Theory and Applications of Piezo Actuators and PZT
... As stated above, piezoelectric materials can be used to convert electrical energy into mechanical energy and vice versa. For nanopositioning, the precise motion which results when an electric field is applied to a piezoelectric material is of great value. Actuators using this effect first became ava ...
... As stated above, piezoelectric materials can be used to convert electrical energy into mechanical energy and vice versa. For nanopositioning, the precise motion which results when an electric field is applied to a piezoelectric material is of great value. Actuators using this effect first became ava ...
Breakers, Relays, and Disconnects
... Power plant and industrial systems need overcurrent delay relays to allow for starting large loads. When a large induction motor starts, it draws a starting current that is several times larger than its normal running current. This starting current persists until the motor is up to its normal runni ...
... Power plant and industrial systems need overcurrent delay relays to allow for starting large loads. When a large induction motor starts, it draws a starting current that is several times larger than its normal running current. This starting current persists until the motor is up to its normal runni ...
Hardware Design Guidelines for Dual Role Port
... CCG1 is Cypress’s first-generation Type-C and PD controller, which supports up to two USB ports with PD. CCG1 has 32 KB flash and 4 KB SRAM memory. CCG1 is a fixed-function part and the functionality is implemented in the CCG1 device’s firmware. CCG1 provides a USB Type-C and Power Delivery solution ...
... CCG1 is Cypress’s first-generation Type-C and PD controller, which supports up to two USB ports with PD. CCG1 has 32 KB flash and 4 KB SRAM memory. CCG1 is a fixed-function part and the functionality is implemented in the CCG1 device’s firmware. CCG1 provides a USB Type-C and Power Delivery solution ...
Tests to determine short characteristics of GlueX Solenoid coils one
... nothing to re-circuiting the coils. Doing nothing really means reducing the voltage that the coil is exposed to. This means designing away the need for a fast dump and maybe reducing the ramp up/down voltage as well. It could include reducing the maximum operating current as well. This solution can ...
... nothing to re-circuiting the coils. Doing nothing really means reducing the voltage that the coil is exposed to. This means designing away the need for a fast dump and maybe reducing the ramp up/down voltage as well. It could include reducing the maximum operating current as well. This solution can ...
Breakers, Relays, and Disconnects
... Interrupt the current flow quickly enough to prevent or minimize damage to the component. Interrupt current flow quickly enough to contain any damage to that component alone, as well as protect the rest of the electrical system. Choices include fuses, overloads, or a protective relay to trip the m ...
... Interrupt the current flow quickly enough to prevent or minimize damage to the component. Interrupt current flow quickly enough to contain any damage to that component alone, as well as protect the rest of the electrical system. Choices include fuses, overloads, or a protective relay to trip the m ...
Powerware BladeUPS for Data Centers, 12kW single system
... critical load shall be continuously supplied regulated and protected AC power. The system shall power the load while regulating both voltage and frequency in compliance with the UPS output specifications (Section 2.2C). The system shall derive power from the commercial AC source if the input source ...
... critical load shall be continuously supplied regulated and protected AC power. The system shall power the load while regulating both voltage and frequency in compliance with the UPS output specifications (Section 2.2C). The system shall derive power from the commercial AC source if the input source ...
Ameren TO Planning Criteria Guidelines
... through active participation in NERC, RRO, and RTO committee work, as well as internal Ameren transmission planning studies. The objective of the Transmission Planning Department is to plan for adequate electrical capacity and system voltages to serve Ameren customer load with acceptable reliability ...
... through active participation in NERC, RRO, and RTO committee work, as well as internal Ameren transmission planning studies. The objective of the Transmission Planning Department is to plan for adequate electrical capacity and system voltages to serve Ameren customer load with acceptable reliability ...
Microprocessor Supervisory Circuit in 4-Lead SC70 ADM6384
... below a preset threshold. In addition, the ADM6384 allows supply voltage stabilization with a fixed timeout before the reset deasserts after the supply voltage rises above the threshold. If the user detects a problem with the system operation, a manual reset input is available to reset the microproc ...
... below a preset threshold. In addition, the ADM6384 allows supply voltage stabilization with a fixed timeout before the reset deasserts after the supply voltage rises above the threshold. If the user detects a problem with the system operation, a manual reset input is available to reset the microproc ...
NE02 Brochure
... What is the significance of this requirement? Molded case circuit breakers typically have lower single-pole interrupting capabilities than their multi-pole interrupting rating. See discussion for section 240.85 on slash ratings and single pole interrupting capabilities. How does one know in practica ...
... What is the significance of this requirement? Molded case circuit breakers typically have lower single-pole interrupting capabilities than their multi-pole interrupting rating. See discussion for section 240.85 on slash ratings and single pole interrupting capabilities. How does one know in practica ...
LTM4601/LTM4601-1 - 12A DC/DC uModules with PLL, Output Tracking and Margining
... voltage range of 0.6V to 5V as well as output voltage tracking and margining. The high efficiency design delivers 12A continuous current (14A peak). Only bulk input and output capacitors are needed to complete the design. The low profile and light weight package easily mounts in unused space on the ...
... voltage range of 0.6V to 5V as well as output voltage tracking and margining. The high efficiency design delivers 12A continuous current (14A peak). Only bulk input and output capacitors are needed to complete the design. The low profile and light weight package easily mounts in unused space on the ...
Magnecraft™ Power Relays
... 2. Motor horsepower ratings are based on a power factor of 0.4–0.5, and an initial inrush current not exceeding six times the full-load current. 3. All ratings are based on applying the rated nominal power to the relay coil so as to provide a “clean” make and break that does not result in any conta ...
... 2. Motor horsepower ratings are based on a power factor of 0.4–0.5, and an initial inrush current not exceeding six times the full-load current. 3. All ratings are based on applying the rated nominal power to the relay coil so as to provide a “clean” make and break that does not result in any conta ...
Resonant Behaviour of Pulse Generators for the Efficient Drive of
... alternative approach, a modular Si-MOSFET equipped 2.7 kV matrix switch design is presented. Based on the state-of-the-art, characteristic electrical parameters of possible pulse voltage wave-shapes are discussed. Beyond that, this work contains a theoretical study on the influence of the different ...
... alternative approach, a modular Si-MOSFET equipped 2.7 kV matrix switch design is presented. Based on the state-of-the-art, characteristic electrical parameters of possible pulse voltage wave-shapes are discussed. Beyond that, this work contains a theoretical study on the influence of the different ...
Reconfigurable CMOS Mixers for Radio-Frequency Applications Min Wang
... the digital baseband circuits along with the RF/analog circuits on a single chip can greatly alleviate the packaging problem and improve system integration level. However, despite the lower cost, the design and integration of RF/analog circuits in a commercial CMOS technology are not without problem ...
... the digital baseband circuits along with the RF/analog circuits on a single chip can greatly alleviate the packaging problem and improve system integration level. However, despite the lower cost, the design and integration of RF/analog circuits in a commercial CMOS technology are not without problem ...
Breakers, Relays, and Disconnects
... high-current rating, without a time delay, as an instantaneous overcurrent protection. If a large short or ground occurs, the current on the system would be extremely high, and could potentially cause large-scale damage to the electrical system. The instantaneous overcurrent relay signals one or mor ...
... high-current rating, without a time delay, as an instantaneous overcurrent protection. If a large short or ground occurs, the current on the system would be extremely high, and could potentially cause large-scale damage to the electrical system. The instantaneous overcurrent relay signals one or mor ...
Intermodulation Distortion in Microwave and Wireless Circuits
... modification of the signal, and thus, cannot be detected when the signal source is shutdown. In this sense, we can conceive as many forms of distortion as the number of different ways the signal can be modified. For reasons that will become clear later, it is useful to classify those into linear and ...
... modification of the signal, and thus, cannot be detected when the signal source is shutdown. In this sense, we can conceive as many forms of distortion as the number of different ways the signal can be modified. For reasons that will become clear later, it is useful to classify those into linear and ...
service manual DW9918K
... device. The length and depth of the metal embedded under the earth should be determined according to the wettability of the local soil. For humid places, it may be shorter, and longer and deeper for dry places. If possible, it can be distributed and layed in terms of “#” shape. 2. On operating table ...
... device. The length and depth of the metal embedded under the earth should be determined according to the wettability of the local soil. For humid places, it may be shorter, and longer and deeper for dry places. If possible, it can be distributed and layed in terms of “#” shape. 2. On operating table ...
Arena Series Installation Manual IB528001EN
... Always turn power to Luminaire OFF before performing any work on control wiring. Turn transmitters off before working on main control lines. Performing any work on control connections while Luminaires are receiving the signal may result in transient or fluttering control signals which can cause dama ...
... Always turn power to Luminaire OFF before performing any work on control wiring. Turn transmitters off before working on main control lines. Performing any work on control connections while Luminaires are receiving the signal may result in transient or fluttering control signals which can cause dama ...
Putting a Balun and a Tuner Together
... the transmitter sees, but it does nothing else. In any case, assume that the tuner is always adjusted so the transmitter sees a 50 ohm load. Now replace the output coax jumper with a 1:1 current balun at the output of the tuner. W2DU’s model tells us to replace the inner conductor with a generator a ...
... the transmitter sees, but it does nothing else. In any case, assume that the tuner is always adjusted so the transmitter sees a 50 ohm load. Now replace the output coax jumper with a 1:1 current balun at the output of the tuner. W2DU’s model tells us to replace the inner conductor with a generator a ...
EZ-PD™ CCG2 Datasheet USB Type
... accessory. Each of these inputs support operation over 4.0 to 5.5 V. An internal isolation between VCONN1 and VCONN2 pins is provided allowing them to be at different levels simultaneously. CCG2 can be used in EMCA applications with only one or both VCONN pins as power sources. This is illustrated l ...
... accessory. Each of these inputs support operation over 4.0 to 5.5 V. An internal isolation between VCONN1 and VCONN2 pins is provided allowing them to be at different levels simultaneously. CCG2 can be used in EMCA applications with only one or both VCONN pins as power sources. This is illustrated l ...
slides - Indico
... To put up an exhaustive list is inconceivable (for me). We have to keep our eyes wide open. And we have to train/tell people in the field continuously. This requires a certain information bandwidth. Given the limited amount of experienced people, which would act as information node, the number of si ...
... To put up an exhaustive list is inconceivable (for me). We have to keep our eyes wide open. And we have to train/tell people in the field continuously. This requires a certain information bandwidth. Given the limited amount of experienced people, which would act as information node, the number of si ...
Test Methodologies for Today`s Fastest Digital Data Interfaces
... Rambus TDR Measurements – Channel Timing and Voltage Requirements – The Rambus 800Mbps data transfer rate requires timing margins to be maintained with high degree of accuracy. – Rambus signals use low voltage swings of 0.8V. – Signal reflections caused by impedance discontinuities reduce timing an ...
... Rambus TDR Measurements – Channel Timing and Voltage Requirements – The Rambus 800Mbps data transfer rate requires timing margins to be maintained with high degree of accuracy. – Rambus signals use low voltage swings of 0.8V. – Signal reflections caused by impedance discontinuities reduce timing an ...