 20. To test the existing installation, ensure that the hot water tank is cool. Ensure that the gas, oil, biomass or wood burning boiler remains off. Turn on the existing immersion heater switc ...
Comparison of Multi-Area Load Frequency Control by PI
... shown in Fig. 6) is designed in order to retain the frequency to the set value after load changes. These controllers must eliminate the frequency transients as soon as possible. Using fuzzy logic, the integrator gain (K Ii) of the supplementary controller is so scheduled that it compromise between f ...
... shown in Fig. 6) is designed in order to retain the frequency to the set value after load changes. These controllers must eliminate the frequency transients as soon as possible. Using fuzzy logic, the integrator gain (K Ii) of the supplementary controller is so scheduled that it compromise between f ...
Control Algorithms for Voltage Regulated Distribution Transformers
... of high load (in order to compensate voltage drops) and lowered in times of high feed-in, which is determined by measuring the load flow across the transformer. UN +dU(P)-UB ≤U≤UN +dU(P)+UB PSA is similar to line drop compensation, which has been available for primary substation transformers for lon ...
... of high load (in order to compensate voltage drops) and lowered in times of high feed-in, which is determined by measuring the load flow across the transformer. UN +dU(P)-UB ≤U≤UN +dU(P)+UB PSA is similar to line drop compensation, which has been available for primary substation transformers for lon ...
Built-in the Phase adjustment control and 180°energizing drive Three Phase Motor Predriver Datasheet
... It becomes similar set about 12.5%-97.5% torque output voltage at MODESEL=HI. OSC (triangular wave) and the voltage proportional to torque are compared by 2.5V standard. Figure-5 becomes the torque output voltages and shape of waves of triangular wave when VTH=2.5V is input. The amplitude of the tor ...
... It becomes similar set about 12.5%-97.5% torque output voltage at MODESEL=HI. OSC (triangular wave) and the voltage proportional to torque are compared by 2.5V standard. Figure-5 becomes the torque output voltages and shape of waves of triangular wave when VTH=2.5V is input. The amplitude of the tor ...
PDF: 1.47MB
... (1) Enlargement of maximum current rating to 50A Due to change its insulation structure from mold resin insulation to insulated thermal dissipation sheet, it became possible to decrease the thermal resistance between junction and case Rth(j-c) substantially. And also it incorporates Mitsubishi's lat ...
... (1) Enlargement of maximum current rating to 50A Due to change its insulation structure from mold resin insulation to insulated thermal dissipation sheet, it became possible to decrease the thermal resistance between junction and case Rth(j-c) substantially. And also it incorporates Mitsubishi's lat ...
LM2940QML 1A Low Dropout Regulator (Rev. B)
... It is important to note that for most capacitors, ESR is specified only at room temperature. However, the designer must ensure that the ESR will stay inside the limits shown over the entire operating temperature range for the design. For aluminum electrolytic capacitors, ESR will increase by about 3 ...
... It is important to note that for most capacitors, ESR is specified only at room temperature. However, the designer must ensure that the ESR will stay inside the limits shown over the entire operating temperature range for the design. For aluminum electrolytic capacitors, ESR will increase by about 3 ...
- VS Technologies
... of passive elements. With the development of fast acting selfcommutating switches, pulse width modulated (PWM) voltage source inverter (VSI)-based static reactive power compensators (STATCOMs) [12]–[18] have been evolved. These STATCOMbased voltage regulators exhibit better dynamic performance and t ...
... of passive elements. With the development of fast acting selfcommutating switches, pulse width modulated (PWM) voltage source inverter (VSI)-based static reactive power compensators (STATCOMs) [12]–[18] have been evolved. These STATCOMbased voltage regulators exhibit better dynamic performance and t ...
TPS2010A 数据资料 dataSheet 下载
... The TPS201xA family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-mΩ N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3- ...
... The TPS201xA family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-mΩ N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3- ...
transformer regulated brushless generator
... Thank you for choosing a MARATHON ELECTRIC transformer regulated generator. We have been in the business of building quality generators since 1894. Taking advantage of the latest technical advancements, to assure you the most reliable, efficient, trouble free generator available anywhere. Please rea ...
... Thank you for choosing a MARATHON ELECTRIC transformer regulated generator. We have been in the business of building quality generators since 1894. Taking advantage of the latest technical advancements, to assure you the most reliable, efficient, trouble free generator available anywhere. Please rea ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.