Q139
Identify A and B current limiting techniques in a.c. to d.c. power supplies respectively, in the graph below.
Identify A and B current limiting techniques in a.c. to d.c. power supplies respectively, in the graph below.
A.
Current limiting mode, Constant Current mode
B.
Re-entrant limiting mode, Current limiting mode
AnswerC.
Current limiting mode, Fold back limiting mode
D.
Fold back limiting mode, Re-entrant limiting mode
Answer: Option B
Solution
Answer: Option B
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