Current Electricity and Electrical InstrumentHard
Question
In the circuit given below, V(t) is the sinusoidal voltage source, voltage drop VAB(t) across the resistance R is :-
Options
A.Is half wave rectified
B.Is full wave rectified
C.Has the same peak value in the positive and negative half cycle
D.Has different peak values during positive and negative half cycle
Solution
In one half cycle D1 conducts and in another half D2 conducts. But current through R is changing directions in both half cycle
⇒ variable output but different peak values
⇒ variable output but different peak values
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