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lecture notes
lecture notes

... bulky, rigid and have a heavy mass. Hence they cannot respond rapidly to measurements of dynamic and transient conditions. Besides, many of them are the potential sources of noise. On the other hand, electrical instruments are very rapid in response. However, their operating mechanism normally depen ...
Simulation of Switching Converters Using Linear Capacitor
Simulation of Switching Converters Using Linear Capacitor

quad power supply - Electronix Express
quad power supply - Electronix Express

... Description 0~8V/20A, 0~20V/10A 0~15V/7A, 0~30V/4A 0~30V/6A, 0~60V/3.3A ...
ATX / ATX12V Power Supply Design Guide
ATX / ATX12V Power Supply Design Guide

F`MONOSTABLE I] \/
F`MONOSTABLE I] \/

MAX4490/MAX4491/MAX4492 Low-Cost, High-Slew-Rate, Rail-to-Rail I/O Op Amps in SC70 General Description
MAX4490/MAX4491/MAX4492 Low-Cost, High-Slew-Rate, Rail-to-Rail I/O Op Amps in SC70 General Description

... low-cost CMOS op amps feature Rail-to-Rail® input and output capability from either a single 2.7V to 5.5V supply or dual ±1.35V to ±2.75V supplies. These amplifiers exhibit a high slew rate of 10V/µs and a gain-bandwidth product of 10MHz. They can drive 2kΩ resistive loads to within 55mV of either s ...
DAC2902 数据资料 dataSheet 下载
DAC2902 数据资料 dataSheet 下载

... The two converter channels within the DAC2902 consist of two independent, 12-bit, parallel data ports. Each DAC channel is controlled by its own set of write (WRT1, WRT2) and clock (CLK1, CLK2) inputs. Here, the WRT lines control the channel input latches and the CLK lines control the DAC latches. T ...
Bipolar Junction Transistors
Bipolar Junction Transistors

... Degenerative effect An effect that causes a reduction in the amplification due to negative feedback. ...
User Manual - Henley Designs Ltd.
User Manual - Henley Designs Ltd.

... While installing the Rhinelander - Be careful to use an appropriate cable for the connection between your power outlet and the Rhinelander. Make sure that you have the appropriate version for your mains voltage. - Be careful to prevent Rhinelander from getting wet; do not allow water to enter the un ...
Lectures. Direct current machi
Lectures. Direct current machi

Transmission System Supply Reliability and Quality Regulation
Transmission System Supply Reliability and Quality Regulation

... unless otherwise indicated by TEIAS. In cases where a special earthing infrastructure is required for connections to the transmission system, the technical requirements to be fulfilled for earthing and the results of analyses to be conducted upon rises in voltage is communicated to the user by TEIAS ...
Old Company Name in Catalogs and Other Documents
Old Company Name in Catalogs and Other Documents

... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
Radical restructuring and revision of the IEC 6043
Radical restructuring and revision of the IEC 6043

Eaton 9155 and 9355 UPS
Eaton 9155 and 9355 UPS

... 0,99 input power factor and less than 4,5% ITHD, thus eliminating interference with other critical equipment in the same electrical network and enhancing compatibility with generators. ...
232D Electrical Safety Analyzer
232D Electrical Safety Analyzer

... The display should read 1000 +/-20, and the CURRENT SOURCE ACTIVE lamp should be illuminating. If this is not the case, the instrument is not functioning properly, and it should be repaired before using. The self-test is not intended to be a complete checkout of the instrument but rather a quick met ...
submersible sew submersible sew submersible
submersible sew submersible sew submersible

... vibration, which may result due to any imbalance caused by solids in the fluid being pumped. The motor has been designed for continuous duty rating. PUMP : Flowmore Submersible Sewage pump has a twovane non-clog type impeller. The construction is such that the mechanical seal is well protected again ...
A Model Predictive Direct Current Control Strategy
A Model Predictive Direct Current Control Strategy

... can be extended over multiple time steps without the computational burden becoming excessive [10], [11]. An alternative MPC-based approach has also emerged in parallel with FCS-MPC. Model predictive direct torque control (MPDTC), presented in [3] and [12]–[14], was developed specifically for the con ...
1966 , Volume v.17 n.9 , Issue May-1966
1966 , Volume v.17 n.9 , Issue May-1966

... their 20-kHz fundamentals remain, and the amplitudes of these funda mentals and the phase angle between them are measured and displayed on the two front-panel meters (see block diagram, Fig. 2). Since only the funda mentals are measured, the amplitude and phase readings are not affected by the harmo ...
Fault Finding in Thyristor Equipment
Fault Finding in Thyristor Equipment

... conditions which may be difficult to reproduce. This chapter should help in the location of most faults and does explain the methods which can produce the quickest results. However, there will always be faults which are very difficult to find and no amount of written information will overcome this. ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)

... grown all over the world. During the recent years. there is a great demand for portable devices like cellular phone , palm top computers, GPRS receivers, pocket calculator, and pacemakers. They all demand for low power. Hence low power design has emerged as a very attractive and fast development fie ...
DRTR5V0U4TS Features Mechanical Data
DRTR5V0U4TS Features Mechanical Data

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Modeling With 4NEC2
Modeling With 4NEC2

... – General rule, RF thinks that any gap that is smaller than λ/10 starts looking like a solid. – For 99% of all applications λ/20 is good enough ...
NB3N106K 3.3V Differential 1:6 Fanout Clock Driver with HCSL Outputs
NB3N106K 3.3V Differential 1:6 Fanout Clock Driver with HCSL Outputs

... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
ABB circuit-breakers for direct current applications
ABB circuit-breakers for direct current applications

... in urban transport, that is trolleybuses, trams, underground railways with a supply voltage of 600V or 750V, up to 1000V. The use of direct current is not limited to vehicle traction only, but direct current represents a supply source for the auxiliary circuits on board vehicles; in such cases accum ...
242 - QSL.net
242 - QSL.net

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Voltage optimisation

Voltage optimisation is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically.Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.
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