Clampers

Which of the following parameter is not varied in a clamper circuit?

• Peak to Peak

• Amplitude

• Frequency

• All the above

Identify the type of the clamper circuit.

• Unbiased positive clamper

• Unbiased negative clamper

• biased positive clamper

• biased negative clamper

Identify the type of clamper circuit.

• unbiased positive clamper

• unbiased negative clamper

• biased positive clamper

• biased negative clamper

When a sine wave is applied to a clamper circuit the output wave obtained is of ___ shape?

• sine

• half sine

• square

• triangle

What is the primary function of a clamper circuit?

• To amplify signals

• To shift the voltage level

• To filter frequencies

• To rectify AC to DC

In a biased clamper circuit, which component is typically used to set the reference level?

• Resistor

• Capacitor

• Diode

• Inductor

What effect does a negative clamper have on the input signal?

• Inverts the signal

• Shifts the negative peak upwards

• Shifts the positive peak downwards

• Removes the DC component

What is the output of a biased negative clamper when a positive signal is applied?

• Positive shifted signal

• Negative shifted signal

• Rectified signal

• Unchanged signal

Which components is essential for the operation of a clamper circuit?

• Transformer

• Diode

• Transistor

• Capacitor

What is the primary difference between biased and unbiased clamper circuits?

• Presence of a diode

• Reference level adjustment

• Output waveform shape

• Input signal type