Answer Posted / vijay

It is the boss of world

Which was intel's first microprocessor

634

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What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response?

532

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What is meant by thermal stabilization?

616

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Guroscope works on the basis of what?

1526

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Explain why the antenna is called passive element?

604

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What are digital electronic flip flops?

525

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I want previous rrb enteranse exam papers in junior engineer(Signal/Tele/c&w). please send that papers to my id dkg_unnao@yahoo.com

2862

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Why the aspect ratio of tv video display is 4:3 or 16:9? Why not it is any other?

557

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I am abscent to the external exam due to illness then what happen

1473

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What happens to the residual resistivity of metals

623

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Explain what is meant by virtual ground in the op amp?

547

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Filtering can be done with ?

696

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How to calculate knee point voltage? Describe its purpose for differential protection.

600

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What logic function is obtained by adding an inverter to the output of an and gate?

635

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Define fall time?

640

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