Advances in Natural and Applied Sciences
... is easy to implement. B. DC–DC buck-boost converter: In buck–boost, step-down/up or bi-directional converters, the output voltage magnitude may be lower or higher than the input voltage magnitude (Jain S et al,. 2007), so this topology can be used in connecting nearlymatched battery or load and modu ...
... is easy to implement. B. DC–DC buck-boost converter: In buck–boost, step-down/up or bi-directional converters, the output voltage magnitude may be lower or higher than the input voltage magnitude (Jain S et al,. 2007), so this topology can be used in connecting nearlymatched battery or load and modu ...
section 260573 - electrical systems analysis
... Provide substation/panel information in the blanks below. Also, select PGE or PacifiCorp and delete the brackets. ...
... Provide substation/panel information in the blanks below. Also, select PGE or PacifiCorp and delete the brackets. ...
TPS2375-77 - Texas Instruments
... the device is not in inrush current limiting. In all other states except detection, the PG output is pulled to RTN by the internal open-drain transistor. Performance is assured with at least 4 V between VDD and RTN. PG is an open-drain output; therefore, it may require a pullup resistor or other int ...
... the device is not in inrush current limiting. In all other states except detection, the PG output is pulled to RTN by the internal open-drain transistor. Performance is assured with at least 4 V between VDD and RTN. PG is an open-drain output; therefore, it may require a pullup resistor or other int ...
Synopsis - Elecbits
... these LEDs, 7 LEDs are used to indicate the digits 0 to 9 and single LED is used for indicating decimal point. Generally seven segments are two types, one is common cathode and the other is common anode. In common cathode, all the cathodes of LEDs are tied together and labeled as com. and the anode ...
... these LEDs, 7 LEDs are used to indicate the digits 0 to 9 and single LED is used for indicating decimal point. Generally seven segments are two types, one is common cathode and the other is common anode. In common cathode, all the cathodes of LEDs are tied together and labeled as com. and the anode ...
LM380 2.5W Audio Power Amplifier (Rev. C)
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
EXPERIMENT NO
... Passive components are ones which cannot introduce net energy into the circuit they are connected to. They also cannot rely on a source of power except for what is available from the (AC) circuit they are connected to. As a consequence they are unable to amplify (increase the power of a signal), alt ...
... Passive components are ones which cannot introduce net energy into the circuit they are connected to. They also cannot rely on a source of power except for what is available from the (AC) circuit they are connected to. As a consequence they are unable to amplify (increase the power of a signal), alt ...
(t) i s
... volt for t negative. At t=0 it starts to increase and reaches ½ volt at t=1 sec as a result of the contribution of the positive portion of the current waveform. The voltage then decreases linearly to -½ volt because of the constant negative current for 1
... volt for t negative. At t=0 it starts to increase and reaches ½ volt at t=1 sec as a result of the contribution of the positive portion of the current waveform. The voltage then decreases linearly to -½ volt because of the constant negative current for 1
Low Power State Retention Technique for CMOS VLSI Design
... GALEOR technique reduces the leakage current flowing through the circuit for all possible input combinations by introducing stack effect. 2-input NAND gate using GALEOR technique is shown in the figure .In GALEOR technique, a leakage control high Vt NMOS transistor is placed between output and pull- ...
... GALEOR technique reduces the leakage current flowing through the circuit for all possible input combinations by introducing stack effect. 2-input NAND gate using GALEOR technique is shown in the figure .In GALEOR technique, a leakage control high Vt NMOS transistor is placed between output and pull- ...
Functional Specifications
... shown in Figure 1. First, the standard 120V, 60Hz line power will enter an electromagnetic interference filter. A rectifier then converts the AC signal into DC and a Power Factor Correction (PFC) element will eliminate any reactive power consumption introduced by the circuit or lamp. Next, an invert ...
... shown in Figure 1. First, the standard 120V, 60Hz line power will enter an electromagnetic interference filter. A rectifier then converts the AC signal into DC and a Power Factor Correction (PFC) element will eliminate any reactive power consumption introduced by the circuit or lamp. Next, an invert ...
Letter - AEGIS Shaft Grounding
... To protect bearings from destructive shaft voltages, all VFD driven AC motors should incorporate AEGIS® shaft grounding as a standard. Refer to AEGIS® Bearing Protection Handbook for Best Practices. AEGIS® Bearing Protection Rings are Manufactured in the USA ...
... To protect bearings from destructive shaft voltages, all VFD driven AC motors should incorporate AEGIS® shaft grounding as a standard. Refer to AEGIS® Bearing Protection Handbook for Best Practices. AEGIS® Bearing Protection Rings are Manufactured in the USA ...
ADL-65104TA4 - Laser Components
... To protect laser from overdriving condition, setting VR to maximum value before you turn on Vcc can minimized the laser output power. Do not operate the device above the maximum rating condition, even momentarily. It may cause unexpected permanent damage to the device. Semiconductor laser device is ...
... To protect laser from overdriving condition, setting VR to maximum value before you turn on Vcc can minimized the laser output power. Do not operate the device above the maximum rating condition, even momentarily. It may cause unexpected permanent damage to the device. Semiconductor laser device is ...
to an informal-report template in MS Word format.
... Date: Date report is written (not the date the report is due!) ...
... Date: Date report is written (not the date the report is due!) ...
Thevenin Equivalents, Adjoint Equivalents and
... using the power flow equations, knowing that their interest is not usually in the solution of all currents and voltages, but the current and voltage of a small part of the network. So, given the need to improve the speed of calculations of these systems, it is convenient to be able to replace much o ...
... using the power flow equations, knowing that their interest is not usually in the solution of all currents and voltages, but the current and voltage of a small part of the network. So, given the need to improve the speed of calculations of these systems, it is convenient to be able to replace much o ...
QPO-2 datasheet Low Voltage Output Ripple Attenuator
... The QPO-2 operates over an output voltage range of 0.3 to 5.5 Vdc and requires an external input bias voltage of 7 volts above the QPO output for proper operation. It is compatible with most switching power supplies and converters and regulates the output load by using either a converter’s remote se ...
... The QPO-2 operates over an output voltage range of 0.3 to 5.5 Vdc and requires an external input bias voltage of 7 volts above the QPO output for proper operation. It is compatible with most switching power supplies and converters and regulates the output load by using either a converter’s remote se ...
Chapter-10: Design Of Ehvand UHV Sub-Station
... stage of receiving end transformers substation at Panipat. Initially, i.e. till more than 6 bays are required in the substation, layout shall be that for one and a half breaker scheme but shall be operated in ring bus with omission of some breakers and isolators and jumper connections of two circuit ...
... stage of receiving end transformers substation at Panipat. Initially, i.e. till more than 6 bays are required in the substation, layout shall be that for one and a half breaker scheme but shall be operated in ring bus with omission of some breakers and isolators and jumper connections of two circuit ...
Analog Optical Isolators VACTROLS®
... determined empirically and may vary greatly even for similar devices. Flicker noise may dominate when the bandwidth of interest contains frequencies less than about 1 kHz. ...
... determined empirically and may vary greatly even for similar devices. Flicker noise may dominate when the bandwidth of interest contains frequencies less than about 1 kHz. ...
Mains Electricity
... energy and an increase in temperature, and how this can be used in a variety of domestic contexts know and use the relationship: power = current × voltage P = I × V and apply the relationship to the selection of appropriate fuses use the relationship: energy transferred = current × voltage × time E ...
... energy and an increase in temperature, and how this can be used in a variety of domestic contexts know and use the relationship: power = current × voltage P = I × V and apply the relationship to the selection of appropriate fuses use the relationship: energy transferred = current × voltage × time E ...
a 380 MHz, 25 mA, Triple 2:1 Multiplexers AD8183/AD8185
... Figure 39. Pulse Responses Driving Capacitive Loads Power Supply and Layout Considerations ...
... Figure 39. Pulse Responses Driving Capacitive Loads Power Supply and Layout Considerations ...
MAX1964/MAX1965 Tracking/Sequencing Triple/Quintuple Power-Supply Controllers General Description
... MAX1965 generates four positive outputs and one negative output to provide an inexpensive system power supply. The MAX1964 includes a current-mode synchronous step-down controller and two positive regulator gain blocks. The MAX1965 has one additional positive gain block and one negative regulator ga ...
... MAX1965 generates four positive outputs and one negative output to provide an inexpensive system power supply. The MAX1964 includes a current-mode synchronous step-down controller and two positive regulator gain blocks. The MAX1965 has one additional positive gain block and one negative regulator ga ...
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.