WHY MOSTLY BATTERY VOLTAGE IS IN MULIPLE OF 2 LIKE 2V,4V,8V,16V,18V....

2 Answers   Exide,

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CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND TAKING OUTPUT FROM PRIMARY?

3 Answers  

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how we masure a cuurrent?

5 Answers  

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what is the function of impulse relay

0 Answers  

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A.V.R maintains the voltage of a generator when it is in island mode but when the generator is synchronised with grid it maintenance the P.F,how it happens please any body explain it in detail.

2 Answers   TATA,

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what is the value of combined earthing in general electrical circiut?

0 Answers   Cathtect Engineering,

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what is current

53 Answers   Bio Enterprises, CLG, TCS,

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will the turbogenerator operate on leading power factor with out modification in the stator winding.

3 Answers   Toyota,

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KVA transformer of different frequencies of 50hz,100hz,500hz&1000hz. which one of these transformer has big size? Give reason

4 Answers   Suzlon,

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how to identify small motor and generator?

1 Answers  

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if reactive power become zero in transmission system then what effect on system.???

3 Answers   Sedemac,

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In which working principal temperature transmitter work.explain in detailed.

0 Answers  

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