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In a N-stage sequence controller, each secondary i...
1.
In a N-stage sequence controller, each secondary is rated for _________?
A.
n x Vs
B.
Vs
C.
Vs/n
D.
Vs x (n-1)
Answer» D. Vs x (n-1)
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A single-phase two stage sequence controller is designed to work on 230 V supply, and upper and lower current ratings must be 20 A and 21 A respectively. Find the transformer rating?
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