Electronics And Communication Test Preparations On Time Response of Reactive Circuits Part 1

Test Preparation on Electronics And Communication Test Preparations On Time Response of Reactive Circuits Part 1

1.

An RL integrator and an RC differentiator can act as what types of filters, respectively?

1low-pass, low-pass
2low-pass, high-pass
3high-pass, high-pass
4high-pass, low-pass

2.

In a repetitive-pulse RC integrator circuit, what would the steady-state voltage equal at the end of the fifth pulse? Assume a Vin of 20 V.

11.46 V
214.62 V
320 V
40 V

3.

What is a circuit that produces short-duration spikes?

1A trigger pulse generator
2An RL integrator
3A timing circuit
4A pulse waveform-to-dc converter

4.

Which of the following is true for a capacitor?

1A capacitor acts like a short to instantaneous changes in current.
2A capacitor's voltage cannot change instantaneously.
3A capacitor acts like an open to dc.
4All

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