targate test series- 4th test (ec)

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Re: targate test series- 4th test (ec)

Postby rajulg78 » Wed Nov 28, 2012 10:00 pm

zangetsa1 wrote:You are right for 27 and 65.
In 26th question its explained that answer is "b". But product of the eigen values should be equal to determinant and for othogonal matrix determinant is 1. So accordingly c is correct option.
I think question 47 is also wrongly explained.answer should be a.
If i am wrong can any1 explain why we taking reuslt after few clk cycles??



WE CONSIDER THAT PART OF THE SEQUENCE WHICH KEEPS ON REPEATING..SO ANS IS D..I TOO COMITTED A MISTAKE IN THE SAME QUES.
AND U ARE RIGHT NO 26
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Re: targate test series- 4th test (ec)

Postby rajulg78 » Wed Nov 28, 2012 10:04 pm

CAN NYONE xplain q.33..why the angle calculated is made half.?
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Re: targate test series- 4th test (ec)

Postby rajulg78 » Wed Nov 28, 2012 10:12 pm

can anyone post the soln of q.45?
Q.54-shouldn't the power rating of the zener diode be given by-P=Vi-I^(2)R
whereV-zener voltage
I-zener current
R-zener resistance
even option-B matches
if i am wrong plz correct me
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Re: targate test series- 4th test (ec)

Postby zangetsa1 » Wed Nov 28, 2012 10:36 pm

ya dat right other eigen value is 1/x so A^-1 will have other eigen value as x
In short
For A "x" and "1/x".
For A^-1 "1/x" and "x".
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Re: targate test series- 4th test (ec)

Postby zangetsa1 » Wed Nov 28, 2012 11:43 pm

sry got it......i din read the question carefully.......lost marks....damn!!!!!
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Re: targate test series- 4th test (ec)

Postby kuldippatel412 » Sun Dec 02, 2012 2:15 pm

We can now check which questions answered correctly or not.
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Re: targate test series- 4th test (ec)

Postby kuldippatel412 » Sun Dec 02, 2012 2:21 pm

rajulg78 wrote:can anyone post the soln of q.45?
Q.54-shouldn't the power rating of the zener diode be given by-P=Vi-I^(2)R
whereV-zener voltage
I-zener current
R-zener resistance
even option-B matches
if i am wrong plz correct me


power rating is given by P = v*i.
In case of zener voltage will remain constant and current will increase, so here we can take v = v(z)-zener voltage.
power rating and zener voltage are given.....
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Re: targate test series- 4th test (ec)

Postby arun1613 » Tue Dec 11, 2012 7:15 pm

i don't get my test 4 (ec) result is this case with any of you?
if anyone got result pls post marks of "top rankers performance" as these any be shown to only those whose result are declared.
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Re: targate test series- 4th test (ec)

Postby zangetsa1 » Tue Dec 11, 2012 8:28 pm

IN TARGATE 5
Can any1 explain me in Q 38 while calculating Vy at t=0 why resistance between the 2 capacitors is not taken into account???
In Q43 it is explained that it is a low pass filter.How can a low pass filter have a zero in pole zero plot???
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