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ALLEN-SEMICONDUCTORS-Part-3(Exercise-3)
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- Assertion : p-n junction diode can be used even at ultra high frequenc...
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- Statement-I : A p-n junction with reverse bias can be used as a photod...
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- Assertion: NAND or NOR gates are called digital building blocks. Rea...
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- Assertion: Two P-N junction diodes placed back to back, will work as a...
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- Statement-I : When base region has larger width, the collector current...
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- Statement-I : For faster action, n-p-n transistor is used Statement-...
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- Statement-I : To be used as amplifier, the transistor in the common em...
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- Statement-I : Diode lasers are used as optical sources in optical comm...
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- Statement-I : Electromagnetic waves with frequencies smaller than the ...
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- Assertion : In optical fibre, the diameter of the core is kept small. ...
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- Statement-I : For the same antenna length, power radiated by short wav...
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- Statemet-1: the electrical conductivity of earth's atmosphere increase...
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- Assertion:- Optical communication system is more economical than other...
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