High Performance Portable DC Bench Power Supply
... The key component to the supply is the LT3081 linear regulator surrounded by a short list of easy-to-get components. The LT3081’s unique current-source reference and voltage-follower output amplifier make it possible to connect two linear regulators in parallel for up to 3A and over 24V of adjustabl ...
... The key component to the supply is the LT3081 linear regulator surrounded by a short list of easy-to-get components. The LT3081’s unique current-source reference and voltage-follower output amplifier make it possible to connect two linear regulators in parallel for up to 3A and over 24V of adjustabl ...
Lab: Series and Parallel Circuits
... across each load? __________________________________________________________________________ __________________________________________________________________________ b) Why does adding another load in series affect voltage drop in this way? _________________________________________________________ ...
... across each load? __________________________________________________________________________ __________________________________________________________________________ b) Why does adding another load in series affect voltage drop in this way? _________________________________________________________ ...
EE 416/JEE316
... Hall Effect “Current Gun” Clamp-on Probe. This device has two ranges, one of 10 A ...
... Hall Effect “Current Gun” Clamp-on Probe. This device has two ranges, one of 10 A ...
Final Exam 2015/2016 i File - e
... calculations, ignore body effect and channel length modulation. (a) Determine W5, the channel width for M5, to set ISS = 100 μA. Assume overdrive voltage for M5 is 0.25 V. (5 marks) (b) Determine W3 and W4 so that the DC voltage at the output is at 1.5 V. (5 marks) (c) Determine the required value f ...
... calculations, ignore body effect and channel length modulation. (a) Determine W5, the channel width for M5, to set ISS = 100 μA. Assume overdrive voltage for M5 is 0.25 V. (5 marks) (b) Determine W3 and W4 so that the DC voltage at the output is at 1.5 V. (5 marks) (c) Determine the required value f ...
PPT - EECS @ Michigan - University of Michigan
... DNL is the worst cases variation of actual step size vs. ideal step size. It’s a promise it won’t be worse than X. ...
... DNL is the worst cases variation of actual step size vs. ideal step size. It’s a promise it won’t be worse than X. ...
Sample HTPD article for RSI - Narodowe Centrum Badań Jądrowych
... a 14 bit and 500 MHz sampling rate digitizer equipped with CAEN software able to perform on-line measurements of the pulse area. In Fig. 3 the pulse height spectrum with a 137Cs and 60Co sources is shown. In order to characterize our pilot spectrometer, several measurements with a 137Cs source (0.66 ...
... a 14 bit and 500 MHz sampling rate digitizer equipped with CAEN software able to perform on-line measurements of the pulse area. In Fig. 3 the pulse height spectrum with a 137Cs and 60Co sources is shown. In order to characterize our pilot spectrometer, several measurements with a 137Cs source (0.66 ...
The basic function of switchgear is to control supply of electric power
... conjunction with general rules, it may not require and hence may omit a general rule or it may add to it but will (ii) Rated impulse withstand voltage (Uimp) : not deviate from it. Following are the major revisions introduced in part 1 : ...
... conjunction with general rules, it may not require and hence may omit a general rule or it may add to it but will (ii) Rated impulse withstand voltage (Uimp) : not deviate from it. Following are the major revisions introduced in part 1 : ...
Pure Class A operation delivers quality power: 60 watts
... features fully balanced signal paths realized with ultra low noise instrumentation amplifier topology in discrete configuration. MCS+ design and current feedback in amplification circuitry deliver S/N ratio and sound quality on a level unrivaled by any stereo power amplifier. Massive power supply an ...
... features fully balanced signal paths realized with ultra low noise instrumentation amplifier topology in discrete configuration. MCS+ design and current feedback in amplification circuitry deliver S/N ratio and sound quality on a level unrivaled by any stereo power amplifier. Massive power supply an ...
ADD8754-EVAL Evaluation Kit for LCD Power
... 20 V). With its factory setting, the boost converter can output up to 750 mA of load current. Typically, a TFT-LCD monitor requires about 500 mA of current at 10 V. For an accurate evaluation of the step-up regulator, it is recommended that an equivalent panel load (20 Ω to 40 Ω) be applied from BOO ...
... 20 V). With its factory setting, the boost converter can output up to 750 mA of load current. Typically, a TFT-LCD monitor requires about 500 mA of current at 10 V. For an accurate evaluation of the step-up regulator, it is recommended that an equivalent panel load (20 Ω to 40 Ω) be applied from BOO ...
Safety Certified Capacitors Circuit Applications
... isolation barrier so they have to be able to withstand high impulse voltages in case of a power surge. Examples of this application: 1) Capacitors connecting the Tip or Ring lines to ground in telecom applications to meet EN 55024 (using X2Y3 or X1Y2 ratings) 2) Capacitors used to filter the input s ...
... isolation barrier so they have to be able to withstand high impulse voltages in case of a power surge. Examples of this application: 1) Capacitors connecting the Tip or Ring lines to ground in telecom applications to meet EN 55024 (using X2Y3 or X1Y2 ratings) 2) Capacitors used to filter the input s ...
REG71055-Q1 数据资料 dataSheet 下载
... When in shutdown mode, the output is disconnected from the input and the quiescent current is reduced to 0.01 µA typical. This shutdown mode functionality is only valid when VIN is above the minimum recommended operating voltage. The EN pin cannot be left floating and must be actively terminated eit ...
... When in shutdown mode, the output is disconnected from the input and the quiescent current is reduced to 0.01 µA typical. This shutdown mode functionality is only valid when VIN is above the minimum recommended operating voltage. The EN pin cannot be left floating and must be actively terminated eit ...
MAX16914/MAX16915 Ideal Diode, Reverse-Battery, and Overvoltage Protection Switch/Limiter Controllers with External MOSFETs
... reversed input voltages. The controllers monitor the input voltage on the supply line and control two external pFETs to isolate the load from the fault condition. The external pFETs are turned on when the input supply exceeds 4.5V and stay on up to the programmed overvoltage threshold. During high-v ...
... reversed input voltages. The controllers monitor the input voltage on the supply line and control two external pFETs to isolate the load from the fault condition. The external pFETs are turned on when the input supply exceeds 4.5V and stay on up to the programmed overvoltage threshold. During high-v ...
MOD II
... During 0 to α, ac source voltage vs is +ve but ac source current is is –ve , power flows from dc source to ac source. From α to Π, both vs & is are +ve hence power flows from ac source to dc source. But the net power flow is from dc to ac source because (Π-α) < α. In converter operation, the average ...
... During 0 to α, ac source voltage vs is +ve but ac source current is is –ve , power flows from dc source to ac source. From α to Π, both vs & is are +ve hence power flows from ac source to dc source. But the net power flow is from dc to ac source because (Π-α) < α. In converter operation, the average ...
Ignition Systems - QSSTransportationTechnology
... ignition" (or a set of breaker points and a capacitor) A pair of strong permanent magnets embedded in the engine's flywheel. When the magnets fly past the U-shaped armature, they induce a magnetic field in the armature. This field induces some small amount of current in the primary and secondary c ...
... ignition" (or a set of breaker points and a capacitor) A pair of strong permanent magnets embedded in the engine's flywheel. When the magnets fly past the U-shaped armature, they induce a magnetic field in the armature. This field induces some small amount of current in the primary and secondary c ...
ADDC02808PB 28 V, 200 W Pulsed DC/DC Converter with Integral
... performance opto-isolator in its feedback path to maintain isolation between input and output. The control circuit is designed to give a nearly constant output current as the output voltage drops from VO nom to VSC during a short circuit condition. It does not let the current fold back below the max ...
... performance opto-isolator in its feedback path to maintain isolation between input and output. The control circuit is designed to give a nearly constant output current as the output voltage drops from VO nom to VSC during a short circuit condition. It does not let the current fold back below the max ...
DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including ...
... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including ...
Verification of Ohm`s Law, Kirchoff`s Voltage Law and Kirchoff`s
... the analysis of linear circuitry. Kirchoff’s laws deal with the voltage and current in the circuit. Ohm’s law relates voltage, current and resistance to one another. These three laws apply to resistive circuits where the only elements are voltage and/or current sources and resistors. Using the three ...
... the analysis of linear circuitry. Kirchoff’s laws deal with the voltage and current in the circuit. Ohm’s law relates voltage, current and resistance to one another. These three laws apply to resistive circuits where the only elements are voltage and/or current sources and resistors. Using the three ...
Means for minmizing pulse reflections in linear delay lines loaded
... the drawing, the particular value of impedance being pulses are often delayed somewhat in transition through a utilization circuit and in order to synchronize them with 40 selected, together with the impedance of the associated elements at the termination of the line, to match the the next available ...
... the drawing, the particular value of impedance being pulses are often delayed somewhat in transition through a utilization circuit and in order to synchronize them with 40 selected, together with the impedance of the associated elements at the termination of the line, to match the the next available ...
01 Diodes - ClassNet
... Phosphorus is introduced to raw Silicon to create a compound that has an excess of electrons which makes it a good conductor of electricity with negative properties. It is classified as a ...
... Phosphorus is introduced to raw Silicon to create a compound that has an excess of electrons which makes it a good conductor of electricity with negative properties. It is classified as a ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.