Answer Posted / manoj kumar

I have chosen ece bcoz our daily life is connected with electronics and communications

What are the two basic modes in which the 555 timer operates?

1166

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why we use visible spectrum for FSO (free space optic),although it seems strange that when we have to communicate in urban areas then too much light will be in atmosphere for the sake of communication.

1856

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Define amplifier.

1053

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Hi...........i want to know the pattern for written test for the post of Jr.Executive(Electronics) in AAI(Airports Authority Of India).Kindly send me the same.My email id Is zeenaz.786@gmail.com.

2148

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We use PSWA card in which case?

2154

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Explain the various components used in creating digital circuits?

1048

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Define what happens to the series current , load current and zener current when the dc input voltage of a zener regulator increases?

1205

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what is the function of solid state relay (SSR)

1890

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i want to question papers of section engineer post (rrb).please sent my mail id .my id is boobalaraja@ gmail.com

1887

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temperature transmitter range o to 100c over range set value 21.6ma if you give source on the field transmitter showing iop out put also 21.6ma but dcs not showing iop samething if you simulat from hart 21.6ma in dcs showing iop how its possible?

2468

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Explain how to calculate knee point voltage?

1108

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write down a program to that reads the data from port 02H, count the number of 1's in the data and display the count on port 03H in 8085 microprocessor

1799

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What is the purpose of the package around a microprocessor silicon die?

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Hi Friends, I am preparing for Airport authority of India ,so please forward me question papers and questions that are generally asked in test. my email ID is :jitinkumar_micro@rediffmail.com

1866

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can u send me ttq upto 2008 on my email id pooja_bora18@yahoo.com.sorry for the trouble.

1945

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