Oscillator Concepts Quiz

Oscillator Concepts Quiz

12th Grade

10 Qs

quiz-placeholder

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Oscillator Concepts Quiz

Oscillator Concepts Quiz

Assessment

Quiz

Engineering

12th Grade

Medium

Created by

Nur Fadzillah Hussin

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Resonant frequencies for crystals.

series resonance

fixed resonance

variable resonance

parallel resonance

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

What elements are found in the equivalent circuit of a crystal?

Diode

Resistor

Inductor

Capacitor

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The following figure is a _______.

Hartley oscillator

Colpitts oscillator

Crystal oscillator

Amstrong oscillator

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not an essential requirement of the feedback oscillator?

Phase shift around the feedback loop of 0 degree.

Positive feedback network.

Negative feedback network.

Amplifier circuit

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Calculate the frequency.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For an oscillator to properly start up, the loop gain around the feedback network must be:

1

>1

<10

10

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An LC Oscillator having two capacitors of 24nF and 270nF respectively are connected in parallel with an inductor of 5mH. determine the oscillation frequency of the circuit.

4.15kHz

15.16kHz

4.15MHz

15.16MHz

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