Answer / archie

in single phase only one live wire and 1 neutral wire present

but in 3 phase
3 live and 1 neutral wihere is present
and they are noted as RBY and each having phase sift of 120 degree

Answer / lovekesh

in single phase the line voltage will be 230 or 240. but in
3 phase it will be 440 or 415...

Answer / mahammad

the supply from main supply

how to cancel cable inductance in power supplies without adding any ckt parallel to cable?

2 Answers  

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What is the use of excitation table in digital electronics?

0 Answers  

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What is the different bitween BSc(Eng)& BEng Degrees?? please answer this.i have to choose one & i want to do the best.

1 Answers  

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Which type of power plant is more easier to produce electrical power at economical condition?

0 Answers   HAL,

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What is a full-adder?

0 Answers  

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what is use of capacitor in pcb circuits which work on dc but capacitor blocks dc..?

4 Answers   L&T, Sibylsys,

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can anybody tell me about the syllabus for management trainee post in HAL. I you have papers plz mail me and my mail id is sabithakanthi@gmail.com.

1 Answers   NFL,

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Write the definition of the duality theorem?

0 Answers  

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what is mean by regulation?which component used?

1 Answers   Micromax, Novateur,

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Define timer.

0 Answers  

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explain call flow in gsm???

2 Answers   Nokia Solutions and Networks, TCS,

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What is PLC ? What it does ? What are its components ? When & where we use PLC & How ? What are its Pros & Cons over other things ? What are the main faults that occur in it ? What are other devices that are similar to it and how we can compare them all ?

0 Answers   Pricol,

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