What is the need of Super heterodyne tuning in AM receivers?? Q - factor problem also arise at RF amplifier tuner also???

2 Answers   BARC,

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14,25,49,169

1 Answers  

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What is a low-pass filter?

0 Answers  

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Define positive logic

0 Answers  

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i want RRB chennai section engineer model papers &previous years papers including GK, ARITHEMETIC, REASONING, GENERAL ENGLISH IN THE YEAR 2005,2006,2007, 2008.

1 Answers  

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examples of device driver.how mapping driver indepent user activity

0 Answers  

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iam working as field engineer since 3 years so what is the appropriate answer for changing company i'e., why do u want to change ur present company

1 Answers  

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how to fall in love?

0 Answers  

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When batteries of different voltages are connected in parallel what happends

4 Answers   ID, Infosys,

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Which uplink/downlink spectrum is allocated to DCS-1800?

0 Answers  

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explain the bandwidth requirement of a voice signal of 2kHz and a binary data signal with a rate of 2kHz

1 Answers   Wipro,

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which taype question pattern in hr round in telecom feild.

0 Answers   Huawei,

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