In a D.C. generator the ripples in the direct e.m.f. generated are reduced by Options: A . &nbspUsing conductor of annealed copper B . &nbspUsing commutator with large number of segments C . &nbspUsing carbon brushes of superior quality D . &nbspUsing equalizer rings

In a D.C. generator the ripples in the direct e.m.f. generated are reduced by

Question

In a D.C. generator the ripples in the direct e.m.f. generated are reduced by

Options:

A . Using conductor of annealed copper

B . Using commutator with large number of segments

C . Using carbon brushes of superior quality

D . Using equalizer rings

Answer: Option C

Submit Your Solution Below and Earn Points !

Next Question

Question 1. The armature core of a D.C. generator is usually made of....

Question 2. Magnetic field in a D.C. generator is produced by....

Question 3. Laminations of core are generally made of....

Question 4. In D.C. generators on no-load, the air gap flux distribution in space is....

Question 5. A sinusoidal voltage of 5 Hz is applied to the field of a shunt generator. The armature voltage wave....

Question 6. Which of the following could be lamina proximately the thickness of laminations of a D.C. machine?....

Question 7. The essential condition for parallel operation of two D.C. generators is that they have....

Question 8. The rapid wear of brushes takes place due to....

Question 9. In case of D.C. machine winding, number of commutator segments is equal to....

Question 10. The bearings used to support the rotor shafts are generally....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0