A half bridge inverter – McqOptions

MCQOPTIONS

1.	A half bridge inverter
A.	needs a 3 wire dc supply
B.	may use a two wire or 3 wire dc supply
C.	has higher output voltage if fed from 3 wire dc supply
D.	has higher efficiency if fed from 3 wire dc supply
Answer» B. may use a two wire or 3 wire dc supply

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