A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what will be the freque

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A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what
will be the frequency of D.C. Generator ?

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A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what will be the frequency of D.C. Generato..

Answer / prakash

ZERO Hz because D.C. system has no Frequency.

Is This Answer Correct ?

21 Yes

4 No

A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what will be the frequency of D.C. Generato..

Answer / jignesh patel

50 Hz.
stator winding and rotor winding has rotating field so it
has 50Hz freq.
There is a commutator which is converted ac voltage in to
dc.

Is This Answer Correct ?

14 Yes

2 No

A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what will be the frequency of D.C. Generato..

Answer / pawan kumar

no frequecy because dc has no freqency

Is This Answer Correct ?

11 Yes

5 No

A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what will be the frequency of D.C. Generato..

Answer / ashok

p=4;
ns=1500;
we know that
ns=120f/p;
f=ns*p/120;
f=50hz

Is This Answer Correct ?

4 Yes

3 No

A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what will be the frequency of D.C. Generato..

Answer / puneet

50 hz

Is This Answer Correct ?

2 Yes

2 No

A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what will be the frequency of D.C. Generato..

Answer / jenjen

The question is not clear. It does not clearly mention whihc
frequency it refers to.

If we consider the output d/c voltage, its frequency should
be zero; however, the frequency of the generated voltage in
the armature will be:

1500*4
f= ------ Hz = 50Hz.
120

Is This Answer Correct ?

0 Yes

0 No

A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what will be the frequency of D.C. Generato..

Answer / kj

The generator will put out a DC voltage with a slight
ripple. The ripple frequency will depend on the number of
coils on the armature and the number of segments on the
commutator.
It will not have a frequency similar to AC.

Is This Answer Correct ?

0 Yes

0 No

A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what will be the frequency of D.C. Generato..

Answer / sarath

100 Hz is the correct answer

Is This Answer Correct ?

0 Yes

1 No

A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what will be the frequency of D.C. Generato..

Answer / sumit

50 Hz

Is This Answer Correct ?

5 Yes

19 No

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