Answer / kj

Most of the world including India and the USA use AC power.
the main reason for this is the ease with which the
voltages can be changed using transformers. The 2
differences are that USA uses power of 120 volts and 60 Hz
but it is still AC.

Answer / manju

1 kva how much amps. n also in 3 phase how much amps

Answer / sasi

in India we are producing ac current from the power
stations. because the equipment cost is less than dc
production equipment. in USA they can produce current dc
according their facilities and production management.

when a cunductor is being disconnected from live cct, still it showing charged, if its checked by line tester?

8 Answers   GEB,

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maximum transmission voltage in india ? & where is it situated ?

7 Answers   GIDC, OPTCL,

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what is divercity factor?

4 Answers   ABB,

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What is dynamo?How it works and what is the function of dynamo in a DG.

3 Answers   Amrapali,

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why ups rated in kva

1 Answers   MRF,

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all electricals questions

2 Answers  

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how can we represne the analog signal and digital signal if want to measure the speed and we have to use PLC

2 Answers  

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what will happen if i will done heart shape hole in transformer core?

1 Answers   Bhel, ONGC,

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What is meant by Low Resistance Cable and High Resistance Cable.

0 Answers  

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How can claculate to attain the desired PF in the line ( HOW Much KVAR is required ) Pls Give the formula?

2 Answers  

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why d.c motor speed decress with increass in load?

1 Answers  

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What is the purpose of RECTIFIER ASSEMBLY in AC power generators?

2 Answers  

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