Electronic Systems Thinking and Circuits, Quiz 2

Undated, Set A

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For a Band Pass Filter constructed by cascading a low-pass and high-pass filter, the cut-off frequency of the low-pass filter should be lesser than that of the high-pass filter.

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For a Band Pass Filter constructed by cascading a low-pass and high-pass filter, the cut-off frequency of the low-pass filter should be lesser than that of the high-pass filter. Consider two RC circuits, A and B, both connected to the same step input voltage. Circuit A has resistor and capacitor , while Circuit B has resistor and capacitor . If and , then the charging time of Circuit A is less than that of Circuit B. Consider a linear network consisting of several resistors and a single independent voltage source. A current flows through a resistor R in the network. If the value of the voltage source is doubled, the current through R also becomes doubled.