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Special-Purpose Op-Amp Circuits
The primary function of the oscillator in an isolation amplifier is to
convert dc to high-frequency ac
convert dc to low-frequency ac
rectify high-frequency ac to dc
produce dual-polarity dc voltages for the input to the demodulator
Correct Answer:
convert dc to high-frequency ac
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Special-Purpose Op-Amp Circuits
Refer the given circuits. Which circuit is known as an OTA?
This circuit is a setup for
When using an OTA in a Schmitt-trigger configuration, the trigger points are controlled by
Which circuit is known as a voltage-to-current converter?
This circuit is a setup for
Isolation amps are named as such because they are sealed for protection from outside environmental damage.
Clampers are often called peak detectors.
OTA stands for Operational Transistor Amplifier.
Typical isolation amplifiers use optical coupling.
One of the principal areas of application for an isolation amplifier is power plant instrumentation.
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