- #1
LT72884
- 335
- 49
Hell
I am working on my new 3d printer and i came across an interesting situation. According to the manufacture, my stepper motors need to have a voltage of roughly 0.95 volts.
I checked mine and they were 0.81 volts, hence the not so smooth prints. Ok, so i increased the voltage to the recommended specs they told me to. Now the most fascinating thing has happened and i do not know if its just me or what.
But when i power the machine on, home it to its home position, once the motors have stopped moving, i can hear this low volume high pitched sound like a hissing sound. I sometimes hear this same sound with other electronic devices as well, such as my wallwort for my cell phone, or my gpu in my PC. the apartment is a new complex and the power is clean and grounded.
What is this sound and should i be worried. I mean, others can't hear it but i can. Its high pitched haha
thanks
I am working on my new 3d printer and i came across an interesting situation. According to the manufacture, my stepper motors need to have a voltage of roughly 0.95 volts.
I checked mine and they were 0.81 volts, hence the not so smooth prints. Ok, so i increased the voltage to the recommended specs they told me to. Now the most fascinating thing has happened and i do not know if its just me or what.
But when i power the machine on, home it to its home position, once the motors have stopped moving, i can hear this low volume high pitched sound like a hissing sound. I sometimes hear this same sound with other electronic devices as well, such as my wallwort for my cell phone, or my gpu in my PC. the apartment is a new complex and the power is clean and grounded.
What is this sound and should i be worried. I mean, others can't hear it but i can. Its high pitched haha
thanks