Fulltext
... where we have defined the 3dB bandwidth f3dB, the center frequency f0 and corresponding angular frequency 0, and the load Q-value Q. Also in this case the voltage gain is gmR (in the center of the passband R=0LQ), so eqs. (8) to (11) are still valid. The problem is that the availability of inducta ...
... where we have defined the 3dB bandwidth f3dB, the center frequency f0 and corresponding angular frequency 0, and the load Q-value Q. Also in this case the voltage gain is gmR (in the center of the passband R=0LQ), so eqs. (8) to (11) are still valid. The problem is that the availability of inducta ...
Network Theorems -
... As you are probably aware, a normal car battery is rated at 12 V and generally has an open circuit voltage of around 13.5 V. Similarly, if we take 7 pen-torch batteries, they too will have a terminal voltage of 7×1.5 = 13.5 V. However, you would also be aware, that if your car battery is dead, you c ...
... As you are probably aware, a normal car battery is rated at 12 V and generally has an open circuit voltage of around 13.5 V. Similarly, if we take 7 pen-torch batteries, they too will have a terminal voltage of 7×1.5 = 13.5 V. However, you would also be aware, that if your car battery is dead, you c ...
APN0010 - GM International srl
... output. The yellow LED on the top of the unit must be in “ON” condition, check that the multimeter reads an output voltage similar than one indicated in the data sheet (13.2, 15.9, 14.5 or 10.6 Vdc for type D1040, 41, 42, 43 unit). Repeats this procedure for each channel of the unit to complete test ...
... output. The yellow LED on the top of the unit must be in “ON” condition, check that the multimeter reads an output voltage similar than one indicated in the data sheet (13.2, 15.9, 14.5 or 10.6 Vdc for type D1040, 41, 42, 43 unit). Repeats this procedure for each channel of the unit to complete test ...
UCC2800-Q1 数据资料 dataSheet 下载
... The UCC2800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and dc-to-dc fixed frequency current-mode switching power supplies with minimal parts count. These devices have the same pin configuration as the UC2842/3/4 ...
... The UCC2800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and dc-to-dc fixed frequency current-mode switching power supplies with minimal parts count. These devices have the same pin configuration as the UC2842/3/4 ...
PI-279
... Abstract- Silicon Controlled Rectifier (SCR) is one of the most powerful power electronics devices which are used in various appliances in our daily life. These rectifiers are also called phase controlled rectifiers or thyristors and are widely used for its lower on-conduction losses, easily availab ...
... Abstract- Silicon Controlled Rectifier (SCR) is one of the most powerful power electronics devices which are used in various appliances in our daily life. These rectifiers are also called phase controlled rectifiers or thyristors and are widely used for its lower on-conduction losses, easily availab ...
701930 Current Probe User’s Manual
... treated with care. If these surfaces are scratched, performance may be ...
... treated with care. If these surfaces are scratched, performance may be ...
MAX17129/MAX17149 Low-Cost, 6-String WLED Drivers with Quick-PWM Step-Up Converter General Description
... frequency ranges from 100Hz to 25kHz with 400ns minimum on-time. In hybrid dimming mode, the LED current amplitude can be adjusted to 25% of full-scale LED current to improve system efficiency when brightness is low. The devices have multiple features to protect the controller from fault conditions. ...
... frequency ranges from 100Hz to 25kHz with 400ns minimum on-time. In hybrid dimming mode, the LED current amplitude can be adjusted to 25% of full-scale LED current to improve system efficiency when brightness is low. The devices have multiple features to protect the controller from fault conditions. ...
правила оформлення статей до науково
... utilized more and more. In the field of measurement they present the most important part of the measurement chain. The overall accuracy of the measurement is limited by them, therefore, there is a higher requirement on their accuracy. They are used in measurements of the big pressure force, rolling ...
... utilized more and more. In the field of measurement they present the most important part of the measurement chain. The overall accuracy of the measurement is limited by them, therefore, there is a higher requirement on their accuracy. They are used in measurements of the big pressure force, rolling ...
Lab 2
... current. This base current increment will be amplified by the current gain of the transistor. Choose the supply voltage. The supply voltage is often a predetermined value rather than a design choice. For example, if battery is to be used, the voltage should be either 3, 6, or 9V. In the following ca ...
... current. This base current increment will be amplified by the current gain of the transistor. Choose the supply voltage. The supply voltage is often a predetermined value rather than a design choice. For example, if battery is to be used, the voltage should be either 3, 6, or 9V. In the following ca ...
I B.Tech ISemester (MR15 Regulations)
... 34.Maximum Power Transfer Theorem states that maximum power is transferred from source to load when source Resistance is equal to _____________ 35.Lenz’s Law states that the effect opposes the_______________ 36.Ohm’s Law is Applicable at constant _______________ 37.Work done in moving a unit charge ...
... 34.Maximum Power Transfer Theorem states that maximum power is transferred from source to load when source Resistance is equal to _____________ 35.Lenz’s Law states that the effect opposes the_______________ 36.Ohm’s Law is Applicable at constant _______________ 37.Work done in moving a unit charge ...
Nov 2000 Infinite Sample-and-Hold Outperforms Many Legacy
... would often be the case where a high voltage power supply has a common ground with lower voltage circuitry. This means of capacitively coupling digital data uses the high frequency content in the waveform only. It should not be used in situations where transients will be seen between the two subsyst ...
... would often be the case where a high voltage power supply has a common ground with lower voltage circuitry. This means of capacitively coupling digital data uses the high frequency content in the waveform only. It should not be used in situations where transients will be seen between the two subsyst ...
AD8346 0.8 GHz to 2.5 GHz Quadrature Modulator Data Sheet (Rev
... Nominal characterized ac swing is 1 V p-p (0.7 V to 1.7 V). This makes the differential input 2 V p-p when IBBN is 180 degrees out of phase from IBBP. I Channel Baseband Negative Input Pin. Input should be dc-biased to approximately 1.2 V. Nominal characterized ac swing is 1 V p-p (0.7 V to 1.7 V). ...
... Nominal characterized ac swing is 1 V p-p (0.7 V to 1.7 V). This makes the differential input 2 V p-p when IBBN is 180 degrees out of phase from IBBP. I Channel Baseband Negative Input Pin. Input should be dc-biased to approximately 1.2 V. Nominal characterized ac swing is 1 V p-p (0.7 V to 1.7 V). ...
DETERMINATION OF ELEMENT SENSITIVITY WITHOUT
... marked i incorporating the particular element whose parameter is x. The derivation of the transfer function is to be performed with respect to x. The parameter;); may be an impedance, admittance, an R, L or C element or the controllIlg constant of any type of source. Theorem: if the element in the b ...
... marked i incorporating the particular element whose parameter is x. The derivation of the transfer function is to be performed with respect to x. The parameter;); may be an impedance, admittance, an R, L or C element or the controllIlg constant of any type of source. Theorem: if the element in the b ...
Light Bulb Volume Expander
... residual noise level. (The negative numbers on the db scale refer to levels below the “nominal” level.) Distortion levels were checked before and after the expander installation and the distortion increases were small and probably all attributable to the unavoidable impedance mismatch generated by t ...
... residual noise level. (The negative numbers on the db scale refer to levels below the “nominal” level.) Distortion levels were checked before and after the expander installation and the distortion increases were small and probably all attributable to the unavoidable impedance mismatch generated by t ...
... cycle signal can be observed on the scope. Unfortunately, the ground leads tend to break inside their insulation, which can produce this effect. Check the ground lead if you see 60 cycle on the scope. 5.5* COAXIAL CABLE. When the signal observed is very small, a probe cannot be used because it reduc ...
Cellular & PCS Technology - Lyle School of Engineering
... elements are accurately described by linear equations. • Example linear equation: y= K•x, where y and x are measurable system variables like voltage and current and K is a constant. • Another example: y= K•(dx/dt), showing that a time derivative is a linear “operation” ...
... elements are accurately described by linear equations. • Example linear equation: y= K•x, where y and x are measurable system variables like voltage and current and K is a constant. • Another example: y= K•(dx/dt), showing that a time derivative is a linear “operation” ...
LT1920 - Single Resistor Gain Programmable, Precision Instrumentation Amplifier
... of Hg corresponds to 3.000V). For applications that require the output to swing at or below the REF potential, the voltage on the REF pin can be level shifted. An op amp is used to buffer the voltage on the REF pin since a parasitic series resistance will degrade the CMRR. The application in the bac ...
... of Hg corresponds to 3.000V). For applications that require the output to swing at or below the REF potential, the voltage on the REF pin can be level shifted. An op amp is used to buffer the voltage on the REF pin since a parasitic series resistance will degrade the CMRR. The application in the bac ...
TL4242 数据资料 dataSheet 下载
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
AC Power and the Power Triangle
... The reactive power is the power that is exchanged between reactive components (inductors and capacitors) The formulas look similar to those used by the active power, but use reactance instead of resistances. ...
... The reactive power is the power that is exchanged between reactive components (inductors and capacitors) The formulas look similar to those used by the active power, but use reactance instead of resistances. ...
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)