Explain how to increase the gain and directivity of an antenna?

0 Answers  

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What is equalisation? Why do we need it?

1 Answers  

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WHY THE CUTOFF FREQUENCY IS OF 3 DB??

1 Answers   TCS,

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WHAT IS THE PROPAGATION MEDIUM USED FOR E1 LINK?

4 Answers  

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in which form materials or conductors takes the voltage?

3 Answers   RRB,

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write a program to calculate no. of semicolon used in a program ?

1 Answers  

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

0 Answers   RRB,

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draw the block diadrame and explain the working of proximity sensor

2 Answers   Infosys,

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How will u plan a grounding network for a nw plant....

0 Answers   Reliance,

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Define hold time?

0 Answers  

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RF amplifier of an A.M. receiver is normally biased in a.) Class 'A' b.) Class 'b' c.) Class 'C' d.) None

5 Answers   BSNL,

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What is different between EPABX and PBX

0 Answers   Annai College,

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