i want to calculate MRR and diameter accuracy (least dimension that should be machined in WEDM) given inputs are current, voltage, speed, wire feed,spark gap etc.,i want to predict equation for this problem. please give me a solution. ....etc

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Am rema,want to know about an efficient common mode hybrid filter used in SMPS for my seminar work.


Abstract obtained from IEEE is After the study of electromagnetic interference (EMI)
mechanisms in switching mode power system (SMPS) and the soft
switch, this paper proposes a novel hybrid filter (HEF) to suppress
commend mode EMI in SMPS. The HEF consists of a passive filter
and an active filter. Matching network, which can reduce
impedance mismatching effects, is introduced in passive part. A
....etc

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i want coordinated master control project i.e.,boiler follow mode and turbine follow mode
i have doubt this project o help me ..........................
....etc

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i need ppt for speed and current control of bldc motor using sliding mode ....etc

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show me ppt slides on sliding mode scheme for speed and current control of bldc motors ....etc

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Authors:
Emmanuel Asuming Frimpong
Philip Yaw Okyere

Abstract:
Load forecasting helps electricity utilities make important decisions such as purchasing and generating electric power, load switching and infrastructure development. Energy suppliers, financial institutions and other participants in electric energy generation, transmission, distribution and markets benefit from load forecasts. This paper proposes the combination of wavelet analysis and radial basis function (RBF) neural network as tools for STLF. The forecasting model ....etc

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Common mode rejection ratio (CMRR) is important performance parameter of any difference amplifier. It is the ratio of the differential gain to the common-mode gain, generally expressed in dB. It signifies the ability of an opamp to reject common mode signal, the signal which appears simultaneously at both its input terminals. The CMRR is of great importance when it comes to noise rejection. For applications involving high CMRR, instrumentation amplifiers consisting of three opamps are generally used. It has a major disadvantage that the value o ....etc

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ppt slides on sliding mode scheme for speed and current control of brushless dc bldc motor
require ppt slides on sliding mode scheme for speed and current control of brushless dc bldc motor ....etc

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sir i m BTECH,FINAL YEAR electrical engineering student from IET,LUCKNOW i m working with the pid control based single phase inverter design project so i m in need of simlink model of pwm inverter with steps for making my project so from your side i need your help .
pawan sharma ....etc

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MICROSTEPPING STEPPER MOTOR DRIVE USING PEAK DETECTING CURRENT CONTROL
1 INTRODUCTION
Microstepping a stepper motor may be used to achieve one or both of two objectives; 1) increase
the position resolution or 2) achieve smoother operation of the motor. In either case the basic theory
of operation is the same.
The simplified model of a stepper motor is a permanent magnet rotor and two coils on the stator
separated by 90 degrees, as shown in Figure 1. In classical full step operation an equal current is
delivered to each of ....etc

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