how modulation reduces the height of antenna?

2 Answers   MES,

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What is the forbidden energy gap? How does it occur?

0 Answers  

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Why bjt is known as current controlled device and fet is known as voltage controlled device?

0 Answers  

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What are the main divisions of power system?

0 Answers  

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what is communication

34 Answers   Assurgent, Unique,

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IN WCDMA(WIDE CODE DIVISION MULTIPLE ACCESS)WHICH ONE FREQUENCY HOPPING IS USED EITHER FAST FREQUENCY OR SLOW FREQUENCY HOPPING,SAY IN DETAILS

0 Answers   Idea, TCS,

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If an op-amp comparator has a gain of 100,000, an input difference of 0.2 mV above reference, and a supply of 12 V, the output will be a. 10 V b. 20 V c. 12V d. 15V

1 Answers  

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What are the advantages of free wheeling diodes in a controlled in a controlled rectifier?

0 Answers  

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what is the bandwidth of ideal operational amplifier?

4 Answers   TCS,

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We all know about DC concept,i.e +ve connected to +ve ,-ve connected to -ve. If landline phones lines are dc lines,then how it works even if the polarties are interchanged??

1 Answers   Infosys,

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importance of defining tg or tf in selecting master and slave bts's?

0 Answers  

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why should i hire u?

4 Answers   Wipro,

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