i/p sec of atransformer is 230V 5a o/p spc is 12v 1a so i/p power will be 1150w o/p power will be 12w then how the power transfer theorm matching with this??

2 Answers   Bosch, Surya Software,

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State faraday`s law of induction.

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What is the need for frequency compensation in practical op-amps?

0 Answers  

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why have u choose ece in btech?

19 Answers   DELL, TCS, Wipro,

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i have completed my engineering this year(2009),& i have not been placed so what should i do?

2 Answers  

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Why do ics need small power for their operation?

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What is a difference between ISDN PRI & Channelised E1 ?

4 Answers   Bharti,

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what is an adder or summing amplifier?

0 Answers  

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Which is better in VLSI-NAND or NOR implementation? why?

3 Answers  

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Pls send me the papers for Section engineer exam for railways.Its on 9th oct-08.Its urgent.My id is abhay_jg@yahoo.com

0 Answers  

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Why is schottky diode called hot-carrier diode?

0 Answers  

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When compared with other transducers measuring temperature, a four-lead platinum RTD 1. has better linearity over a wide operating range 2. has better accuracy and precision 3. has better stability at high temperature 4. is inexpensive Which of these are correct? Select one: a. 1,2 and 3 b. 2,3 and 4 c. 1,2 and 4 d. 1,3 and 4

1 Answers  

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