PrescottDan
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Why does a servo feedback signal have ripple?
A common test procedure to test servo amplifiers is to apply a 40% duty cycle square waveform and measure the output of a servo amp.
Why use a 40% duty cycle?
Some servo amps outputs are differential, and others are referenced to the circuits ground.
What is the difference between having a servo amps that is differential?
A common test procedure to test servo amplifiers is to apply a 40% duty cycle square waveform and measure the output of a servo amp.
Why use a 40% duty cycle?
Some servo amps outputs are differential, and others are referenced to the circuits ground.
What is the difference between having a servo amps that is differential?
