Pi pad is
A. One of the possible configurations used in an RF circuit
B. One of the possible configurations used in an audio circuit
C. One of the possible configurations used in Attenuators
D. Nothing
Answer C… one of the possible configurations used in Attenuators. The Π pad (pi pad) is a specific type of attenuator circuit in electronics whereby the topology of the circuit is formed in the shape of the Greek letter “Π”.
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