what is transistor biasing?why it is necessary?

12 Answers   Infosys, Kuntham, TATA,

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Define negative logic.

0 Answers  

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Explain why vestigial side band is used in tv signal transmission?

0 Answers  

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hi,iam mandhamihtlleshreddi,igot admission in rostock ujniversity,germany,ielts score-5.5 bands,iwant to go to germany,plz suggest me what questions are asked in iterview?

2 Answers   German Consulate, Sneha, Wipro,

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Explain the difference between masking and non-masking?

0 Answers  

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What do you understand by ammeter shunt?

0 Answers  

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The amount of carbon present in Cast Iron

1 Answers   HAL,

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when do we use capacitor and inductor as strong device

0 Answers   TCS,

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Explain the importance of if in radio receiver?

0 Answers  

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what is the electron

6 Answers   IBM, RRB,

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draw the block diadrame and explain the working of proximity sensor

2 Answers   Infosys,

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in mosfet we have different types like enhancement and depletion.but why do we preffer enhancement over dpletion

4 Answers   Qualcomm,

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