Answer / pozhilan.s

In home like application suitable for single phase
induction motor.

Answer / deeshreem

induction motor

Answer / nimda

The most suitable or economical choice of driver depends on
the pump data and application. Why not use a windmill or a
manual driven pump and save the environment? :-)

Answer / simon

1 Phase,3Phase Submersible Pump.

How much UG cable size should i use so as to accomodate a ground + 2floors house. A 1.5ton AC & geysers(2) in each floor with lightings

2 Answers  

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What happens if ac is applied to dc systems and vice versa?

5 Answers  

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if transformer core is made of copper instead of steel which losses will increase..please explain

5 Answers   Bhel,

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what is the formula to calculate kva genset required for a given load in kw.

3 Answers  

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what is meant by impedence? can you describe easy becuse iam not well familier in electrical?

2 Answers  

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how to calculate compresor capacity?

0 Answers  

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when voltage gets down the current of motor increases. but according to Ohm's law voltage is directly proportional to current. plz explain

4 Answers   Maruti Suzuki, TATA,

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I got shortlisted in RRB thiruvananthapuram for the post of Junior Electrical engineer, waiting List - 7. i want to know about the validity of the current list and chance to get the job please help anybody knws abt it,, thank you

1 Answers  

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1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?

0 Answers   Areva, Google,

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difference between shunt coil and tripping coil

8 Answers   GE,

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What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing?

1 Answers  

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What is the deffrence between Siemens S7-300 & S7-400 PLC?

4 Answers   ADC,

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