plz send me pdf file for above subject ....etc

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how i can control home power by using zigbee module?
....etc

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ABSTRACT

Optical current sensors are achieving increased acceptance and use in high voltage substations due to their superior accuracy, bandwidth, dynamic range and inherent isolation. Once deemed specialized devices intended for novel applications, optical sensors have risen to a performance level exceeding conventional magnetic devices. A specific area where optical current sensors outperform conventional iron core transformers is the measurement of very high currents that occur during a fault on the power system. Conventiona ....etc

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please forward me the report for magnetic amplifier .. i want to give a seminar topic on that.. ....etc

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remote power on off control and current measurement for home electric outlets based on a low power embedded board and zigbee ....etc

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i want full Report And ppt on optical technology in current measurement please sent it or upload it as soon as possible ....etc

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ABSTRACT
Transmission lines are considered one of the major sources of magnetic field. In recent years great public concern has arisen because of reports on adverse health effects due to Magnetic fields. The rapid increase of electric energy utilization and ascending geographical growth in the Gulf Cooperation Council (GCC) region led to the reality that utilities need to upgrade and develop existing and new transmission and distribution lines which resulted in the transmission lines to become inside the urban areas. This project is directed ....etc

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hello,i m ASAD ali from i m electrical engineering final year student and i m intrusted in transformer so i want to go for some good project about trasnformer
so please send me information about measurement of inrush current in transformer and how can i use it for the protection of distribution transformer by designing some relay or some thing else please give me good idea and tell me how i should start my project i hope i ll get good and very usefull guide line from you sir.

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Common Emitter BJT Amplifier Design Current Mirror Design


Some Random Observations
● Conditions for stabilized voltage source biasing
● Emitter resistance, RE, is needed.
● Base voltage source will have finite resistance, RB.
● needs to be much larger than RB.
● Small RB - relative to RS - will attenuate input signal.
● Larger RE permits larger RB, but results in lower gain.
● Gain = -RC/RE for RE >> re.
● Split RE with bypassing increa ....etc

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A Current-Mirror Differential Amplifier


Prelab
The following prelab questions have been constructed to help you prepare to do the lab
efficiently. Unless otherwise stated, you should assume that like transistors are matched and
that the Early effect is negligible. Please complete these questions before you come to lab.
While you may discuss the prelab questions with your lab partner or with other students in
the class, each student in a lab group should c ....etc

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