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1 vote
1 answer
70 views

Why does my food mixer have voltage across input cable leads even when unplugged?

I have a technical problem where the cable of a food mixer has voltage across its cable when unplugged. When I measure it with a multimeter at various times after being unplugged it shows a voltage ...
LEXOR AI's user avatar
  • 346
2 votes
1 answer
558 views

Need help designing a hairdryer

I'm designing a hairdryer as project for a university class, but I'm having trouble regarding the choice of the motor. I need it to have two possible speeds. My first idea was to use an AC motor and a ...
gabs136's user avatar
  • 23