Answer Posted / abdul mazeed nazeer

It was Invented in December 1947 by Jhon Bardeen,walter
Brattain,and william Shockley.

What is the turn-off time for converter grade scrs and inverter grade scrs?

643

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What is meant by k-map or karnaugh map?

594

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#include int main() { char c='1'; int j=atoi(c); }

1500

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Convert 1024 (in decimal) to octa and hexadecimal form

750

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Explain zener breakdown and avalanche breakdown?

616

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What is the ratio of majority and minority carriers in intrinsic and extrinsic semiconductors?

626

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What is meant by cyclo-converter?

614

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does capacitor requires ac or dc supply?Why?

1366

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What is the approximate cost of the corrosion penetration monitoring system(cpmp)?

476

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Is it possible to isolate a drive by installing a offline ups and also drive should be protected during normal power supply availability and is the use of isolation transformer necessary.

1513

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How to test SS7

1715

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What is the frequency range of satellite communication?

530

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Tell me why gold is added to the p-n junction?

634

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Explain the purpose of the package around a microprocessor silicon die?

534

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Ripple as referred to in a rectifier circuit.

593

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