Pepperl+Fuchs offers a wide range of float switches
... - mercury-free switching element - usable as a contact output - connects directly to a PLC input, no ...
... - mercury-free switching element - usable as a contact output - connects directly to a PLC input, no ...
0160-5.9 - Rockwell Automation
... motor. A device that routinely disconnects then reapplies line power to the controller for the purpose of starting and stopping the motor should not be used. If it is necessary to use this method for starting and stopping or if frequent cycling of power is unavoidable, make sure that it does not occ ...
... motor. A device that routinely disconnects then reapplies line power to the controller for the purpose of starting and stopping the motor should not be used. If it is necessary to use this method for starting and stopping or if frequent cycling of power is unavoidable, make sure that it does not occ ...
section 16412 low voltage molded case circuit breakers
... 3. The following sections are related to the Work described in this Section. This list of related sections is provided for convenience only and is not intended to excuse or otherwise diminish the duty of the CONTRACTOR to see that the completed Work complies accurately with the Contract Documents. a ...
... 3. The following sections are related to the Work described in this Section. This list of related sections is provided for convenience only and is not intended to excuse or otherwise diminish the duty of the CONTRACTOR to see that the completed Work complies accurately with the Contract Documents. a ...
introduction
... • Wind farms must be capable of operating continuously within the voltage and frequency variation limits encountered in normal operation of the system. • Further, they should remain in operation in case of voltage and frequency excursions outside the normal operation limits, for a limited time and i ...
... • Wind farms must be capable of operating continuously within the voltage and frequency variation limits encountered in normal operation of the system. • Further, they should remain in operation in case of voltage and frequency excursions outside the normal operation limits, for a limited time and i ...
N-channel 600 V, 0.094 typ., 28 A MDmesh™ DM2 Power MOSFET
... ISD = 28 A, di/dt = 100 A/µs, VDD = 60 V, Tj = 150 °C (see Figure 16: "Test circuit for inductive load switching and diode recovery times") ...
... ISD = 28 A, di/dt = 100 A/µs, VDD = 60 V, Tj = 150 °C (see Figure 16: "Test circuit for inductive load switching and diode recovery times") ...
abstract - Wine Yard Technologies
... long battery life, and secure networking ZigBee is a low-cost, low-power, wireless mesh networking standard. The low cost allows the technology to be ...
... long battery life, and secure networking ZigBee is a low-cost, low-power, wireless mesh networking standard. The low cost allows the technology to be ...
W. Inam, K.K. Afridi, and D.J. Perreault, “High Efficiency Resonant dc/dc Converter Utilizing a Resistance Compression Network,” IEEE Transactions on Power Electronics , Vol. 29, No. 8, pp. 4126-4136, August 2014.
... provides a voltage gain [17], hence reducing the transformer turns ratio requirement. One issue with high-turns-ratio step-up transformers that exists in many topologies is that the parasitic leakage inductance of the transformer can undesirably ring with its secondary side winding capacitance at th ...
... provides a voltage gain [17], hence reducing the transformer turns ratio requirement. One issue with high-turns-ratio step-up transformers that exists in many topologies is that the parasitic leakage inductance of the transformer can undesirably ring with its secondary side winding capacitance at th ...
LM555 Timer
... Note 2: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particu ...
... Note 2: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particu ...
MAX4506/MAX4507 Fault-Protected, High-Voltage Signal
... rails. If the power supplies to the device are off, the device clamps the output to 0V. The MAX4506/ MAX4507 provide protection for input signals up to ±36V with the power supplies on and ±40V with the power supplies off. The MAX4506/MAX4507 protect other integrated circuits connected to its output ...
... rails. If the power supplies to the device are off, the device clamps the output to 0V. The MAX4506/ MAX4507 provide protection for input signals up to ±36V with the power supplies on and ±40V with the power supplies off. The MAX4506/MAX4507 protect other integrated circuits connected to its output ...
1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIER ZERO-DRIFT SERIES OPA2333-Q1 FEATURES
... junctions formed from connecting dissimilar conductors. These thermally-generated potentials can be made to cancel by ensuring they are equal on both input terminals. Other layout and design considerations include: • Use low thermoelectric-coefficient conditions (avoid dissimilar metals) • Thermally ...
... junctions formed from connecting dissimilar conductors. These thermally-generated potentials can be made to cancel by ensuring they are equal on both input terminals. Other layout and design considerations include: • Use low thermoelectric-coefficient conditions (avoid dissimilar metals) • Thermally ...
RA33H1516M1 数据资料DataSheet下载
... 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication terminals and were not specifically designed for use in other applications. In particular, while these products are highly reliable for their designed purpos ...
... 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication terminals and were not specifically designed for use in other applications. In particular, while these products are highly reliable for their designed purpos ...
FAN23SV10M TinyBuck™ 10 A Integrated Synchronous Buck Regulator F A
... connected from VIN to the EN pin. With VIN > 5.5V a series resistor is required to limit the current flow into the EN pin clamp to less than 24 µA to keep the internal clamp within normal operating range. The resistor value can be calculated from the following equation: ...
... connected from VIN to the EN pin. With VIN > 5.5V a series resistor is required to limit the current flow into the EN pin clamp to less than 24 µA to keep the internal clamp within normal operating range. The resistor value can be calculated from the following equation: ...
07591.00 Induction coil, spark distance 70 mm
... Before a renewed start of the instrument, again carry out the safety measures (covering). With this setting, the output voltage can be changed within certain limits. Take care hereby that the circuit breaker does not short-circuit as, with a non-operative Induction coil, too high a primary current w ...
... Before a renewed start of the instrument, again carry out the safety measures (covering). With this setting, the output voltage can be changed within certain limits. Take care hereby that the circuit breaker does not short-circuit as, with a non-operative Induction coil, too high a primary current w ...
An Introduction to AC Signals and Their Measurement
... really fancy voltmeters: if you already know how to measure signals with a multimeter, you connect an oscilloscope to the circuit in the same way. On the other hand, oscilloscopes can give you a detailed, visual picture of the entire profile of the signal, not just moment information. Where the mult ...
... really fancy voltmeters: if you already know how to measure signals with a multimeter, you connect an oscilloscope to the circuit in the same way. On the other hand, oscilloscopes can give you a detailed, visual picture of the entire profile of the signal, not just moment information. Where the mult ...
WCICA-2004-mhlee
... 3rd mode vibration, it takes about one and a half minutes for the capacitor to charged to ~2.5V DC. The power output for the transducer when loaded with a 100k resistor is ~40W. Without the power management circuit, the micro power transducer produced a voltage output of 2.2Vpp AC at 71 Hz (3rd mo ...
... 3rd mode vibration, it takes about one and a half minutes for the capacitor to charged to ~2.5V DC. The power output for the transducer when loaded with a 100k resistor is ~40W. Without the power management circuit, the micro power transducer produced a voltage output of 2.2Vpp AC at 71 Hz (3rd mo ...
DC-DC Converters for Space
... and radiation-tolerant space products includes FPGAs, ASICs, RF components, diodes, transistors, MOSFETS, hybrids, power supplies, custom semiconductor packaging and integrated power distribution systems. Microsemi's radiation hardened analog/mixed-signal ICs and power modules/hybrids provide effici ...
... and radiation-tolerant space products includes FPGAs, ASICs, RF components, diodes, transistors, MOSFETS, hybrids, power supplies, custom semiconductor packaging and integrated power distribution systems. Microsemi's radiation hardened analog/mixed-signal ICs and power modules/hybrids provide effici ...
DND5057 - pes-psrc
... Control diagram. A diagram which shows all of the functions that control the operation of an electrical device. Coreless reactor. A shunt reactor having no iron core. DC thumping. A procedure of applying dc voltage pulses to an underground cable with the intent of locating a cable irregularity with ...
... Control diagram. A diagram which shows all of the functions that control the operation of an electrical device. Coreless reactor. A shunt reactor having no iron core. DC thumping. A procedure of applying dc voltage pulses to an underground cable with the intent of locating a cable irregularity with ...
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.