When two D.C. generators are running in parallel an equalizer bar is used Options: A . &nbspTo increase the series flux B . &nbspTo increase the generated e.m.f. C . &nbspTo reduce the combined effect of armature reaction of both the machines D . &nbspSo that the two identical machines will pass approximately equal currents to the load

When two D.C. generators are running in parallel an equalizer bar is used

Question

When two D.C. generators are running in parallel an equalizer bar is used

Options:

A . To increase the series flux

B . To increase the generated e.m.f.

C . To reduce the combined effect of armature reaction of both the machines

D . So that the two identical machines will pass approximately equal currents to the load

Answer: Option D

Submit Your Solution Below and Earn Points !

Next Question

Question 1. In a D.C. generator the ripples in the direct e.m.f. generated are reduced by....

Question 2. The armature core of a D.C. generator is usually made of....

Question 3. Magnetic field in a D.C. generator is produced by....

Question 4. Laminations of core are generally made of....

Question 5. In D.C. generators on no-load, the air gap flux distribution in space is....

Question 6. A sinusoidal voltage of 5 Hz is applied to the field of a shunt generator. The armature voltage wave....

Question 7. Which of the following could be lamina proximately the thickness of laminations of a D.C. machine?....

Question 8. The essential condition for parallel operation of two D.C. generators is that they have....

Question 9. The rapid wear of brushes takes place due to....

Question 10. In case of D.C. machine winding, number of commutator segments is equal to....

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