1. A shunt generator delivers 450 A at 230 V and the resistance of the shunt field and armature are 50 Ω and 0.03 Ω respectively. Calculate the generated e.m.f? Solution: The Generator Circuit is as shown in the figure,

2. A four pole generator having wave-wound armature winding has 51 slots, each slot containing 20 conductors. What will be the voltage generated in the machine when driven at 1500 rpm assuming the ﬂux per pole to be 7.0 mWb ? Solution: For a simplex wave wound generator,

The interesting thing about the parallel operation of the DC series generator is that DC…

5 thoughts on “5 DC Generator Problems with Solution – Part 1”

Excellent

How you say that excellent Whenever totally are wrong process

In dc generator wave wound:- Number of poles is not is equal to number of parallel path. Always A=2 Or, In lap wound A=mP. Where, (A=no. of parallel path) (m=no. of winding) (P=no. of poles) I think it may be right…..

Nice explanation.

Deduce the internal characteristics from the external characteristics and estimate the full load voltage drop due to armature reaction reply, please

Excellent

How you say that excellent

Whenever totally are wrong process

In dc generator wave wound:- Number of poles is not is equal to number of parallel path.

Always A=2

Or,

In lap wound A=mP. Where,

(A=no. of parallel path)

(m=no. of winding)

(P=no. of poles)

I think it may be right…..

Nice explanation.

Deduce the internal characteristics from the external characteristics and estimate the full load voltage drop due to armature reaction

reply,

please