Electronics and Communication Engineering - Communication Systems - Discussion

Discussion Forum : Communication Systems - Section 1 (Q.No. 27)
27.
Some types of traps used in video IF amplifier of colour TV are
shunt traps
series traps
absorption traps
all of the above
Answer: Option
Explanation:

All these are used.

Discussion:
3 comments Page 1 of 1.

Raman ragahv said:   9 years ago
Traps stand for?

Kunal said:   8 years ago
Can you elaborate please?

Shadan said:   8 years ago
A Trap is a resonant circuit used to attenuate a signal at a specific frequency.
There are four types of trap circuit used in the input of video amplifier.

1. Series
2. Shunt
3. Absorption.
4. Degenrative.
(1)

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