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A differential amplifier has a positive input terminal, a negative input terminal, and a ground connection. Electrocardi
Posted: Tue Jul 12, 2022 8:35 am
by answerhappygod
- A Differential Amplifier Has A Positive Input Terminal A Negative Input Terminal And A Ground Connection Electrocardi 1 (62.65 KiB) Viewed 23 times
A differential amplifier has a positive input terminal, a negative input terminal, and a ground connection. Electrocardiogram (ECG) electrodes from a patient are connected to the positive and negative terminals, and a reference electrode is connected to ground. A disturbance signal develops on the patient's body. This will appear as a voltage from the positive terminal to ground and a similar voltage from the negative terminal to ground. Based on your evaluation, (i) (ii) Recommend an idea to amplify the ECG signal while not essentially amplifying the noise signals. Choose the ECG electrodes connection technique that connects the patient to the amplifier. Show your diagram.