8.

Assume that a square wave with a time duration of 5,000

microseconds is applied to a series RC circuit in an

oscilloscope. If the capacitance of the circuit is 0.1

microfrarad, the resistance is equal to 1,000,000 ohms, and the

output voltage resembles a triangular wave, the circuit will be

classified as a

a.

longtimeconstant, lowpass filter.

b.

longtimeconstant, highpass filter.

c.

shorttimeconstant, lowpass filter.

d.

shorttimeconstant, highpass filter.

9.

Assume that a 10,000Hz square wave varying between 0 and 10

volts is applied to a series RL circuit in a microwave

transmitter. If the resistance of the circuit equals 100 ohms

and the inductance equals 100 millihenries, the voltage waveform

that appears across the inductor will resemble a

a.

sine wave.

b.

square wave.

c.

peaked wave.

d.

triangular wave.

10.

If a triangular waveform is applied to a longtimeconstant LR

circuit in a special type of cathoderaytube indicator, the

voltage that appears across the inductor will resemble a

a.

peaked wave.

b.

square wave.

c.

triangular wave.

d.

rectangular wave.

11.

What type of RC coupling circuit would be used in a synchronizer

to couple square waves from one stage to another with minimum

distortion?

a.

Shorttimeconstant, highpass filter.

b.

Longtimeconstant, highpass filter.

c.

d.

Integrated Publishing, Inc.
6230 Stone Rd, Unit Q
Port Richey, FL 34668
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