hi guys,
i am an electronic student, at my last year degree.
iam looking for some one to help me to design a microprocessor baced Earth leakage curcuit breaker (ELCB) with solid state relay that will work as a reclouser of the ciurcuit if the fault isnt real.
can any one help me on this? ....etc

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ppt of earth leakage circuit breaker

An Earth-leakage circuit breaker (ELCB) is a safety device used in electrical installations with high Earth impedance to prevent shock. It detects small stray voltages on the metal enclosures of electrical equipment, and interrupts the circuit if a dangerous voltage is detected. Once widely used, more recent installations instead use residual current circuit breakers which instead detect leakage current directly. ....etc

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Chemical Protective Clothing

Chemical protective clothing should not be considered as a replacement for engineering control methods. However, there are often few alternatives available, or an emergency (e.g., a spill) requires their use. Since the clothing is the last line of defense for protecting the skin, care must be taken to ensure it provides the protection expected.

The phrase commonly found on the Material Safety Data Sheet (MSDS) Wear impervious (or impermeable) gloves has very limited value. ....etc

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Abstract
In this review, the primary FinFET framework is described, along with the reasons behind its release. The production actions are temporarily described. Lastly, some latest perform on FinFETs is provided, along with the excellent problems that individuals have been concentrating on.
Introduction
As gadgets get smaller further and further, the problems with traditional (planar) MOSFETs are improving. Market is currently at the 90nm node (ie. DRAM 50 percent steel message, which matches to checkpoint measures o ....etc

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Dr. Ivan Getting - GPS - Global Positioning System

Dr. Ivan Getting was born in 1912 in New York City. He attended the Massachusetts Institute of Technology as an Edison Scholar, receiving his Bachelor of Science in 1933. Following his undergraduate study at MIT, Dr. Getting was a Graduate Rhodes scholar at Oxford University. He was awarded a Ph.D. in Astrophysics in 1935.
In 1951, Ivan Getting became the vice president for engineering and research at the Raytheon Corporation. The first three-dimensional, time-difference-of- ....etc

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INTRODUCTION
A PLL circuit is used to synchronize an output signal, which is usually generated by an oscillator, with a reference or input signal in frequency as well as in phase. In the synchronized state, the difference (error) between the reference and the oscillator output is zero or at least very small. So it is called locked
The phase-lock-loop (PLL) is commonly used in microprocessors to generate a clock at high frequency ( F out = 2GHz for example) from an external clock at low frequency ( F ref = 100MHz f ....etc

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hi guys,
i am an electronic student, at my last year degree.
iam looking for some one to help me to design a microprocessor baced Earth leakage curcuit breaker (ELCB) with solid state relay that will work as a reclouser of the ciurcuit if the fault isnt real.
can any one help me on this? ....etc

[:=Read Full Message Here=:]

Abstract:
Automatic meter reading, or AMR, is the technology of automatically collecting consumption, diagnostic, and status data from water meter or energy metering devices (water, gas, electric) and transferring that data to a central database for billing, troubleshooting, and analyzing This advance mainly saves utility providers the expense of periodic trips to each physical location to read a meter Another advantage is billing can be based on near real time consumption rather than on estimates based ....etc

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TOTAL EXPLORATION AND PRODUCTION NIGERIA PORT HARCOURT

ABSTRACT
The SIWES programme is a great opportunity for academic development and diversity in the purse of an academic career. The exposure which it offers is second to none and should be embraced by all who have the privilege.
I joined the oil and gas industry as a Chemical Engineering student for my 6 months of training and during this period, I worked with the Instrument, Metering, Process, Integrity, and Well Performance teams and the experi ....etc

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To get full information or details of ethical hacking books in hindi pdf please have a look on the pages

http://seminarsprojects.net/Thread-information-security-ethical-hacking?pid=52489

http://seminarsprojects.net/Thread-ethical-hacking-full-report?pid=52827#pid52827

http://seminarsprojects.net/Thread-ethical-hacking-full-report

http://seminarsprojects.net/Thread-ethical-hacking-full-report?page=2

http://seminarsprojects.net/Thread-ethical-hacking-full-report?page=3

if you again feel trouble on ethical hacking books in hindi pdf please ....etc

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At the onset of constant-load exercise in healthy humans, the rate of muscle metabolism increases to a steady state. However, when exercise is preceded by a bout of high-intensity or 'heavy exercise' several minutes prior, steady state is typically achieved more quickly. The aim of the present study was to study the metabolic effects of prior heavy exercise on a progressive exercise protocol, in which steady state is not achieved.

Scientific Abstract:

At the onset of constant-load exercise, the rate of muscle metabolism increases to a st ....etc

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Patrika Group is one of the largest Hindi newspaper groups of India. It started off modestly 59 years back and today it reaches more than 12,455,000 readers every day all India.

The Group s legacy lies in its fearless journalistic pursuits. Rajasthan Patrikas s success in Rajasthan, where it stands as the No.1 both as per Circulation & Readership is a testimonial to Patrika Group s connect with the people. In a short period, the Group has earned the title of being the No.1 newspaper in Madhya Pradesh as per circulation (ABC) and has also stak ....etc

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transmission line fault detection using microcontroller

INTRODUCTION

A fault in electrical equipment is defined as a defect in its electrical circuit due to which the current is diverted from the intended path. Faults are generally caused by mechanical failure, accidents, excessive internal and external stresses etc. The fault impedance being low, the fault currents are relatively high. During the faults, the power flow is diverted towards the fault and the supply to the neighboring zone is affected. Voltages become unbalanced. It is necessa ....etc

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