-Refer to the figure above. Which of these circuits is known as an isolation amplifier?
A)a)
B)b)
C)c)
D)d)

Question

-Refer to the figure above. Which of these circuits is known as an isolation amplifier?
A)a) 
B)b) 
C)c) 
D)d)

Quizplus · Accepted Answer

An isolation amplifier is designed to transfer a signal from one part of an electrical system to another while maintaining electrical isolation between the two parts. This is typically achieved by using a transformer or optical isolator to prevent direct electrical connection, ensuring that any high voltages or currents do not pass directly from the input to the output. Option C depicts a circuit that includes an isolation mechanism, consistent with the function of an isolation amplifier.

-Refer to the Figure Above