Yokes with rectangular cross-section are used for_______________?

Related Mcqs:

_______________is universally used for windings of electrical machines because it is easily workable without any possibility of fracture?

A. Silver B. Steel C. Aluminium D. Copper...

The density of hydrogen is __________ times the density of air?

A. 0.07 B. 1.5 C. 2.5 D. 3.5...

Which of the following methods may be adopted to reduce the effects of armature reaction ?

A. Increase in length of air gap at pole tips B. Increasing reluctance of pole tips C. Compensating windings D. Interpoles E. All of the above...

Which of the following is the basic consideration in the design of insulation ?

A. Electrical considerations B. Mechanical considerations C. Thermal considerations D. All of the above...

The input impedance of a JFET is _____________that of an ordinary transistor?

A. equal to B. less than C. more than D. none of the above...