Answer Posted / guest

it is a common mode rejection ration

Explain how to calculate knee point voltage?

1111

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What are the advantages of gray code?

1188

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State different methods of voltage control inverters. Describe about pwm control in inverter?

1159

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What do you mean by drift velocity and mobility of a free electron?

1001

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I am a B Tech student n am very much interested in science n math.in which site i can find more concept regarding ECE?

1840

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Which is the most commonly used code for representing alphanumeric information?

1197

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Define dynamic resistance of a p-n junction diode in forward biased condition.

1065

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Explain capacitance?

1054

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1.antenna is passive or active?? add why? 2.diff b/w tch drop & tch block?? 3 diff. b/w sdcch drop & sdcch block??

2129

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What is the difference between power amplifier and voltage amplifier?

1206

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i am electronics & comm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you akil403@yahoo.com

2061

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I am stuck up with a question on appending of two arrays I am writing the code for the same, I am appending two strings this way int main() { string s1 = "Welcome to C++"; string s2 = "C++ improves the logic ability"; string s3 = s1 + s2; cout<

2015

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What is the difference between latches and flip flop?

1111

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Name some of the voltage driven (voltage controlled) devices?

1234

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hi im doing my final year b.tech and im having 50 backlogs in my b.tech is there any chance to persuie M.S in USA and my gre score is 1040 toefl score is 90 please help me

1829

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