actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.

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what is function of INVERTER

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What is the form name of 'c' license, I want to download in web

0 Answers   BMM, Ceebros Hotels,

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what things to be considered when designing UPS

0 Answers   Aplab, Veta Kipawa ICT Center,

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what is mean by xlpe swa pvc

5 Answers  

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In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.

0 Answers  

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Full form of bdv test?

2 Answers   Hi Tech Transpower,

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IT IS DESIRABLE THAT THE INCOMING MACHINE SHOULD BE A LITTLE FAST AT THE TIME OF SYNCHRONIZING.EXPLAIN?

1 Answers  

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what will be the motor terminal box connection arrangement (star or delta). on what basis it decided?

3 Answers  

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if the load is reactive then what is the use of calculating the real power and what is the use of reactive power if my question is wrong please excuse me..

1 Answers  

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In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?

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Write the analogous electrical elements in force current analogy for the elements of mechanical translational system.

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