simplification of Boolean Expression- A+A'B.

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what is perfect balance in opamp?

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How many type of resistor are there in diode?

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Micro controller input pin voltage is max 5v. If i want give 50 0r 100v input pin. whether is it possible

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in adaptor circuit there is a transformer(it has four input & four output)which is used after rectifier .for what they are using this? they connect input between 1&4 and get output across 1&2 how it is possible?

1 Answers  

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how can i prepare for the apgenco can u send old qps to jeedipally@gmail.com

0 Answers   APGenco,

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can any one help me out by posting something related to rvnl interview for site engineer electronics (S & T).? what is the procedure? what type of question they generally ask? how long the interview goes for one candidate? and any tips ??

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SIR VERY GOOD MORNING I AM APPERING FOR RRB EXAM FOR SECTION ENGINEER I REQUEST U TO PLZ FORWORD THE PAPER PATTERN AND EVEN PREVIOUS QUESTION PAPER SIR. I THINK U WILL SURELY HELP ME OUT IN EXAM.

4 Answers   RRB,

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....................... regulator operates the power transistors as high frequency on/off switch. A Series B Short C Switching D None of these

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what are control system components?

0 Answers   DVC,

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What is the basic difference between Latches and Flip flops?

99 Answers   Bosch, Caritor, D Link, IBM, TCS, Thapar University,

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What is the difference between <stdio.h> and "stdio.h"?

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