Replacement of hydro plant generator oil circuit breakers
... breaker contacts open, the voltage across the contacts is the system voltage. As the generator starts, its voltage is out-of-phase until synchronization and the voltage across the contacts can reach 2.5 per unit, which may exceed the breaker’s rated voltage. IEEE C37.013 requires testing to this con ...
... breaker contacts open, the voltage across the contacts is the system voltage. As the generator starts, its voltage is out-of-phase until synchronization and the voltage across the contacts can reach 2.5 per unit, which may exceed the breaker’s rated voltage. IEEE C37.013 requires testing to this con ...
Transient Voltage Suppressors
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
FEATURES GENERAL DESCRIPTION AD7195 e
... At the prompt, select a destination directory, which is C:\Program Files\Analog Devices\AD7195 by default. After the directory is selected, the installation procedure copies the files into the relevant directories on the hard drive. The installation program creates a program group called Analog Devi ...
... At the prompt, select a destination directory, which is C:\Program Files\Analog Devices\AD7195 by default. After the directory is selected, the installation procedure copies the files into the relevant directories on the hard drive. The installation program creates a program group called Analog Devi ...
Characterization of an n-type 4 kV Silicon GTO for pulsed power
... From equations 1 and 2, one can see the maximum allowable energy exhibits a squared dependence on critical electric field strength (E) and critical magnetic field strength (B) for capacitive storage systems and inductive storage systems, respectively. Critical electric field strength is governed by ...
... From equations 1 and 2, one can see the maximum allowable energy exhibits a squared dependence on critical electric field strength (E) and critical magnetic field strength (B) for capacitive storage systems and inductive storage systems, respectively. Critical electric field strength is governed by ...
CSE 477. VLSI Systems Design
... For good noise immunity, the signal swing (i.e., the difference between VOH and VOL) and the noise margin have to be large enough to overpower the impact of fixed sources of noise ...
... For good noise immunity, the signal swing (i.e., the difference between VOH and VOL) and the noise margin have to be large enough to overpower the impact of fixed sources of noise ...
MAX6689 7-Channel Precision Temperature Monitor General Description Features
... Enter software standby mode by setting the STOP bit to 1 in the configuration 1 register. Enter hardware standby by pulling STBY low. Software standby mode disables the ADC and reduces the supply current to approximately 30µA. Hardware standby mode halts the ADC clock, but the supply current is appr ...
... Enter software standby mode by setting the STOP bit to 1 in the configuration 1 register. Enter hardware standby by pulling STBY low. Software standby mode disables the ADC and reduces the supply current to approximately 30µA. Hardware standby mode halts the ADC clock, but the supply current is appr ...
Charge Controllers
... For example, a PV array with rated short-circuit current of 16 A requires a charge controller with at least a 24 A continuous rating (16 A x 156%). The conductors in the PV output circuit must be sized for at least 24 A after deratings for conditions of use have been applied. ...
... For example, a PV array with rated short-circuit current of 16 A requires a charge controller with at least a 24 A continuous rating (16 A x 156%). The conductors in the PV output circuit must be sized for at least 24 A after deratings for conditions of use have been applied. ...
i THE NUMERICAL APERTURE
... TOTAL INTERNAL REFLECTION (a) For a ray incident on a denser medium (n2 > n1 ), the angle of refraction is less than the angle of incidence. (a) For a ray incident on a rarer medium (n2 < n1 ), the angle of refraction is greater than the angle of incidence. ...
... TOTAL INTERNAL REFLECTION (a) For a ray incident on a denser medium (n2 > n1 ), the angle of refraction is less than the angle of incidence. (a) For a ray incident on a rarer medium (n2 < n1 ), the angle of refraction is greater than the angle of incidence. ...
4 Point Starter
... point, field winding of the shunt or the compound motor gets supply through the parallel path provided to starting resistance, through No Voltage Coil. While entire starting resistance comes in series with the armature. The high starting armature current thus gets limited as the current equation at ...
... point, field winding of the shunt or the compound motor gets supply through the parallel path provided to starting resistance, through No Voltage Coil. While entire starting resistance comes in series with the armature. The high starting armature current thus gets limited as the current equation at ...
JV3617051708
... 7805 regulator IC gives constant output of 5 volts. A capacitor of 1000mfd/25V is used for filtering purpose to get pure dc voltage. All the regulators in the 78 series will deliver a maximum current of 100 mA provided the input-output voltage differential does not exceed 7V. Otherwise excessive pow ...
... 7805 regulator IC gives constant output of 5 volts. A capacitor of 1000mfd/25V is used for filtering purpose to get pure dc voltage. All the regulators in the 78 series will deliver a maximum current of 100 mA provided the input-output voltage differential does not exceed 7V. Otherwise excessive pow ...
Strategies of instantaneous compensation for three-phase four
... Simulation waveforms in Cases two and three are shown in Fig. 5, indicated by solid and dashed lines, respectively. The source-side neutral current of case three, shown in Fig. 5(d), is perfectly controlled at zero. Now, as shown in Fig. 5(e), these neutral currents are changed to flow by the neutra ...
... Simulation waveforms in Cases two and three are shown in Fig. 5, indicated by solid and dashed lines, respectively. The source-side neutral current of case three, shown in Fig. 5(d), is perfectly controlled at zero. Now, as shown in Fig. 5(e), these neutral currents are changed to flow by the neutra ...
MAX4162/MAX4163/MAX4164 UCSP, Micropower, Single-Supply, 10V, Rail-to-Rail I/O Op Amps General Description
... (2.5V to 10V) or dual supplies (±1.25V to ±5V), with an input common-mode voltage range that extends 250mV beyond either supply rail. These amplifiers use a proprietary architecture to achieve a very high input commonmode rejection ratio without the midswing nonlinearities present in other rail-to-r ...
... (2.5V to 10V) or dual supplies (±1.25V to ±5V), with an input common-mode voltage range that extends 250mV beyond either supply rail. These amplifiers use a proprietary architecture to achieve a very high input commonmode rejection ratio without the midswing nonlinearities present in other rail-to-r ...
i-Series Wiring and Installation Manual - Vi
... the limitations set out below), that the ECU shall be free from defects of materials and workmanship in the manufacturing process. This warranty ceases to apply and does not apply to ECUs that have not been manufactured or distributed by Electronz Ltd for a period of greater than one year. An ECU cl ...
... the limitations set out below), that the ECU shall be free from defects of materials and workmanship in the manufacturing process. This warranty ceases to apply and does not apply to ECUs that have not been manufactured or distributed by Electronz Ltd for a period of greater than one year. An ECU cl ...
Background Statement for SEMI Draft Document #4773
... Nominal Voltages and Full Load Currents at a Typical Facility. NOTICE: This related information is not an official part of SEMI S22 and was derived from the work of the global Environmental, Health & Safety Committee. This related information was approved for publication by full letter ballot. R3-1 ...
... Nominal Voltages and Full Load Currents at a Typical Facility. NOTICE: This related information is not an official part of SEMI S22 and was derived from the work of the global Environmental, Health & Safety Committee. This related information was approved for publication by full letter ballot. R3-1 ...
Total Control Board
... shipment. Compare the items received against the packing list. If you find any components that are damaged or missing, notify the delivery company and your local Nordson representative. Unpack the Control Board enclosure. Some items may have been shipped inside the enclosure. Remove any packing mate ...
... shipment. Compare the items received against the packing list. If you find any components that are damaged or missing, notify the delivery company and your local Nordson representative. Unpack the Control Board enclosure. Some items may have been shipped inside the enclosure. Remove any packing mate ...
Wireless Clamp Meter - Fieldpiece Instruments
... thermocouples to a known temperature. A glass of stabilized ice water is very close to 32°F (0°C) and is usually very convenient but any known temperature can be used. Ideally you should calibrate to a known temperature closest to the temperatures you will be testing. 1. Rotate dial to the °F °C, T ...
... thermocouples to a known temperature. A glass of stabilized ice water is very close to 32°F (0°C) and is usually very convenient but any known temperature can be used. Ideally you should calibrate to a known temperature closest to the temperatures you will be testing. 1. Rotate dial to the °F °C, T ...
Voltage differencing transconductance amplifier
... compact structures in some applications can be achieved easily17,18. All these advantages make the VDTA an alternative choice for the implementation of voltage-mode analog signal processing circuits. Two topologies for realizing a floating inductor and a floating capacitor employing VDTA as a novel ...
... compact structures in some applications can be achieved easily17,18. All these advantages make the VDTA an alternative choice for the implementation of voltage-mode analog signal processing circuits. Two topologies for realizing a floating inductor and a floating capacitor employing VDTA as a novel ...
Thevenin`s And Norton`s Theorem
... Figure 6 : System of Figure 10.1 with Network 1 replaced by the Thevenin equivalent circuit. We can now make any calculations we desire within Network 2 and they will give the same results as if we ...
... Figure 6 : System of Figure 10.1 with Network 1 replaced by the Thevenin equivalent circuit. We can now make any calculations we desire within Network 2 and they will give the same results as if we ...
Switch Mode DC Power Supply with Battery Backup SEC
... Uninterruptible Power Source (DC UPS) in conjunction with an external 12V, Lead Acid backup battery. As long as AC input power is available, the unit will put out 13.8 ± 0.1V at the Load Terminals (3, 4) and provide a maximum continuous load current of 19A to 23A. At the same time, charging current ...
... Uninterruptible Power Source (DC UPS) in conjunction with an external 12V, Lead Acid backup battery. As long as AC input power is available, the unit will put out 13.8 ± 0.1V at the Load Terminals (3, 4) and provide a maximum continuous load current of 19A to 23A. At the same time, charging current ...
L1 N L2 - Smarthome
... Panel Mounted TVSS devices have been designed to protect homes and small commercial establishments from high voltage transients.The standard J-Box metal enclosure with prepunched standard size knockouts simplifies flush mounting in typical frame construction environments, and provides convenient con ...
... Panel Mounted TVSS devices have been designed to protect homes and small commercial establishments from high voltage transients.The standard J-Box metal enclosure with prepunched standard size knockouts simplifies flush mounting in typical frame construction environments, and provides convenient con ...
DS3174DK DS3/E3 Single-Chip Transceiver Demo Kit
... Standard high-speed layout guidelines should be observed when designing a PC board to support the DS3174. The following guidelines help to provide stable supply voltages and signal integrity between devices. The DS3174 should have a low-impedance power-supply path that is accomplished with plane lay ...
... Standard high-speed layout guidelines should be observed when designing a PC board to support the DS3174. The following guidelines help to provide stable supply voltages and signal integrity between devices. The DS3174 should have a low-impedance power-supply path that is accomplished with plane lay ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.