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(A): A sine wave with slew rate distortion looks rectangularReason (R): The maximum rate of output voltage change is called slew rate

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Assertion (A): A sine wave with slew rate distortion looks rectangularReason (R): The maximum rate of output voltage change is called slew rate

A sine wave with slew rate distortion looks like

Assertion (A): A half cycle of sine wave can be expressed as sum of sine wave and another sine wave shifted by T/2 where T is the time period.Reason (R): The function u(t - t0) - u(t - t0 - T) is a ga

The antenna current of an AM broad cast transmitter, modulated to a depth of 40% by an audio sine wave is 11 amperes. It increased to 12 ampere as a result of simultaneous modulation by another sine w

Assertion (A): In many materials, dielectric polarization causes mechanical distortion.Reason (R): If dielectric polarization causes mechanical distortion then mechanical distortion must cause dielect

A sine wave is passed through an amplifier which severely limits it symmetrically. If then passes to a second amplifier which is narrow band and tuned to the frequency of the original sine wave. What

The operational amplifier shown in the circuit below has a slew rate of 0.8 Volts /μ s. The input signal is 0.25 sin (wt) . The maximum frequency of input in kHz for which there is no distortion in t

A sine wave of 15 kHz is changing at a faster rate than a sine wave with a frequency of

A sine wave with a period of 4 ms is changing at a faster rate than a sine wave with a period of

Assertion (A): In liquid system the ratio of change in liquid level to change in flow rate is called resistance of liquid flow.Reason (R): In liquid level systems the ratio of change in liquid stored