Which of the following method cannot be used to increase the bandwidth – McqOptions

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1.	Which of the following method cannot be used to increase the bandwidth for cascaded RF amplifier stages?
A.	Wave traps in each stage
B.	Stagger tuning
C.	A shunt damping resistor across each tuned circuit
D.	Doubled tuned transformers with tighter coupling
Answer» B. Stagger tuning

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