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T.Y. B.Sc. (Semester IV) Examination, 2013
MATHEMATICS (Paper IV)
MT-344 : Ring Theory
(2008 Pattern) (New Course)
Time : 2 Hours Max. Marks : 40
N.B. : 1) All questions are compulsory.
2) Figures to the right indicate full marks.
1. Attempt any five of the following : 10
a) Let a belong to a ring R. Let = Rx{S ax = }0 . Show that S is a subring
of R.
b) List all zero-divisors in 13.
c) Find all maximal ideals in 12.
d) Show that the function f :5 10 given by f(x) = 3x is not a homomorphism.
e) Find zeros of x2 + ....etc

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Nowadays the demand for oscilloscopes are increasing. PC based
oscilloscope is used to view the waveforms of various types of electrical signals.
This circuit conditions different signals of frequency below 1 kHz and displays
their waveforms on the computers screen. The circuit is used to the input
waveform and convert it to the digital format for interfacing to the PC. The
software for acquiring the data into the PC and displaying the same on its screen is
written in Visual basic.
The input waveform is first applied to a rectifier compr ....etc

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to get information about the topic cro full report refer the page link bellow

http://seminarsprojects.net/Thread-cro ....etc

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to get information about the topic cro and its types related topic refer the page link bellow

http://seminarsprojects.net/Thread-cro ....etc

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CRO


AIM: To Study About CRO & Its Types

Introduction: The cathode-ray oscilloscope (CRO) is a common laboratory instrument that provides accurate time and aplitude measurements of voltage signals over a wide range of frequencies. Its reliability, stability, and ease of operation make it suitable as a general purpose laboratory instrument

The cathode ray is a beam of electrons which are emitted by the heated cathode (negative electrode) and accelerated toward the fluorescent s ....etc

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sample ques TCS

1. Alok and Bhanu play the following min-max game. Given the expression N=40+X+Y-Z, where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal st ....etc

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please send me the above project pc as cro and sinal store using cpp and adc to my gmail upendra2562gmail.com plz..
have a nice day.. ....etc

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please guide me about theory to find frequency of ac through sonometer ....etc

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CRO

AIM: To Study About CRO & Its Types

Introduction: The cathode-ray oscilloscope (CRO) is a common laboratory instrument that provides accurate time and aplitude measurements of voltage signals over a wide range of frequencies. Its reliability, stability, and ease of operation make it suitable as a general purpose laboratory instrument

The cathode ray is a beam of electrons which are emitted by the heated cathode (negative electrode) and accelerated toward the fluorescent screen.

The assemb ....etc

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I WANT VIVA QUESTONS AND ITS ANSWERS FOR PN JUNCTION DIODE EXPERIMENT? ....etc

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