RPT 410 Barometric Pressure Sensor
... field proven in many applications in air data flight and test, precision portable and bench calibrators, and high performance wind tunnels. The multi layer sensor structure consists of a resonator and pressure sensitive diaphragm micro-machined from single-crystal silicon, thus achieving the highest ...
... field proven in many applications in air data flight and test, precision portable and bench calibrators, and high performance wind tunnels. The multi layer sensor structure consists of a resonator and pressure sensitive diaphragm micro-machined from single-crystal silicon, thus achieving the highest ...
Low Noise Amplifier 1.7 - 2.0 GHz MAAM12032 SO-8
... surface mount plastic package. The MAAM12032 employs a fully monolithic design which eliminates the need for external tuning networks. It can be biased using 3- or 5-volt supplies and has an option for biasing at higher currents for increased dynamic range. ...
... surface mount plastic package. The MAAM12032 employs a fully monolithic design which eliminates the need for external tuning networks. It can be biased using 3- or 5-volt supplies and has an option for biasing at higher currents for increased dynamic range. ...
a AN-423 APPLICATION NOTE •
... the (internal) control amplifier and must not be externally altered. The RSET modification circuit, Figure 2, uses Q1 as a variable resistor and R2 as a fixed current limit resistor in case Q1 is allowed to turn on too much. C1 inhibits noise when Q1 is operated near cutoff. R1 lowers the input impe ...
... the (internal) control amplifier and must not be externally altered. The RSET modification circuit, Figure 2, uses Q1 as a variable resistor and R2 as a fixed current limit resistor in case Q1 is allowed to turn on too much. C1 inhibits noise when Q1 is operated near cutoff. R1 lowers the input impe ...
Modeling and Real-Time Simulation of a Doubly
... The wind turbine and the doubly-fed induction generator are shown in Fig. 1. The AC/DC/AC converter is divided into two components: the rotor-side converter (Crotor) and the grid-side converter (Cgrid). Crotor and Cgrid are Voltage-Sourced Converters that use forced-commutated power electronic devic ...
... The wind turbine and the doubly-fed induction generator are shown in Fig. 1. The AC/DC/AC converter is divided into two components: the rotor-side converter (Crotor) and the grid-side converter (Cgrid). Crotor and Cgrid are Voltage-Sourced Converters that use forced-commutated power electronic devic ...
PH I LI PS TECHNICAL REVIEW
... with a comparison of the various types of motor with particular reference to running costs; by using figures of merit and their dependence on the dimensions it can be shown that in general terms some types are more suitable as small motors, whereas others are more suitable as motors of larger dimens ...
... with a comparison of the various types of motor with particular reference to running costs; by using figures of merit and their dependence on the dimensions it can be shown that in general terms some types are more suitable as small motors, whereas others are more suitable as motors of larger dimens ...
... designed to detect Partial Discharge (PD) activity in motors and generators while not imposing on the machine’s operation or reliability in any way. Iris Power EMCs are permanently installed (minimum one per phase) as close as possible to the stator winding to be monitored to maximize sensitivity. I ...
All-round flashing lights 10 Joules PMF 2015-SIL
... and ‘yellow’ for the warning signal conform to the requirements of IEC 73 / DIN EN 60073 / VDE 0199: ‘Coding of display devices and control elements using colours and supplementary means’. The viual alarms fulfill the requirements to the functional safety according to: EN 61508 Functional safety of ...
... and ‘yellow’ for the warning signal conform to the requirements of IEC 73 / DIN EN 60073 / VDE 0199: ‘Coding of display devices and control elements using colours and supplementary means’. The viual alarms fulfill the requirements to the functional safety according to: EN 61508 Functional safety of ...
Fluke 1760 Three-Phase Power Quality Recorder Topas
... Each channel is equipped with a passive low-pass filter, an anti-aliasing filter and a 16-bit A/D converter. All channels are sampled synchronously with a common quartz-controlled clock pulse. The filters protect against voltage transients and limit the signal rise rate, reduce high frequency compon ...
... Each channel is equipped with a passive low-pass filter, an anti-aliasing filter and a 16-bit A/D converter. All channels are sampled synchronously with a common quartz-controlled clock pulse. The filters protect against voltage transients and limit the signal rise rate, reduce high frequency compon ...
XP125 INSTALLATION AND OPERATION MANUAL
... or, if there is an over temperature condition. OVER VOLTAGE PROTECTION: If input voltage to the inverter exceeds set limits, the inverter will immediately and without warning shut off. When input voltage returns to normal range, the inverter will immediately restart. Since high over voltages tend to ...
... or, if there is an over temperature condition. OVER VOLTAGE PROTECTION: If input voltage to the inverter exceeds set limits, the inverter will immediately and without warning shut off. When input voltage returns to normal range, the inverter will immediately restart. Since high over voltages tend to ...
A Second Long Pulse Modulator For TESLA Using IGBTs
... circuit is 10 kV, the IGBT switch will see higher stress levels during the course of normal running and faults due to the interconnection and other inductances. The maximum level that we expect the switch to see is 12.5 kV. Since we use the back-up IGBTs at one half voltage level in normal operation ...
... circuit is 10 kV, the IGBT switch will see higher stress levels during the course of normal running and faults due to the interconnection and other inductances. The maximum level that we expect the switch to see is 12.5 kV. Since we use the back-up IGBTs at one half voltage level in normal operation ...
Exploiting PV Inverters to Support Local Voltage—A Small
... that capacitor banks can generate high frequency harmonics, switching the capacitor banks on/off produces a strong transient voltage variation that can damage other equipment (e.g., PV inverters) [6]. On the other hand, installing fast-responding FACTS devices (e.g., STATCOM, SVC, etc.) will increas ...
... that capacitor banks can generate high frequency harmonics, switching the capacitor banks on/off produces a strong transient voltage variation that can damage other equipment (e.g., PV inverters) [6]. On the other hand, installing fast-responding FACTS devices (e.g., STATCOM, SVC, etc.) will increas ...
Software Design and Hardware Realisation of Single Phase
... control circuit for good performance. The input current of any cycloconverter circuit is distorted and its Fourier series involves harmonics which includes (a) higher order harmonics (b) sub harmonics (c) non standard harmonics. They are used to generate AC output (Single phase or three phase) from ...
... control circuit for good performance. The input current of any cycloconverter circuit is distorted and its Fourier series involves harmonics which includes (a) higher order harmonics (b) sub harmonics (c) non standard harmonics. They are used to generate AC output (Single phase or three phase) from ...
ELEC 350L Electronics I Laboratory Fall 2011
... LED1 will light first, LED2 second (LED1 will remain on), and so on. The number of lit LEDs indicates the range of voltage values in which Vtest lies. The 470- resistors limit the amount of current that can flow through the LEDs. They prevent the LEDs from burning out. There is one other important ...
... LED1 will light first, LED2 second (LED1 will remain on), and so on. The number of lit LEDs indicates the range of voltage values in which Vtest lies. The 470- resistors limit the amount of current that can flow through the LEDs. They prevent the LEDs from burning out. There is one other important ...
E x p e r i m e n t ... S i m u l a t i o n ... I m p l e m e n t a...
... In order to change the reference output voltage and observe the duty ratios, suitable parts need to be added to the layout. These parts are available in the window to the right of the layout. The output voltage reference V_AB will be set using a Slider and a Numerical Input. Both these parts are fou ...
... In order to change the reference output voltage and observe the duty ratios, suitable parts need to be added to the layout. These parts are available in the window to the right of the layout. The output voltage reference V_AB will be set using a Slider and a Numerical Input. Both these parts are fou ...
AC Source Tx and Thevenin
... voltage source and a resistor to an AC current source and a resistor. Apply Nodal Analysis to an AC Circuit. ...
... voltage source and a resistor to an AC current source and a resistor. Apply Nodal Analysis to an AC Circuit. ...
Optimizing 1200V IGBT Modules for High Frequency Applications
... applications requiring hard turn-on switching and operating frequencies of 15KHz to 30KHz. The module also features reduced turn-off losses compared to standard industrial devices making it suitable pure hard switching applications requiring high PWM frequencies such as sinusoidal output inverters f ...
... applications requiring hard turn-on switching and operating frequencies of 15KHz to 30KHz. The module also features reduced turn-off losses compared to standard industrial devices making it suitable pure hard switching applications requiring high PWM frequencies such as sinusoidal output inverters f ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.