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Hello i need power supply noise reduction using active resistors ppt & document in IEEE format immediately an u please forward that to my email
[email protected] ....etc

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Prepared by:
Debashish Mishra




BACKGROUND

The significance of power factor (PF) correction is reflected in the large number of documents addressing this subject, in the engineering design effort, and in the numerous industrial plants that manufacture equipment for the control of reactive power and filtering of current harmonics . Some of the benefits derived from correct PF adjustment are:
1. reduced energy loss;
2. released generation, transmission, distribution, and substation cap ....etc

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Strategies for Pharmaceuticals Product Development in Regulated market


Stage 1: Literature Search


.Literature Research:
USP, BP, Pharm. Eur, PDR, Martindale, Merck, Florey, Vidal

.FDA: Summary Basis of Approval

.On-line computerized search

.FDA CDER: Evaluation of Biostudy parameters, Dissolution methods.

.Patent evaluation: Orange Guide + FDA CDER


Stage 2: Active Sourcing


Sourcing for Active Raw Material:
In ....etc

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pls give the details of this project Wind-Driven Self-Excited Induction Generator With Voltage and Frequency Regulated by a Reduced-Rating Voltage Source inverter
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A Digital DC Power Supply (programmable bench power supply unit), hardware version 3.0
Abstract:
A good, reliable and easy to use bench power supply unit is probably the most important and most used device in every electronic lab.
A proper electronically stabilized bench power supply unit is an important but also expensive device. Using a microcontroller based design we can build a power supply which has a lot of extra features, is easy to build and very affordable.
The tuxgraphics digital DC power supply ....etc

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Maximal Subspace Co regulated Gene Clustering - IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, VOL. 20, NO. 1, – java
Abstract—
Clustering is a popular technique for analyzing microarray data sets, with n genes and m experimental conditions. As explored by biologists, there is a real need to identify coregulated gene clusters, which include both positive and negative regulated gene clusters. The existing pattern-based and tendency-based clustering approaches cannot directly be applied to find such
coregulated gene clusters, ....etc

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pls sir do get me ppt regarding the power supply for electric traction devices....for ma seminar purposes... ....etc

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do you want the power point presentation of Regulated Power Supply.....see here....


Regulated power supply
The major blocks of power supply are given below
Transformer
Rectifier
Filter
7805 voltage regulator

Transformer
Transformer is a electromagnetic device which induces the voltage due to magnetic field present between primary and secondary windings.

It has two windings called as primary winding and secondary winding. We are giving input 230v input voltage at primary side. The output of tr ....etc

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Abstract”
This paper presents a simplified sinusoidal uninterruptible power supply (UPS) system. The proposed scheme includes features such as high power factor, low total harmonic distortion and good dynamic response at the ac output voltage. In addition, the scheme has the desirable characteristics of high efficiency, simple circuit and low cost compared with a traditional standalone multiple stages UPS with power factor correction. The paper also presents the circuit operation, the analysis and, experimental results of the proposed U ....etc

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