In winding design, the angle of chording (β) is nearly equal
to
A 45 degree B 60 degree
C 30 degree D 90 degree
Answer Posted / raghavendra
C 30 degrees
because by using 36
degrees we can
eliminate harmonics
but its difficult to
design for 36 degrees
hence in practical it
is designed for 30
degrees
Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
What is the criteria for selecting the voltage classes of an AC Induction Motor.The KW rating above/below which ht/lt selection is made may be provided in details.
What is the vector group of a transformer,how can it be found out?
Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv
Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?
How can get elongation of 2 k.G aluminium, if elongated aluminium dia is 2.5 mm?
A parallel flow heat exchanger will perform better than a counter flow heat exchanger. State if the statement is true or false.
what is the difference between Power and Distribution transformers ?
What are the causes for the failures of sandwich type (Al) busducts?
i am going to attaned the engineer (disign)iterview at HAL please give me duid line
What is the method to solve circuit using source transformation?
How does the slip regulator works as a startor
what is the effect of un-synchronized power.
What is the main cause of magnetism?
What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?