Answer Posted / Dinesh Kumar Meena

Silicon is preferred over germanium in the manufacture of semiconductor devices due to several reasons: (1) Silicon has a larger bandgap, which makes it more stable and less prone to noise. (2) Silicon can be easily doped with impurities to control its conductivity, making it easier to fabricate complex devices. (3) Silicon is more abundant in nature than germanium, making it less expensive to produce semiconductor devices.

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I am in need of question set of ONGC Electronics & Communication

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plz send last 5 year paper set for JE-II(ELECTRICAL)Exam held on few month in mumbai

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Draw the frequency response of DARLINGTON PAIR

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hi...i had completed B.E.in Electronics & Communication.i had applied Section Engineer in railway recruit ment 2012.I need previous year exam papers.

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Any idea of BSNL, JTO paper?

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hiiiii sir ..tell me the written test pattern for symphony teleca.....pleaseee

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