In a three-phase half wave rectifier usually, the primary side of the transformer is delta connected because
A. it has no neutral connection
B. we can get greater output voltage
C. it provides a path for the triplen harmonics
D. it provides better temperature stability
Answer:A
In a three-phase half wave rectifier usually, the primary side of the transformer is delta connected because
A. it has no neutral connection B. we can get greater output voltage C. it provides a path for the triplen harmonics D. it provides better temperature stability
Explanation: The delta connected winding help circulating and eliminating the triplen (3rd order) harmonics. 2. The diode rectifier circuit given below is that of a