RPI-1133
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
Thevenin and Norton equivalents
... circuit composed of a single voltage source and a single equivalent resistor, that will produce the same current (and voltage) through RL. (AND Vth and Rth are independent. of RL.) ...
... circuit composed of a single voltage source and a single equivalent resistor, that will produce the same current (and voltage) through RL. (AND Vth and Rth are independent. of RL.) ...
DE-ACCM5G - Dimension Engineering
... Performance features Output buffers A bare accelerometer chip has an output impedance of 32kΩ, which is unsuitable for obtaining reliable measurements when connected to an analog to digital converter. On the DE-ACCM5G, a dual rail to rail operational amplifier buffers the outputs from the ADXL320, ...
... Performance features Output buffers A bare accelerometer chip has an output impedance of 32kΩ, which is unsuitable for obtaining reliable measurements when connected to an analog to digital converter. On the DE-ACCM5G, a dual rail to rail operational amplifier buffers the outputs from the ADXL320, ...
ppt - MakeItOrTakeIt
... – Single supply: 3V to 32V – or dual supplies: ±1.5V to ±16V • Very low supply current drain (500 µA)-essentially independent of supply voltage. • Low input offset voltage: 2 mV • Input common-mode voltage range includes ground. • Differential input voltage range equal to the power supply voltage. ...
... – Single supply: 3V to 32V – or dual supplies: ±1.5V to ±16V • Very low supply current drain (500 µA)-essentially independent of supply voltage. • Low input offset voltage: 2 mV • Input common-mode voltage range includes ground. • Differential input voltage range equal to the power supply voltage. ...
AMS4122 数据手册DataSheet 下载
... AMS4122 is a dual switching regulator capable to deliver up to 2A for each channel. Internally Compensated internal Soft Start makes AMS4122 one of the simplest and easiest switching regulators to use with the minimum external components. Each regulator has independent hiccup current limit. The Enab ...
... AMS4122 is a dual switching regulator capable to deliver up to 2A for each channel. Internally Compensated internal Soft Start makes AMS4122 one of the simplest and easiest switching regulators to use with the minimum external components. Each regulator has independent hiccup current limit. The Enab ...
Practice Exam A 2015
... The area control error (ACE) for an electric balancing authority can never be negative because transmission lines always have real power losses. ...
... The area control error (ACE) for an electric balancing authority can never be negative because transmission lines always have real power losses. ...
Video Transcript - Rose
... The power supply in the circuit is a sinusoidal voltage source at a frequency of 60 Hertz. The phasor transform for the voltage source should be 110 at an angle of 0°. The impedance for the resistor is just the resistance. We can find the impedance for the inductor with jωL. The total impedance for ...
... The power supply in the circuit is a sinusoidal voltage source at a frequency of 60 Hertz. The phasor transform for the voltage source should be 110 at an angle of 0°. The impedance for the resistor is just the resistance. We can find the impedance for the inductor with jωL. The total impedance for ...
SLP-308 Vacuum Tube Stereo Preamplifier Operation
... applications may apply. Consult the warranty section of this manual. Export models operated outside the USA are covered by local warranties assigned by your local Cary Audio distributor. ...
... applications may apply. Consult the warranty section of this manual. Export models operated outside the USA are covered by local warranties assigned by your local Cary Audio distributor. ...
Counterpoint SA-6 tube headamp
... BIAS LEVEL TRIM potentiometer. The input of this stage is capacitorcoupled to prevent D.C. Bias voltage from entering the phono cartridge. Using fixed bias permits the cathodes of the tubes to be tied to groundpotential resulting in maximum gain with a minimum of noise, and eliminates the need for s ...
... BIAS LEVEL TRIM potentiometer. The input of this stage is capacitorcoupled to prevent D.C. Bias voltage from entering the phono cartridge. Using fixed bias permits the cathodes of the tubes to be tied to groundpotential resulting in maximum gain with a minimum of noise, and eliminates the need for s ...
Document
... False triggering of phase controllers and power factor correction logic Can cause compensation capacitors to overheat ...
... False triggering of phase controllers and power factor correction logic Can cause compensation capacitors to overheat ...
Solutions #3
... v1 HtL = 0.1 cosH20 p tL + 20 sinH120 p tL and v2 HtL = -0.1 cosH20 p tL + 20 sinH120 p tL Find expressions for the common-mode signal and the differential signal. ü Solution: The common-mode signal is given by ...
... v1 HtL = 0.1 cosH20 p tL + 20 sinH120 p tL and v2 HtL = -0.1 cosH20 p tL + 20 sinH120 p tL Find expressions for the common-mode signal and the differential signal. ü Solution: The common-mode signal is given by ...
problems
... where C is switched capacitance in farads per cycle, VDD volts is supply voltage and f is frequency in Hz. The frequency f in Hz is expressed as, f = 109(VDD – Vth)/VDD, where Vth volts is the threshold voltage of transistors. Write an expression for the dynamic energy per clock cycle. (b) If G.VDD2 ...
... where C is switched capacitance in farads per cycle, VDD volts is supply voltage and f is frequency in Hz. The frequency f in Hz is expressed as, f = 109(VDD – Vth)/VDD, where Vth volts is the threshold voltage of transistors. Write an expression for the dynamic energy per clock cycle. (b) If G.VDD2 ...
KFD2-CD-Ex1.32-** Current/Voltage Driver Connection Assembly
... A current limit circuit in series to terminal 9 protects the device from damage. The max. voltage drop at the input is DC 4 V, allowing for the connection of several KFD2-CD32-Ex1.32 repeaters due to the low voltage drop in order to maintain multiple galvanically isolated outputs (signal duplication ...
... A current limit circuit in series to terminal 9 protects the device from damage. The max. voltage drop at the input is DC 4 V, allowing for the connection of several KFD2-CD32-Ex1.32 repeaters due to the low voltage drop in order to maintain multiple galvanically isolated outputs (signal duplication ...
ESP-AUTO - Thomas Research Products
... The ESP-Auto is a universal voltage (120-277V) control that incorporates a current sense circuit that automatically lights a quartz lamp when the main HID lamp is extinguished. ...
... The ESP-Auto is a universal voltage (120-277V) control that incorporates a current sense circuit that automatically lights a quartz lamp when the main HID lamp is extinguished. ...
2 Isolated V Actvtd Op Input
... voltage • Input voltage range from 4.5Vdc to 30Vdc @ 4mA minimum • Input current is electronically limited to 14mA maximum • Isolated input is not polarity sensitive - it cannot be connected backwards • Optical-isolation rated at 1500VPEAK • Input is overvoltage protected at 33V with a surgector pro ...
... voltage • Input voltage range from 4.5Vdc to 30Vdc @ 4mA minimum • Input current is electronically limited to 14mA maximum • Isolated input is not polarity sensitive - it cannot be connected backwards • Optical-isolation rated at 1500VPEAK • Input is overvoltage protected at 33V with a surgector pro ...
EECE 581
... all impedance values given on the primary side. Assume the transformer is rated 16,200/480 V, and 10 kVA. OC Test (done on secondary side): Voc = 480 V, Ioc = 0.5 A, Poc = 200 W SC Test (done on primary side): Vsc = 1000 V, Isc = 15 A, Psc = 2000 W ...
... all impedance values given on the primary side. Assume the transformer is rated 16,200/480 V, and 10 kVA. OC Test (done on secondary side): Voc = 480 V, Ioc = 0.5 A, Poc = 200 W SC Test (done on primary side): Vsc = 1000 V, Isc = 15 A, Psc = 2000 W ...
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.