Answer / ajayk

sound is a sort of pressure
waves of amplitude n
frequency and a non electrical
quantity.so by using fibre
optic interferrometric method
and a cro u can do so( phase
difference).one can also use
piezoelectric transducer.

If R and Y terminals are short circuited,then power will cut. we all know that power cannot be stored.what will happen to already generated power at power station?

3 Answers  

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In ac which gas will be use?

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how to calculate the lightning arrester conductor @ no of earth pits required

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How Arc Produced in Circuit Breaker When the contacts of the circuit breaker open.

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how we can know which is Lv side and HV side of transformer by just seeing it?

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What are the advantages of individual drives?

1 Answers   A1 Electricals, Suzlon,

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how will you find out the fuse failure by remote operation?

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which are the criterias needed to select the kind of neutral earthing(solid earthing,resistance earthing,etc.) at various voltage levels in electrical distribution?

0 Answers  

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if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain

0 Answers   NCC,

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1. Can a 12v DC choke operate a 60v/12w PL lamp ? 2. Can a 230v ballast fire / operate a 60v/12w PL lamps.

0 Answers   ICS Integrated Computer Solutions,

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