what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?

1972

if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain

1310

relate the frequency between feed water treatment & blow off

2223

What do you mean by tolerance factor of concrete ?

3168

I am a Diploma Chemical Engineer by Nirma Uni; and BEng (Hons) Energy & Environmental Engineer by Napier Uni; Edinburg, UK. HPCL chemical engineering test will held on 14th July,09. So, Please send me some previous chemical engineering papers Objective types Or material to give the test.

3554

A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.

1810

Define what is meant by operating point?

991

What is the difference between amorphous core transformer and CRGO core transformer?.

3751

What is the diff b/w ROAD TUNNEL & RAILWAY TUNNEL ??

2373

What is ssb modulation?

1090

What is silk dyeing?

1

I am IT engineer how IT would be useful in banking?? what best answer would be given for this question???

1739

how much leakage current is allowed in MC61A L&T make relay?

3667

What is the role of nitrogen in welding?

1254

I need to constructive work in amaraj batteries

1878