how can we define the direction of current with needle movement of an ammeter?

2 Answers  

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Explain what is a voltage follower?

0 Answers  

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from 5v,50ma how can i get 5v,1amp draw the power supply diagram

9 Answers   Infosys, Texas,

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Explain what is an fpga?

0 Answers  

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why we using different type of microwave antenna we using like one is connected to MMU and one more is connected to other slot what is use of both antenna?

0 Answers   TalentPro,

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Plz send previous gate ece question papers with answers of 10 years to my email id .My id is seenu469@gmail.com .Thank u sir

0 Answers   Infosys,

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What are the advantages of freewheeling diode in rectifier circuit?

0 Answers  

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Please somebody tell me the call flow for MO & MT call with diagram & complete explaination ?

0 Answers  

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please tell me wat types of technical questions will be asked in Alcatel lucent. and suggest me which site to view

0 Answers  

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What is the function of DISTRIBUTION TRANSFORMER?

2 Answers   BPC,

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What is the difference between active and passive filters?

0 Answers  

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In C language the condition(4%2==0) and in scanf statement the declaration as %d for integer.Now in the first condition it performs the modulo operator but why it is not so in scanf statement?

0 Answers   IBM, TCS,

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