Advances in Natural and Applied Sciences
... is directly related to the square of the current. The lower the losses would be less in line the cross sectional area of the conductor becomes smaller. But if we want to transfer a given amount of energy flow is small, instead, the voltage should be large. Transformers are here increase the voltage ...
... is directly related to the square of the current. The lower the losses would be less in line the cross sectional area of the conductor becomes smaller. But if we want to transfer a given amount of energy flow is small, instead, the voltage should be large. Transformers are here increase the voltage ...
Active Microwave Devices
... Single piece of GaAs or Inp and contains no junctions Exhibits negative differential resistance Applications: low-noise local oscillators for mixers (2 to 140 GHz). Low-power transmitters and wide band tunable sources Continuous-wave (CW) power levels of up to several hundred mill watts can be obtai ...
... Single piece of GaAs or Inp and contains no junctions Exhibits negative differential resistance Applications: low-noise local oscillators for mixers (2 to 140 GHz). Low-power transmitters and wide band tunable sources Continuous-wave (CW) power levels of up to several hundred mill watts can be obtai ...
Electric Generator - KFUPM Faculty List
... devices in all types of power plants which are used for increasing the derived energy to the people . Because of the importance of electricity, there are many new technologies that have been used to improve the function of generators . These new technologies have added many new features for generato ...
... devices in all types of power plants which are used for increasing the derived energy to the people . Because of the importance of electricity, there are many new technologies that have been used to improve the function of generators . These new technologies have added many new features for generato ...
MAX8856 USB/AC Adapter, Li+ Linear Battery Charger with Integrated 50m
... The MAX8856 complete 1-cell Li+ battery charge-management IC operates from either a USB port or AC adapter. It integrates a battery disconnect switch, current-sense circuit, PMOS pass element, and thermalregulation circuitry, while eliminating the external reverse-blocking Schottky diode, to create ...
... The MAX8856 complete 1-cell Li+ battery charge-management IC operates from either a USB port or AC adapter. It integrates a battery disconnect switch, current-sense circuit, PMOS pass element, and thermalregulation circuitry, while eliminating the external reverse-blocking Schottky diode, to create ...
AN1290 Application Note How to Use the TDA911X and Improve Performances
... How to Use the TDA911X and Improve Performances TDA911x Deflection Processors at a Glance The TDA911x is a family of deflection processors for multisync monitors, incorporating horizontal and vertical processing, geometry correction, dynamic corrections (focus and/or brightness etc.), DC/DC conversi ...
... How to Use the TDA911X and Improve Performances TDA911x Deflection Processors at a Glance The TDA911x is a family of deflection processors for multisync monitors, incorporating horizontal and vertical processing, geometry correction, dynamic corrections (focus and/or brightness etc.), DC/DC conversi ...
data acquistion and signal processing
... voltage to change in common-mode input voltage, is related to common-mode rejection. It is the net gain (or attenuation) from input to output for voltage common to both inputs. For example, differential amplifier with a common-mode gain of 1/1000 and a 10V common-mode voltage at its inputs will exhi ...
... voltage to change in common-mode input voltage, is related to common-mode rejection. It is the net gain (or attenuation) from input to output for voltage common to both inputs. For example, differential amplifier with a common-mode gain of 1/1000 and a 10V common-mode voltage at its inputs will exhi ...
HIN202, HIN206, HIN207, HIN208, HIN211, HIN213
... added to VCC , producing a signal across C3 equal to twice VCC . During phase two, C2 is also charged to 2VCC , and then during phase one, it is inverted with respect to ground to produce a signal across C4 equal to -2VCC . The charge pump accepts input voltages up to 5.5V. The output impedance of t ...
... added to VCC , producing a signal across C3 equal to twice VCC . During phase two, C2 is also charged to 2VCC , and then during phase one, it is inverted with respect to ground to produce a signal across C4 equal to -2VCC . The charge pump accepts input voltages up to 5.5V. The output impedance of t ...
Impacts of Various Representations of Core Saturation Curve
... The two-term polynomial-based saturation curve is deduced based on a function with a linear term and a term with the order of n. The reported ferroresonance studies recommend lower order of the polynomial, e.g. 5th or 7th order, for the representation of voltage transformer (VT) core [1] and higher ...
... The two-term polynomial-based saturation curve is deduced based on a function with a linear term and a term with the order of n. The reported ferroresonance studies recommend lower order of the polynomial, e.g. 5th or 7th order, for the representation of voltage transformer (VT) core [1] and higher ...
LTC5590 - Dual 600MHz to 1.7GHz High Dynamic Range Downconverting Mixer.
... is optimized for 600MHz to 1.7GHz RF applications. The LO frequency must fall within the 700MHz to 1.5GHz range for optimum performance. A typical application is a LTE or GSM receiver with a 700MHz to 915MHz RF input and high side LO. The LTC5590’s high conversion gain and high dynamic range enable ...
... is optimized for 600MHz to 1.7GHz RF applications. The LO frequency must fall within the 700MHz to 1.5GHz range for optimum performance. A typical application is a LTE or GSM receiver with a 700MHz to 915MHz RF input and high side LO. The LTC5590’s high conversion gain and high dynamic range enable ...
MAX8731A SMBus Level 2 Battery Charger with Remote Sense General Description
... charge current, and adapter current limit. The MAX8731A charges one to four Li+ series cells and delivers up to 8A charge current. The MAX8731A drives n-channel MOSFETs for improved efficiency and reduced cost. Low-offset current-sense amplifiers provide high accuracy with 10mΩ sense resistors. The ...
... charge current, and adapter current limit. The MAX8731A charges one to four Li+ series cells and delivers up to 8A charge current. The MAX8731A drives n-channel MOSFETs for improved efficiency and reduced cost. Low-offset current-sense amplifiers provide high accuracy with 10mΩ sense resistors. The ...
The Most Frequently Asked Questions About Thermoelectric Cooling
... other. Thermoelectric modules make very efficient heaters—in fact, because of the unique properties of Peltier devices, any given TE system will have a greater capacity for heating a load than cooling it. 6. Are TE systems used only for heating or cooling air? No. Systems are often designed for pum ...
... other. Thermoelectric modules make very efficient heaters—in fact, because of the unique properties of Peltier devices, any given TE system will have a greater capacity for heating a load than cooling it. 6. Are TE systems used only for heating or cooling air? No. Systems are often designed for pum ...
DESD32VS2SO Features Mechanical Data
... 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 ...
Eðlisfræði 2, vor 2007
... When an inductor is connected to a voltage source that varies sinusoidally, a sinusoidal current will flow through the inductor, its magnitude depending on the frequency. This is the essence of AC (alternating current) circuits used in radio, TV, and stereos. Circuit elements like inductors, capacit ...
... When an inductor is connected to a voltage source that varies sinusoidally, a sinusoidal current will flow through the inductor, its magnitude depending on the frequency. This is the essence of AC (alternating current) circuits used in radio, TV, and stereos. Circuit elements like inductors, capacit ...
14 - Northern Highlands
... V = IR. The voltage drop (V) equals the current (I) multiplied by the resistance (R) of the device. In a series circuit, the current is the same at all points, but devices may have different resistances. In the circuit below each bulb has a resistance of 1 ohm, so each has a voltage drop of 1 volt w ...
... V = IR. The voltage drop (V) equals the current (I) multiplied by the resistance (R) of the device. In a series circuit, the current is the same at all points, but devices may have different resistances. In the circuit below each bulb has a resistance of 1 ohm, so each has a voltage drop of 1 volt w ...
eet 3086 power transmission and distribution
... the three overcurrent relays. This reduces the number of connections between the line current transformers and overcurrent relays (four instead of six). Furthermore, this allows the same line current transformers to be used for both overcurrent protection and earth fault protection, by connecting th ...
... the three overcurrent relays. This reduces the number of connections between the line current transformers and overcurrent relays (four instead of six). Furthermore, this allows the same line current transformers to be used for both overcurrent protection and earth fault protection, by connecting th ...
TSOP582.., TSOP584..
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
Resistors - ClassNet
... Fixed and Variable • Common resistors are carboncomposition or carbon film, metal film, ...
... Fixed and Variable • Common resistors are carboncomposition or carbon film, metal film, ...
Data Sheet HSMS-286x Series Surface Mount Microwave Schottky Detector Diodes Description
... When DC bias is available, Schottky diode detector circuits can be used to create low cost RF and microwave receivers with a sensitivity of -55 dBm to -57 dBm.[1] Moreover, since external DC bias sets the video impedance of such circuits, they display classic square law response over a wide range of ...
... When DC bias is available, Schottky diode detector circuits can be used to create low cost RF and microwave receivers with a sensitivity of -55 dBm to -57 dBm.[1] Moreover, since external DC bias sets the video impedance of such circuits, they display classic square law response over a wide range of ...
Chapter 6: Parallel Circuits
... • Voltage across all branches is the same as the source voltage • Determine current through each branch using Ohm’s Law • Find the total current using Kirchhoff’s Current Law ...
... • Voltage across all branches is the same as the source voltage • Determine current through each branch using Ohm’s Law • Find the total current using Kirchhoff’s Current Law ...
Senior Design I - UCF EECS - University of Central Florida
... track targets. One of the goals of the project was to use OpenCV algorithms and a thermal camera to detect movement and then track a specific target. As the vehicle tracks and moves towards the targets, it autonomously maneuvers across a room while avoid ing obstacles that might be in its way. The W ...
... track targets. One of the goals of the project was to use OpenCV algorithms and a thermal camera to detect movement and then track a specific target. As the vehicle tracks and moves towards the targets, it autonomously maneuvers across a room while avoid ing obstacles that might be in its way. The W ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)