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electronics and communication engineering communication systems
1. Trap circuits used in video IF amplifier of colour TV are
(A): High Q, LC resonant circuit
(B): High Q, RLC resonant circuit
(C): Low Q, LC resonant circuit
(D): Low Q, RLC resonant circuit
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By: guest on 01 Jun 2017 11.48 pm
High Q LC resonant circuit provides high selectivity.
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