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When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is

[A]. JK flip-flop
[B].
D flip-flop  
[C]. T flip-flop
[D]. Master slave JK flip-flop

ans given is B  but how

2 Answers

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None of  the  options are correct as SR flip flop will remain SR even if we invert the 2 inputs.

Option B is only possible if we connect S with J (the input should be S only)and place an inverter in between the connection.

NOTE--> Here the inverter is implemented using NAND gate

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