lecture1424353251
... voltage regulation, EMF method, MMF method, modified MMF method, ZPF method, power angle characteristics. MODULE-II (10 HOURS) Theory of salient pole machine: Blondel’s two reaction theory, phasor diagram, direct axis and quadrature axis synchronous reactances, power angle characteristics, Slip Test ...
... voltage regulation, EMF method, MMF method, modified MMF method, ZPF method, power angle characteristics. MODULE-II (10 HOURS) Theory of salient pole machine: Blondel’s two reaction theory, phasor diagram, direct axis and quadrature axis synchronous reactances, power angle characteristics, Slip Test ...
- Majlesi Journal of Electrical Engineering
... The proposed bandwidth extension technique in this paper is improved version of passive frequency compensation method [3] where a compensation network was placed across the first stage. The circuit presented here places that compensation network between first and last stage, which counteracts RHP ze ...
... The proposed bandwidth extension technique in this paper is improved version of passive frequency compensation method [3] where a compensation network was placed across the first stage. The circuit presented here places that compensation network between first and last stage, which counteracts RHP ze ...
applications of integrated circuit
... D3, and resistor R1, and again turns on transistor Q1. Transistor Q1 is off only when the voltage at terminal 5 is less than the threshold voltage of approximately ±2V. When the integrated circuit zero-voltage switch is connected as shown in Figure 2, therefore, the output is a narrow pulse which is ...
... D3, and resistor R1, and again turns on transistor Q1. Transistor Q1 is off only when the voltage at terminal 5 is less than the threshold voltage of approximately ±2V. When the integrated circuit zero-voltage switch is connected as shown in Figure 2, therefore, the output is a narrow pulse which is ...
MAX16914/MAX16915 Ideal Diode, Reverse-Battery, and Overvoltage Protection Switch/Limiter Controllers with External MOSFETs
... toggle with the same frequency as the overvoltage limiter FET (P2). If the P2 device is turned on for a very short period (less than tOVBPD), the OV pin may not toggle. To obtain a logic-level output, connect a 45kI pullup resistor from OV to a system voltage less than 44V. A capacitor connected fro ...
... toggle with the same frequency as the overvoltage limiter FET (P2). If the P2 device is turned on for a very short period (less than tOVBPD), the OV pin may not toggle. To obtain a logic-level output, connect a 45kI pullup resistor from OV to a system voltage less than 44V. A capacitor connected fro ...
R2 Series) DDTCxxxxLP (R1 Features
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
ADP1823 数据手册DataSheet 下载
... that ranges from 1 V to 24 V. Each controller can be configured to provide output voltages from 0.6 V to 85% of the input voltage and is sized to handle large MOSFETs for point-of-load regulators. The two channels operate 180° out of phase, reducing stress on the input capacitor and allowing smaller ...
... that ranges from 1 V to 24 V. Each controller can be configured to provide output voltages from 0.6 V to 85% of the input voltage and is sized to handle large MOSFETs for point-of-load regulators. The two channels operate 180° out of phase, reducing stress on the input capacitor and allowing smaller ...
TPS65136 数据资料 dataSheet 下载
... entire load-current range. High efficiency over the entire load-current range is implemented by reducing the converter switching frequency. Out-of-audio mode avoids the switching frequency going below 20 kHz. As illustrated in the functional block diagram, the converter operates with two control loo ...
... entire load-current range. High efficiency over the entire load-current range is implemented by reducing the converter switching frequency. Out-of-audio mode avoids the switching frequency going below 20 kHz. As illustrated in the functional block diagram, the converter operates with two control loo ...
PAM2327 Description Pin Assignments
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
Universal motor speed control and light dimmer with TRIAC and
... Phase-angle adjustment motor control Control techniques for mono phase motors or any AC load are based on phase-angle adjustment. This principle is shown in Figure 2. The TRIAC is turned ON by the control signal coming from the microcontroller with some delay after the zero crossing, and automatical ...
... Phase-angle adjustment motor control Control techniques for mono phase motors or any AC load are based on phase-angle adjustment. This principle is shown in Figure 2. The TRIAC is turned ON by the control signal coming from the microcontroller with some delay after the zero crossing, and automatical ...
9115 Multi Range DC Power Supply
... B&K Precision 9115 is a multi range single output high power supply with the capability of producing up to 80 V or 60 A at a maximum power output of 1200 W. With an easy-to-read VFD display, user-friendly controls and a numeric keypad, it allows for easy configurations from the front panel. Standard ...
... B&K Precision 9115 is a multi range single output high power supply with the capability of producing up to 80 V or 60 A at a maximum power output of 1200 W. With an easy-to-read VFD display, user-friendly controls and a numeric keypad, it allows for easy configurations from the front panel. Standard ...
LF147 数据资料 dataSheet 下载
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
A 2-V 2-GHz BJT Variable Frequency Oscillator - Solid
... together consume 15 mA of current, while the output buffer consumes 40 mA. V. CONCLUSION A monolithic LC-tuned negative-resistance VFO has been described. Frequency tuning is accomplished by using a VIC to simulate the varactor function. The maximum operation of (4). Due to both frequency of the VIC ...
... together consume 15 mA of current, while the output buffer consumes 40 mA. V. CONCLUSION A monolithic LC-tuned negative-resistance VFO has been described. Frequency tuning is accomplished by using a VIC to simulate the varactor function. The maximum operation of (4). Due to both frequency of the VIC ...
Not Recommended for New Designs
... the value of the on-chip series termination resistor and channel resistance of the output driver FET. When driving loads where transmission line effects will be a factor, output pins should be appropriately terminated with controlled impedance PCB traces. 2. tPSK(P-P) is the magnitude of the differe ...
... the value of the on-chip series termination resistor and channel resistance of the output driver FET. When driving loads where transmission line effects will be a factor, output pins should be appropriately terminated with controlled impedance PCB traces. 2. tPSK(P-P) is the magnitude of the differe ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.