B280-00030
... substation house applications, is powered from DC station supply service and even mounts side-by-side in a rack to economize valuable substation real estate. The Form 6 yard mount recloser control includes a weatherproof, steel cabinet for direct mounting on the recloser’s substation frame, while us ...
... substation house applications, is powered from DC station supply service and even mounts side-by-side in a rack to economize valuable substation real estate. The Form 6 yard mount recloser control includes a weatherproof, steel cabinet for direct mounting on the recloser’s substation frame, while us ...
Integra Digital Metering System
... as a percentage of the energy count that would result from applying range maximum voltage and nominal current for the same measurement period. Error change due to variation of an influence quantity (except temperature) by varying one influence quantity within range of use, whilst keeping all other i ...
... as a percentage of the energy count that would result from applying range maximum voltage and nominal current for the same measurement period. Error change due to variation of an influence quantity (except temperature) by varying one influence quantity within range of use, whilst keeping all other i ...
GS-19XR,XRV-CLT-13PD
... contractor. Shop drawings reflecting any changes to the design shall be included in the submittal, and incorporated into the final as-built drawings for the project. 8. Also, if an open motor is provided, a mechanical room thermostat shall be provided and set at 104 F (40 C). If this temperature is ...
... contractor. Shop drawings reflecting any changes to the design shall be included in the submittal, and incorporated into the final as-built drawings for the project. 8. Also, if an open motor is provided, a mechanical room thermostat shall be provided and set at 104 F (40 C). If this temperature is ...
NCP5181BAL36WEVB NCP5181 36 W Ballast Evaluation Board User's Manual
... BRIDGE pin is pulled down to the ground, thus the capacitor connected between the BRIDGE pin and VBOOT pin is refuelled via the diode D3 and the resistor R5 connected to VCC. When Q2 is switched OFF, the bootstrap capacitor C6 supplies the high side driver with a voltage equal to VCC level minus D3 ...
... BRIDGE pin is pulled down to the ground, thus the capacitor connected between the BRIDGE pin and VBOOT pin is refuelled via the diode D3 and the resistor R5 connected to VCC. When Q2 is switched OFF, the bootstrap capacitor C6 supplies the high side driver with a voltage equal to VCC level minus D3 ...
Si590/591 Data Sheet
... to provide a low jitter clock at high frequencies. The Si590/591 supports any frequency from 10 to 810 MHz. Unlike a traditional XO, where a unique crystal is required for each output frequency, the Si590/591 uses one fixed crystal to provide a wide range of output frequencies. This IC based approac ...
... to provide a low jitter clock at high frequencies. The Si590/591 supports any frequency from 10 to 810 MHz. Unlike a traditional XO, where a unique crystal is required for each output frequency, the Si590/591 uses one fixed crystal to provide a wide range of output frequencies. This IC based approac ...
MAX13410E–MAX13415E RS-485 Transceiver with Integrated Low-Dropout Regulator and AutoDirection Control General Description
... The MAX13410E–MAX13415E are half-duplex RS-485-/RS422-compatible transceivers optimized for isolated applications. These devices feature an internal low-dropout regulator (LDO), one driver, and one receiver. The internal LDO allows the part to operate from an unregulated power supply of up to 28V. T ...
... The MAX13410E–MAX13415E are half-duplex RS-485-/RS422-compatible transceivers optimized for isolated applications. These devices feature an internal low-dropout regulator (LDO), one driver, and one receiver. The internal LDO allows the part to operate from an unregulated power supply of up to 28V. T ...
NCX2202 1. General description Low voltage comparator; open-drain output
... Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible ...
... Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible ...
Lateral SCR Devices with Low-Voltage High
... overshooting or undershooting noise pulses on the output pin while the CMOS IC is operating in the noisy environments. Practically, due to the request of the “CE” mark from the European Community, an ESD gun with the ESD voltage of 8 KV or even up to 15 KV is used to test the electromagnetic compati ...
... overshooting or undershooting noise pulses on the output pin while the CMOS IC is operating in the noisy environments. Practically, due to the request of the “CE” mark from the European Community, an ESD gun with the ESD voltage of 8 KV or even up to 15 KV is used to test the electromagnetic compati ...
PDF
... insight. That tested indication can be than placed on combining comparators to determine the digital equivalent from the analog indication. [1].A comparator is a circuit that compares two signal, one input named as reference input with respect to the other input, and produce a digital output either ...
... insight. That tested indication can be than placed on combining comparators to determine the digital equivalent from the analog indication. [1].A comparator is a circuit that compares two signal, one input named as reference input with respect to the other input, and produce a digital output either ...
MELF Resistors - Token Components
... The Metal Glaze thick film element on the RGM Series devices is fired at 1000°C to a solid ceramic substrate. The resistors feature power ratings of 0.5W, 1W, 2W and 3W at 70°C. Resistance values range from 10kΩ ~ 1GΩ with standard tolerance to ±0.5%, maximum voltage of up to 6000V and TCRs ±100ppm/ ...
... The Metal Glaze thick film element on the RGM Series devices is fired at 1000°C to a solid ceramic substrate. The resistors feature power ratings of 0.5W, 1W, 2W and 3W at 70°C. Resistance values range from 10kΩ ~ 1GΩ with standard tolerance to ±0.5%, maximum voltage of up to 6000V and TCRs ±100ppm/ ...
Features •
... The Atmel AT27C2048 is a low-power, high-performance 2,097,152-bit, one-time programmable, read-only memory (OTP EPROM) organized as 128K by 16 bits. It requires a single 5V power supply in normal read mode operation. Any word can be accessed in less than 55 ns, eliminating the need for speed-reduci ...
... The Atmel AT27C2048 is a low-power, high-performance 2,097,152-bit, one-time programmable, read-only memory (OTP EPROM) organized as 128K by 16 bits. It requires a single 5V power supply in normal read mode operation. Any word can be accessed in less than 55 ns, eliminating the need for speed-reduci ...
Alberta Reliability Standard Generator Operation for Maintaining Network Voltages VAR-002-AB-
... The operator of a generating unit, subject to requirement R3 and the ISO’s consent to operate otherwise, and the operator of an aggregated generating facility must only operate such , while a generating unit or aggregated generating facility is electrically connected to the transmission system, oper ...
... The operator of a generating unit, subject to requirement R3 and the ISO’s consent to operate otherwise, and the operator of an aggregated generating facility must only operate such , while a generating unit or aggregated generating facility is electrically connected to the transmission system, oper ...
ds220_01.pdf
... The XOR gate can implement active-high or active-low logic, and can use DeMorgan’s inversion to reduce the number of product terms needed to implement a function. If the EP220 and EP224 register outputs do not require an OE signal, the internal product term can hold the output in an enabled state; i ...
... The XOR gate can implement active-high or active-low logic, and can use DeMorgan’s inversion to reduce the number of product terms needed to implement a function. If the EP220 and EP224 register outputs do not require an OE signal, the internal product term can hold the output in an enabled state; i ...
DTC C1233 RF Wheel Speed Circuit Open or Shorted
... As a toothed ring passes by the wheel speed sensor, changes in the electromagnetic field cause the wheel speed sensor to produce an AC voltage signal. The frequency of the AC voltage signal is proportional to the wheel speed. The amplitude of the AC voltage signal is directly related to wheel speed ...
... As a toothed ring passes by the wheel speed sensor, changes in the electromagnetic field cause the wheel speed sensor to produce an AC voltage signal. The frequency of the AC voltage signal is proportional to the wheel speed. The amplitude of the AC voltage signal is directly related to wheel speed ...
![Section [26 35 33.13] [16282]](http://s1.studyres.com/store/data/009032355_1-1457bf2a809ba184718545c6eecde396-300x300.png)
Section [26 35 33.13] [16282]
... and according to programmed control logic, shall connect or disconnect the required amount of capacitor stages needed to maintain the preset power factor. 2. The controller shall utilize a switching logic that shall optimize the use of capacitor elements and contactors in the bank. 3. A backlit disp ...
... and according to programmed control logic, shall connect or disconnect the required amount of capacitor stages needed to maintain the preset power factor. 2. The controller shall utilize a switching logic that shall optimize the use of capacitor elements and contactors in the bank. 3. A backlit disp ...
“FAULT TOLERANT VECTOR CONTROL OF FIVE-PHASE PERMANENT MAGNET MOTORS”
... Torque Control of Five-Phase BLDC Machine .................................................................................. 40 ...
... Torque Control of Five-Phase BLDC Machine .................................................................................. 40 ...
PM3200 Series - Power Meters
... user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric nor any of its affiliates or subsidiaries shall ...
... user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric nor any of its affiliates or subsidiaries shall ...
accustat - ControlTrends
... The Nepra 4500 series provides energy savings in a high quality, affordable digital control. These controls are proven to save on energy costs when replacing an existing mechanical control, and the relay-free design provides silent operation of PTAC, PTHP, and water source heat pump systems. These c ...
... The Nepra 4500 series provides energy savings in a high quality, affordable digital control. These controls are proven to save on energy costs when replacing an existing mechanical control, and the relay-free design provides silent operation of PTAC, PTHP, and water source heat pump systems. These c ...
ga / gae630
... compact ring main unit (RMU) range for secondary distribution networks up to 24 kV. It was upgraded in 1992 for a wider range and better electrical characteristics and begun to be known as the ga system. Nowadays ga is still considered to be one of the most widely used RMUs in electrical distributio ...
... compact ring main unit (RMU) range for secondary distribution networks up to 24 kV. It was upgraded in 1992 for a wider range and better electrical characteristics and begun to be known as the ga system. Nowadays ga is still considered to be one of the most widely used RMUs in electrical distributio ...
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.