MJB 250-315-355
... Electric rotating machines have dangerous parts: when operating they have live and rotating components. Therefore: - improper use - the removal of protective covers and the disconnection of protection devices - inadequate inspection and maintenance can result in severe personal injury or property da ...
... Electric rotating machines have dangerous parts: when operating they have live and rotating components. Therefore: - improper use - the removal of protective covers and the disconnection of protection devices - inadequate inspection and maintenance can result in severe personal injury or property da ...
Physics 227: Lecture 4 Applications of Gauss`s Law
... • Φ = q/ε0 = σA/ε0 • ➮ E = σ/ε0 • This is a factor of 2 larger than for a plane of charge, because all the field is to one side. Thursday, September 15, 2011 ...
... • Φ = q/ε0 = σA/ε0 • ➮ E = σ/ε0 • This is a factor of 2 larger than for a plane of charge, because all the field is to one side. Thursday, September 15, 2011 ...
BJT Amplifiers-Small Signal Operation
... The Collector Current and Transconductance: Transconductance, for a bipolar device, is defined as the ratio of the change in collector current to the change in base voltage over a defined, arbitrarily small interval, on the collector current-versus-base voltage curve. The symbol for transconduc ...
... The Collector Current and Transconductance: Transconductance, for a bipolar device, is defined as the ratio of the change in collector current to the change in base voltage over a defined, arbitrarily small interval, on the collector current-versus-base voltage curve. The symbol for transconduc ...
LT4256-1/LT4256-2 - Positive High Voltage Hot Swap
... Short-Circuit Protection The LT4256-1/LT4256-2 features a programmable foldback current limit with an electronic circuit breaker that protects against short circuits or excessive load currents. The current limit is set by placing a sense resistor (R5) between VCC and SENSE. The current limit thresho ...
... Short-Circuit Protection The LT4256-1/LT4256-2 features a programmable foldback current limit with an electronic circuit breaker that protects against short circuits or excessive load currents. The current limit is set by placing a sense resistor (R5) between VCC and SENSE. The current limit thresho ...
current - Jameco Electronics
... Short-Circuit Protection The LT4256-1/LT4256-2 features a programmable foldback current limit with an electronic circuit breaker that protects against short circuits or excessive load currents. The current limit is set by placing a sense resistor (R5) between VCC and SENSE. The current limit thresho ...
... Short-Circuit Protection The LT4256-1/LT4256-2 features a programmable foldback current limit with an electronic circuit breaker that protects against short circuits or excessive load currents. The current limit is set by placing a sense resistor (R5) between VCC and SENSE. The current limit thresho ...
high speed low power multi–threshold voltage flip flops
... supply voltage, and fclk is the operation frequency. As shown from this equation, decreasing the load capacitance could be achieved by reducing the total silicon area as using material with low capacitances in their nature. The power supply voltage (VDD ) is the most efficient way to reduce power di ...
... supply voltage, and fclk is the operation frequency. As shown from this equation, decreasing the load capacitance could be achieved by reducing the total silicon area as using material with low capacitances in their nature. The power supply voltage (VDD ) is the most efficient way to reduce power di ...
SSR2-2X SER Y Ü A2957 R13 A2958 R2.FH9
... mounting rails : 0.3 kg. (for EF 10T) 0.1 kg. (for EF 10) ...
... mounting rails : 0.3 kg. (for EF 10T) 0.1 kg. (for EF 10) ...
EE 1071216
... solution to voltage sag/swell problem. Our project focuses mainly on DVR system which will be simulated using MATLAB simulink. Keywords: Power Quality, Voltage Sag, Dynamic Voltage Restorer (DVR), , MATLAB ...
... solution to voltage sag/swell problem. Our project focuses mainly on DVR system which will be simulated using MATLAB simulink. Keywords: Power Quality, Voltage Sag, Dynamic Voltage Restorer (DVR), , MATLAB ...
MC3479 Stepper Motor Driver
... as the Staver Co. V−7 Series, Aavid #5802, or Thermalloy #6012 could be used to reduce RqJA. In extreme cases, forced air cooling should be considered. The above calculation, and RqJA, assumes that a ground plane is provided under the MC3479 (either or both sides of the PC board) to aid in the heat ...
... as the Staver Co. V−7 Series, Aavid #5802, or Thermalloy #6012 could be used to reduce RqJA. In extreme cases, forced air cooling should be considered. The above calculation, and RqJA, assumes that a ground plane is provided under the MC3479 (either or both sides of the PC board) to aid in the heat ...
Complete Characterization of Thermoelectric Materials by a
... is a clear advantage of the design. As one can see from Equation (1), ZT shows a quadratic dependence on S, wherefore a precise determination of the Seebeck coefficient is of utmost importance. It has been shown so far how the three key parameters σ, κ and S can be determined. From these the figure ...
... is a clear advantage of the design. As one can see from Equation (1), ZT shows a quadratic dependence on S, wherefore a precise determination of the Seebeck coefficient is of utmost importance. It has been shown so far how the three key parameters σ, κ and S can be determined. From these the figure ...
Lecture-5: Thyristors - Dr. Imtiaz Hussain
... • With forward voltage across anode & cathode of a thyristor, two outer junctions (A & C) are forward biased but the inner junction (J2) is reverse biased. • The reversed biased junction J2 behaves like a capacitor because of the space-charge present there. • As p-n junction has capacitance, so larg ...
... • With forward voltage across anode & cathode of a thyristor, two outer junctions (A & C) are forward biased but the inner junction (J2) is reverse biased. • The reversed biased junction J2 behaves like a capacitor because of the space-charge present there. • As p-n junction has capacitance, so larg ...
IGC193T120T8RM IGBT4 Medium Power Chip
... For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infineon.com). Warnings ...
... For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infineon.com). Warnings ...
TPS40090-Q1 数据资料 dataSheet 下载
... several advantages over a single power stage including lower current ripple on the input and output capacitors, faster transient response to load steps, improved power handling capabilities, and higher system efficiency. Each phase can be operated at a switching frequency up to 1-MHz, resulting in a ...
... several advantages over a single power stage including lower current ripple on the input and output capacitors, faster transient response to load steps, improved power handling capabilities, and higher system efficiency. Each phase can be operated at a switching frequency up to 1-MHz, resulting in a ...
p-n Junction Photocurrent Modelling Evaluation under Optical and Electrical Excitation
... forward current values greater than approximately 2.10-4 A, the observed saturation effect for the examined devices is mainly attributed to the device embedded series resistance, Rs, and/or initiation of the high injection effects [5]. The parametric component values can be evaluated via the measure ...
... forward current values greater than approximately 2.10-4 A, the observed saturation effect for the examined devices is mainly attributed to the device embedded series resistance, Rs, and/or initiation of the high injection effects [5]. The parametric component values can be evaluated via the measure ...
Baluns
... • The antenna’s radiation pattern changes if the currents in the driven element of a balanced antenna are not equal and opposite. • Baluns prevent unwanted RF currents from flowing in the “third” conductor of a coaxial cable. ...
... • The antenna’s radiation pattern changes if the currents in the driven element of a balanced antenna are not equal and opposite. • Baluns prevent unwanted RF currents from flowing in the “third” conductor of a coaxial cable. ...
Airflow Sensor Glossary of Terms
... Operating Temperature Range – The temperature range over which the product will produce an output proportional to flow but may not remain within the specified performance limits. See Compensated Temperature Range. Output Impedance – The electrical impedance measured across the output terminals of th ...
... Operating Temperature Range – The temperature range over which the product will produce an output proportional to flow but may not remain within the specified performance limits. See Compensated Temperature Range. Output Impedance – The electrical impedance measured across the output terminals of th ...
6_2 Using an Osc - Animated Science
... Note: Oscilloscopes vary widely in appearance. For example, some may use a grid divided into centimetre squares, as in the textbook, while others may simply use divisions, as above. The control labelled Y-INPUT is sometimes known as the Y-gain control. The position control near the Y-INPUT is someti ...
... Note: Oscilloscopes vary widely in appearance. For example, some may use a grid divided into centimetre squares, as in the textbook, while others may simply use divisions, as above. The control labelled Y-INPUT is sometimes known as the Y-gain control. The position control near the Y-INPUT is someti ...
Transmission Line Terminations: It`s the End That Counts
... Transmission Line Terminations It’s The End That Counts! Parallel Termination: The first of these is the most intuitive and possibly the most common. It is called “parallel termination” and simply consists of a single resistor from the trace to ground (or to Vcc). It is the technique we have been r ...
... Transmission Line Terminations It’s The End That Counts! Parallel Termination: The first of these is the most intuitive and possibly the most common. It is called “parallel termination” and simply consists of a single resistor from the trace to ground (or to Vcc). It is the technique we have been r ...
AN3157
... frequency proportional to the cumulative active power, can directly drive a stepper motor, therefore implementing a simple active energy meter. This device can also be coupled to a microprocessor for multi-function energy meters. In this case, the measured data is read at a fixed time interval from ...
... frequency proportional to the cumulative active power, can directly drive a stepper motor, therefore implementing a simple active energy meter. This device can also be coupled to a microprocessor for multi-function energy meters. In this case, the measured data is read at a fixed time interval from ...
X-19s User Manual
... directly connected to the X-19s. A voltage measurement of less than 1.0V indicates the current loop is open or that something is wrong with the sensor. Ensure the resistor wattage is appropriate to handle the power dissipation. A 250-ohm resistor with 20mA flowing thru it will generate 0.1W. The mea ...
... directly connected to the X-19s. A voltage measurement of less than 1.0V indicates the current loop is open or that something is wrong with the sensor. Ensure the resistor wattage is appropriate to handle the power dissipation. A 250-ohm resistor with 20mA flowing thru it will generate 0.1W. The mea ...
Internal Resistance of a Battery Lab
... Topic: Equivalent resistance in series-parallel circuits Aim: To determine the equivalent resistance in series-parallel electrical circuits To compare experimental values of the equivalent resistance to theoretical values. Apparatus: 4(RD) 1,5V cells Cell holder Switch 3 Voltmeters Ammeter ...
... Topic: Equivalent resistance in series-parallel circuits Aim: To determine the equivalent resistance in series-parallel electrical circuits To compare experimental values of the equivalent resistance to theoretical values. Apparatus: 4(RD) 1,5V cells Cell holder Switch 3 Voltmeters Ammeter ...