· During the first half cycle, point A is positive with respect to C, diode D1 and D3 are Cloze (2): contractionABDCAspaceforwardCBDACreverse JXUwMDNlJXUwMDA5JXUwMDFkJXUwMDA1JXUwMDE2JXUwMDEzJXUwMDE2 biased while
diode D2 and D4 are Cloze (3): contractionABDCAspaceforwardCBDACreverse JXUwMDJhJXUwMDE3JXUwMDEzJXUwMDEzJXUwMDE3JXUwMDAxJXUwMDE2 biased. Current therefore flows through Cloze (4): contractionABDCAspaceforwardCBDACreverse JXUwMDE5JXUwMDAzJXUwMDA2JXUwMDA3JXUwMDAy . During the second half
cycle, point A becomes negative with respect to point C. diodes D2 and D4 become Cloze (5): contractionABDCAspaceforwardCBDACreverse JXUwMDNlJXUwMDA5JXUwMDFkJXUwMDA1JXUwMDE2JXUwMDEzJXUwMDE2 biased
while D1 and D3 are Cloze (6): contractionABDCAspaceforwardCBDACreverse JXUwMDJhJXUwMDE3JXUwMDEzJXUwMDEzJXUwMDE3JXUwMDAxJXUwMDE2 biased. Conventional current therefore flows through Cloze (7): contractionABDCAspaceforwardCBDACreverse JXUwMDFiJXUwMDAxJXUwMDA2JXUwMDA1JXUwMDAy .