Answer / s.r.mahesh

height of the antenna is inversely propotional to the
frequency of the signal.
Modulation shifts the low frequency signal to high
frequency signal. so the hight of the antenna is reduced.

Answer / sachin

Height of antenna required from reception of radio wave in radio transmission is the function of wave length of the frequency is used. The minimum of height of antenna

what are the components has to be done in fpga board (altera)?

0 Answers  

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what are control system components?

0 Answers   DVC,

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plz tell me the syllabus for airport authority of india recruitment for the post of Jr. electronics engineer.let me know whether written test will be a aptitude test or technical??

2 Answers  

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Explain the primary advantage of multiplexing?

0 Answers  

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if an IP host moves from one subnet to another it must change its IP address.why? Must the MAC address also change? why or why not?

1 Answers   HAL,

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11,14,12,15,13,16,?

6 Answers  

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Give an Example for negative feedback and positive feedback?

0 Answers  

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main() { int a=4,b=2; a=b<<a + b>>2; printf("%d", a);

5 Answers  

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Explain why open-loop op-amp configurations are not used in linear applications?

0 Answers  

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am going 2 write railway exam 4 d post of section engineer..i wnt 2 knw abt d que pattern n d previous year que papers

0 Answers   RRB,

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Explain different types of feedback.

0 Answers  

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Dear concern Plz provide me the solved papers of Railway section engineer in signal...

0 Answers  

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