what is the formula for efficiency of francis turbine and generator for hydropower? what is best way to select francis turbine and generator?

2502

Explain with the help of a diagram the functioning of an adder.

1006

sir i need a few nots of electronics component cicuit plz send me some nots

1848

What is the significance of the minimum flow required by a pump?

1102

how can i calibrate the temperatuture gauge used by temperature bath(dry block) i mean step by step procedure?

1677

Mention the methods for starting an induction motor?

1154

Differentiate between pressure vessel and column?

1115

what are the best institutes in hyd for groups

1948

when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

2160

how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me

2266

what is the safty of poly phase tranformer?

2129

There is a back compression in Engine, what does it mean

6699

Whats be the minimum foundation depth of multistoried building as per height of building in individual footing?

1874

State and define norton’s theorem?

1251

what is EIB lighting control system? what is the advantages of this system?

3904