Welcome to your Op-Amps and Circuits

To make a basic instrumentation amplifier, it takes

With zero volts on both inputs, an op-amp ideally should have an output equal to

When you apply a triangular waveform to the input of a differentiator, the output is

The frequency at which the open-loop gain is equal to 1 is called

The bandwidth of a dc amplifier having an upper critical frequency of 100 kHz is

The bandwidth of an ac amplifier having a lower critical frequency of 1 kHz and an upper critical frequency of 10 kHz is

In a differentiator, the feedback element is

The operation of a logarithmic amplifier is based on

Instrumentation amplifier s are used primarily in

If a certain op-amp has a midrange open-loop gain of 200,000 and a unity gain frequency of 5 MHz, the gain-bandwidth product is

When negative feedback is used, the gain-bandwidth product of an op-amp

Noise on the input of a comparator can cause the output to

In a scaling adder, the input resistors are

The output of a particular op-amp increases 8 V in 12 μs. The slew rate is

A certain inverting amplifier has an Ri of 0.1 kΩ and an Rf of 100 kΩ. The closed loop gain is

In an op-amp, the purpose of offset nulling is to

For an op-amp with negative feedback, the output is

Of the valued listed, the most realistic value for open-loop gain of an op-amp is

A summing amplifier can have

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