As a result of armature reaction, the reduction in the total mutual air gap flux in a D.C. generator is approximately?

40 percent
25 percent
10 percent
5 percent

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 4

4 views Answered 2022-09-01 13:21

Related Questions

A chain growth polymerisation reaction consists of three different types of reaction namely initiation reaction, propagation reaction & termination reaction. Chain growth polymerisation reaction is not involved in the manufacture of?

1 Answers 5 Views

The demagnetizing component of armature reaction in a D.C. generator?

1 Answers 5 Views

The armature of D.C. generator is laminated to?

1 Answers 4 Views

In a separately excited generator supplying rated load the armature reaction:?

1 Answers 4 Views

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?

1 Answers 4 Views

Armature reaction in a generator results in?

1 Answers 5 Views

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

1 Answers 4 Views

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

1 Answers 4 Views

The number of armature parallel paths in a two-pole D.C. generator having duplex lap winding is?

1 Answers 6 Views

The good power factor of an induction motor can be achieved if the average flux density in the air gap is?

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)