Related Questions

The e.m.f. generated by a shunt wound D.C. generator is E. Now while pole flux remains constant, if the speed of the generator is doubled, the e.m.f. generated will be
In case of a ternery system involving two liquid components and a solute, the ratio of the concentration of the solute in the two phases at equilibrium is called the distribution co-efficient. The distribution co-efficient depends upon the
The leakage flux in a transformer depends upon
A separately excited generator as compared to a self-excited generator
Which of the following components of a D.C, generator plays vital role for providing direct current of a D.C. generator?
The losses occurring in a D.C. generator are given below. Which loss is likely to have highest proportion at rated load of the generator?
As a result of armature reaction, the reduction in the total mutual air gap flux in a D.C. generator is approximately
Heat flux increases with temperature drop beyond the Leiden frost point in the plot of heat flux vs. temperature drop for a boiling liquid, because
In a particular type of welding, flux is prepared in the form of a coarse powder and granulated flux is spread over the joint. What is this type of welding process called?
Which of the following is capable of acting both as an acid flux as well as a basic flux in the metal extraction from its ore?