doc
... instantaneously, it remains at the angle it was at the moment just before the fault was cleared. Figure 15 indicates this angle is about 60°. (e) Now the electrical power out of the machine has increased to about 1.3 pu. But the mechanical power into the machine is still 1.0 pu. Therefore Pa=PM-Pe i ...
... instantaneously, it remains at the angle it was at the moment just before the fault was cleared. Figure 15 indicates this angle is about 60°. (e) Now the electrical power out of the machine has increased to about 1.3 pu. But the mechanical power into the machine is still 1.0 pu. Therefore Pa=PM-Pe i ...
BDTIC www.BDTIC.com/infineon ICB1FL02G Smart Ballast Control IC
... operating conditions the resistors R31, R32, R33 measure the lamp voltage by evaluating the current through these resistors at pin LVS. The turn-off threshold because of exceeding the maximum lamp voltage is detected when the current through the resistors R31, R32, R33 crosses +/- 215µA. This failur ...
... operating conditions the resistors R31, R32, R33 measure the lamp voltage by evaluating the current through these resistors at pin LVS. The turn-off threshold because of exceeding the maximum lamp voltage is detected when the current through the resistors R31, R32, R33 crosses +/- 215µA. This failur ...
Experiment 2F Ohm`s Law
... Procedure Part II: Combinations of Resistors h) Connect all three resistors R1 , R2 , R3 in series (if not sure how to do this, check with your instructor) and use the 10 volt scale on the voltmeter. Record 5 runs as before. (Note: your maximum current may be less than 50 ma because the voltage must ...
... Procedure Part II: Combinations of Resistors h) Connect all three resistors R1 , R2 , R3 in series (if not sure how to do this, check with your instructor) and use the 10 volt scale on the voltmeter. Record 5 runs as before. (Note: your maximum current may be less than 50 ma because the voltage must ...
ucn5804b
... replace the 1M potentiometer by a 5M or even 10M pot. What to do if it does not work If there are more than 2 LED’s on then there is a short circuit on the output of the 5804. Check that all the 4 links are added to the board. Check the 555 IC is in the correct way. Ballast or Forcing Resistor For t ...
... replace the 1M potentiometer by a 5M or even 10M pot. What to do if it does not work If there are more than 2 LED’s on then there is a short circuit on the output of the 5804. Check that all the 4 links are added to the board. Check the 555 IC is in the correct way. Ballast or Forcing Resistor For t ...
Micrologic control units
... neutral conductor is twice the size of the phase conductors (major load imbalance, high level of third order harmonics). On four-pole circuit breakers, neutral protection may be set using a three-position switch or the keypad: neutral unprotected (4P 3d), neutral protection at 0.5 Ir (4P 3d + N/2), ...
... neutral conductor is twice the size of the phase conductors (major load imbalance, high level of third order harmonics). On four-pole circuit breakers, neutral protection may be set using a three-position switch or the keypad: neutral unprotected (4P 3d), neutral protection at 0.5 Ir (4P 3d + N/2), ...
A Novel Technique for Driving Capability
... used in many analog applications such as current conveyor [1], current feedback amplifier [2], output stage of power amplifier and line driver [3] and it is also used in modern technique for analog filter realization [4], etc. Since a main drawback of MOSFET devices is low transconductance which lea ...
... used in many analog applications such as current conveyor [1], current feedback amplifier [2], output stage of power amplifier and line driver [3] and it is also used in modern technique for analog filter realization [4], etc. Since a main drawback of MOSFET devices is low transconductance which lea ...
Body Light 1.0 Kit Instruction Manual
... bleed down when the circuit is disconnected at the electrodes, while 1uF capacitor, C4, is there to provide noise immunity for the comparator. If C4 was not present, you would get false trips. C4 also provides a brief delay between the time the electrode circuit is closed and the onboard and externa ...
... bleed down when the circuit is disconnected at the electrodes, while 1uF capacitor, C4, is there to provide noise immunity for the comparator. If C4 was not present, you would get false trips. C4 also provides a brief delay between the time the electrode circuit is closed and the onboard and externa ...
AD9830 - Analog Devices
... SLEEP Low Power Control, active low digital input. SLEEP puts the AD9830 into a low power mode. Internal clocks are disabled and the DAC’s current sources and REFOUT are turned off. The AD9830 is re-enabled by taking SLEEP high. RESET Reset, active low digital input. RESET resets the phase accumulat ...
... SLEEP Low Power Control, active low digital input. SLEEP puts the AD9830 into a low power mode. Internal clocks are disabled and the DAC’s current sources and REFOUT are turned off. The AD9830 is re-enabled by taking SLEEP high. RESET Reset, active low digital input. RESET resets the phase accumulat ...
幻灯片 1
... 00 OR FF improper maintenance methods 2. DEBUG card lock data are all OK after the address FF This phenomenon is mainly for the CPU does not read the BIOS information. BIOS, there are two connections, one to go ISA bus, LPC bus, another walk. For the PC-DL this aircraft, it is connected to LPC. Spe ...
... 00 OR FF improper maintenance methods 2. DEBUG card lock data are all OK after the address FF This phenomenon is mainly for the CPU does not read the BIOS information. BIOS, there are two connections, one to go ISA bus, LPC bus, another walk. For the PC-DL this aircraft, it is connected to LPC. Spe ...
BTC3 250 KV Tesla Coil / Lightning Generator First Pu
... performance. It is possible to force the secondary coil with less results. The output voltage of the device is dependant on the ratio of Q between these two coils. The primary coil has an adjustable tap that allows for fine tuning. It should be noted that it doesn't take much in the way of added cap ...
... performance. It is possible to force the secondary coil with less results. The output voltage of the device is dependant on the ratio of Q between these two coils. The primary coil has an adjustable tap that allows for fine tuning. It should be noted that it doesn't take much in the way of added cap ...
11.3 Gbps Active Back-Termination, Differential Laser Diode Driver ADN2526
... As shown in Figure 1, the ADN2526 consists of an input stage and two voltage-controlled current sources for bias and modulation. The bias current, which is available at the IBIAS pin, is controlled by the voltage applied at the BSET pin and can be monitored at the IBMON pin. The differential modulat ...
... As shown in Figure 1, the ADN2526 consists of an input stage and two voltage-controlled current sources for bias and modulation. The bias current, which is available at the IBIAS pin, is controlled by the voltage applied at the BSET pin and can be monitored at the IBMON pin. The differential modulat ...
Frequently Asked Questions
... 1. Even if the voltage on a WKx input exceed VS+0.3V, the current remains within the limits specified in (P_12.3.5). i.e. no additional current flowing into the pin as long as the absolute max rating of 40V are observed (P_4.1.6). 2. In general, voltages of >40V are not allowed because of the break ...
... 1. Even if the voltage on a WKx input exceed VS+0.3V, the current remains within the limits specified in (P_12.3.5). i.e. no additional current flowing into the pin as long as the absolute max rating of 40V are observed (P_4.1.6). 2. In general, voltages of >40V are not allowed because of the break ...
The Differential Amplifier with Current
... ; (b)works, the differential pairthe first with “large” casea of the differential two bases joined input signal; the together and(c)connected to a differential pair with a large common-mode voltage VCM. differential input signal of Illustrated inthat Figure polarity opposite to in 8.16. (d) the pa ...
... ; (b)works, the differential pairthe first with “large” casea of the differential two bases joined input signal; the together and(c)connected to a differential pair with a large common-mode voltage VCM. differential input signal of Illustrated inthat Figure polarity opposite to in 8.16. (d) the pa ...
Asus mainboard Advanced Maintenance
... 00 OR FF improper maintenance methods 2. DEBUG card lock data are all OK after the address FF This phenomenon is mainly for the CPU does not read the BIOS information. BIOS, there are two connections, one to go ISA bus, LPC bus, another walk. For the PC-DL this aircraft, it is connected to LPC. Spe ...
... 00 OR FF improper maintenance methods 2. DEBUG card lock data are all OK after the address FF This phenomenon is mainly for the CPU does not read the BIOS information. BIOS, there are two connections, one to go ISA bus, LPC bus, another walk. For the PC-DL this aircraft, it is connected to LPC. Spe ...
High Voltage, 12-Bit Voltage Output DAC AD5501 FEATURES
... Voltage Feedback Pin. Feedback node for the output amplifier. Buffered Analog Output Voltage from the DAC. Range Select Pin. Tying this pin to DGND selects a DAC output range of 0 V to 60 V, alternatively tying R_SEL to VLOGIC selects a DAC output range of 0 V to 30 V. Positive Analog Power Supply. ...
... Voltage Feedback Pin. Feedback node for the output amplifier. Buffered Analog Output Voltage from the DAC. Range Select Pin. Tying this pin to DGND selects a DAC output range of 0 V to 60 V, alternatively tying R_SEL to VLOGIC selects a DAC output range of 0 V to 30 V. Positive Analog Power Supply. ...
PTO Full Line Tri-fold FINAL 10-9
... come with the option of a trailer kit and/or PTO shaft, which are designed to fit the particular generator required and make transportation easy. Also available is a three-point hitch kit for our 11kW and 15kW units. PTO generators may also be mounted to a permanent foundation to be used for standby ...
... come with the option of a trailer kit and/or PTO shaft, which are designed to fit the particular generator required and make transportation easy. Also available is a three-point hitch kit for our 11kW and 15kW units. PTO generators may also be mounted to a permanent foundation to be used for standby ...
MAX12555 14-Bit, 95Msps, 3.3V ADC General Description Features
... The MAX12555 is a 3.3V, 14-bit, 95Msps analog-to-digital converter (ADC) featuring a fully differential wideband track-and-hold (T/H) input amplifier, driving a low-noise internal quantizer. The analog input stage accepts singleended or differential signals. The MAX12555 is optimized for high dynami ...
... The MAX12555 is a 3.3V, 14-bit, 95Msps analog-to-digital converter (ADC) featuring a fully differential wideband track-and-hold (T/H) input amplifier, driving a low-noise internal quantizer. The analog input stage accepts singleended or differential signals. The MAX12555 is optimized for high dynami ...
Backlight Driver for 5 LEDs with Charge Pump and PWM Control
... advantage over other PWM controlled systems by allowing the charge pump to remain in 1x mode longer because the maximum current is equal to the average current. PWM Sampling The sampling system that translates the PWM signal to a DC current requires the EN/PWM pin to have a minimum high time tHIGH_M ...
... advantage over other PWM controlled systems by allowing the charge pump to remain in 1x mode longer because the maximum current is equal to the average current. PWM Sampling The sampling system that translates the PWM signal to a DC current requires the EN/PWM pin to have a minimum high time tHIGH_M ...
2-GBPS Differential Repeater EVM
... Applying loads outside of the specified output range may result in unintended operation and/or possible permanent damage to the EVM. Please consult the EVM User’s Guide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field rep ...
... Applying loads outside of the specified output range may result in unintended operation and/or possible permanent damage to the EVM. Please consult the EVM User’s Guide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field rep ...
14.7 Transverse Balance, VDSL/VDSL2 ANSI/TIA-968
... 14.7.4 Equipment States Subject To Test Active state with appropriate grounding applied and the EUT transmitter turned off. ...
... 14.7.4 Equipment States Subject To Test Active state with appropriate grounding applied and the EUT transmitter turned off. ...
2. Communicating Fault Passage indicators
... - Load current on each phase (when using phase CTs) - Earth fault current - Average load current on the line (average of the 3 phase currents) - Medium voltage (configurable scaling of the LV source) - Power factor - Frequency - Three-phase active, reactive and apparent power values - Active energy. ...
... - Load current on each phase (when using phase CTs) - Earth fault current - Average load current on the line (average of the 3 phase currents) - Medium voltage (configurable scaling of the LV source) - Power factor - Frequency - Three-phase active, reactive and apparent power values - Active energy. ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.