What is meant by natural commutation?

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why the hysteresis is necessary?

0 Answers   Patni, TCS,

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Explain the use of excitation table in digital electronics?

0 Answers  

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Usually we say that capacitors block dc and allow ac. if a capacitior is connect in series with a resistance.. will current pass through the capacitior.... if i doesn't pass..is it due to offering of infinite resistance by capacitor there by acting as a open....

1 Answers  

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write a c program to multi(*) of two matrix using pointers?

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What is aircombining?

0 Answers  

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working and uses of current transformer?

0 Answers   Infosys,

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What is difference between fixed-bias circuit & self-bias circuit?

0 Answers  

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1. Ray writes a two digit number.  He sees that the number exceeds 4 times the sum of its digits by 3.  If the number is increased by 18, the result is the same as the number formed by reversing the digits.  Find the number.  a) 35 b) 42 c) 49 d) 57

1 Answers   Broadcom,

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explain structure of optical fibre

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5. The determinant of matrix <image> is (a) 1 (b) 9 (c) 15 (d) 21

1 Answers   BSNL,

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sir,i had a written test conducted by jindal steel and power ltd .so please forward me the type of questions asked in written test (technical)

0 Answers   Jindal,

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