Thread: Seeing PWM Data
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Old 01-11-2019, 10:04 AM
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Originally Posted by jsoto View Post
I've never had a need to do this . Probaby a AWynn question

To do a quick down dirty test on a hot wire with PWM, can one just put a clamp meter on it and will I able to see it go the load go up and then to zero, etc.
I know I can do this with a MM....clamp it just a quick simple intrusive method without removing stuff. or is the cycling so quick, the clamp won't see it
Yep, you need a scope to see the waveform.
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