Answer / k.prakashchandra

No. Frequency is measured in Hz only.If you add number of
phases you get system of supply.

Can anybody suggest me about what are all the TECHNICAL CERTIFICATIONS avilable for Electrical Engineers for working people with clear details??

1 Answers  

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What happen if 200KVAR capacitor continuesly connected to load and all the plant machinaries are not in working?

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A 25MVA 3300/400V T/F is termed as per winding is …… a) primary 3300V & Secondary 400V b) primary 3300V & low voltage winding 400V c) High voltage winding 3300V & Secondary 400V d) High voltage winding 3300V & low voltage winding 400V

4 Answers   Engineers India Limited,

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wht is embedded systems? what is new inthis field?

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Car battery + terminal allways biger than - terminal! Why?

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WHY DIODE IS CONNECTING ACROSS SWITCHES

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1 Answers   Exide,

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If we are importing real power & exporting reactive power then what will be the effect on our system

3 Answers  

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what is the difference in inductance and resistance.both oppose the flow of current but how.resistance having + ve power in both cycle while inductance having both power.

5 Answers  

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working principle of current sensing relay? how its work?

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What are the different protection systems used to protect the transformer internally and externally?

16 Answers  

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we change the speed of the synchronous motor by incresing or decreasing a rotor resistance

1 Answers  

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