Anonymous
Hi, I need help with these 3 questions?
1º when it is more in danger of overheating, the field circuit of a synchronous motor, when it operates with a delayed or forward power factor?
explain through fasorial diagrams
2º A synchronous motor operates with a fixed real load and its field current is increased, if the current falls in the armature. Did the motor initially operate with a power factor in advance or in delay?
3ºWhy should the voltage applied to a synchronous motor be degraded to operate at frequencies lower than the nominal frequency?
There are no answers yet.
Be the first to answer this question.
Be the first to answer this question.